Islam: An In-Depth Study

The Islam in-depth study is organized as a 15-chapter series, comparable in scope to the Christianity and Judaism studies. The first chapter establishes the vocabulary, method, and theological framework for everything that follows.

Chapter Structure

What Is Islam? An Introduction
Arabia before Islam
Muhammad: Life, Mission, and Historical Sources
The Qur’an: Revelation, Compilation, and Interpretation
Hadith and Sunnah: The Traditions of Muhammad
God in Islam: Tawḥīd, Divine Attributes, and Revelation
Humanity, Sin, Salvation, Judgment, and the Afterlife
The Five Pillars and Muslim Worship
Sharia, Islamic Law, and the Schools of Jurisprudence
Sunni, Shiʿa, Ibadi, and Other Islamic Traditions
Sufism and Islamic Spirituality
Islamic History, Civilization, Philosophy, and Science
Women, Marriage, Family, and Society in Islam
Islam in the Modern World
Islam, Judaism, and Christianity: Comparison and Christian Assessment

Chapter 1 What Is Islam? An Introduction

Estimated reading time: 14–16 minutes

Introduction

Islam is one of the world’s major religious traditions. It is simultaneously a faith, a community, a pattern of worship, a moral vision, a legal tradition, and a civilization extending across many languages, nations, and cultures.

It cannot be understood adequately through political headlines, isolated Qur’anic verses, extremist movements, or simplified comparisons with Christianity. Nor should Islam be treated as a single, unchanging cultural system. Muslims have interpreted and practiced their faith in many different historical and cultural settings.

A serious Christian study of Islam must therefore pursue several goals at once:

to describe Islam as Muslims understand it;
to investigate its history using responsible scholarship;
to recognize the diversity within Muslim communities;
to compare Islamic and Christian beliefs accurately;
and to evaluate religious claims in light of Scripture.

The purpose of this study is neither to attack Muslims nor to blur the substantial differences between Islam and Christianity. Christians are called to speak truthfully, respectfully, and lovingly:

“Speaking the truth in love, we are to grow up in every way into him who is the head, into Christ.”
—Ephesians 4:15

The Berean method requires careful examination rather than either hostility or uncritical acceptance:

“They received the word with all eagerness, examining the Scriptures daily to see if these things were so.”
—Acts 17:11

1. The Meaning of “Islam”

The Arabic word islām is commonly translated as “submission” or “surrender.” In religious usage, it refers to submission to the will and authority of God.

A person who submits to God in this manner is called a Muslim.

The words Islam, Muslim, salām—meaning peace—and related Arabic terms come from the Semitic root s-l-m, which carries associations of wholeness, safety, peace, and submission. It would nevertheless be too simple to say that Islam merely means “peace.” Its primary religious meaning is the willing surrender of oneself to God.

From the Islamic perspective, true peace results when human beings submit themselves to their Creator.

The Qur’an states:

“Indeed, the religion in the sight of Allah is Islam.”
—Qur’an 3:19

It also declares:

“Whoever seeks a religion other than Islam, it will never be accepted from him.”
—Qur’an 3:85

Islam therefore presents itself not simply as one religious option among many but as the final and complete expression of the worship God has always required.

2. What Does “Allah” Mean?

Allah is the Arabic word for God. It is not exclusively a Muslim word. Arabic-speaking Christians also use Allah when referring to God, including in Arabic translations of the Bible. (Oxford Reference)

The linguistic use of the same word, however, does not mean that Christians and Muslims understand God in precisely the same way.

Christians confess that the one God eternally exists as Father, Son, and Holy Spirit. Islam rejects the Trinity and insists that God is absolutely one without division, plurality, incarnation, or divine sonship.

The Qur’an summarizes Islamic monotheism in Sūrah 112:

“Say, ‘He is Allah, One,
Allah, the Eternal Refuge.
He neither begets nor is born,
Nor is there to Him any equivalent.’”
—Qur’an 112:1–4

This doctrine is called tawḥīd, the absolute oneness and uniqueness of God. It stands at the center of Islamic theology. Academic summaries of Islam likewise identify the unity of God and the prophethood of Muhammad as its foundational doctrines. (Oxford Reference)

Christianity also affirms that there is only one God:

“Hear, O Israel: The LORD our God, the LORD is one.”
—Deuteronomy 6:4

But Christianity understands God’s unity in light of the biblical revelation of the Father, Son, and Holy Spirit. Islam considers the Christian confession of Jesus as the divine Son to compromise God’s oneness.

The difference is therefore not primarily about whether God is one. Both traditions affirm monotheism. The decisive question is who the one God has revealed himself to be.

3. Islam’s Understanding of Its Own Origins

Muslims do not normally believe that Islam began with Muhammad in the seventh century. According to Islamic teaching, Islam is the original religion of humanity.

Adam, Noah, Abraham, Moses, David, Jesus, and other biblical figures are regarded as prophets who taught submission to the one God. Muhammad is understood as the final prophet who restored this message after earlier communities had misunderstood, altered, or obscured it.

The Qur’an describes Abraham as neither a Jew nor a Christian:

“Abraham was neither a Jew nor a Christian, but he was one inclining toward truth, a Muslim.”
—Qur’an 3:67

In this context, calling Abraham a “Muslim” does not mean that he practiced all the institutions that developed after Muhammad. It means that, according to the Qur’an, Abraham surrendered himself completely to God and embodied the primordial faith later proclaimed in its final form through Muhammad.

Islam thus understands itself as both:

a return to the faith of Abraham;
and the final correction and completion of earlier revelation.

This produces both continuity and conflict with Judaism and Christianity. Islam recognizes many biblical persons, stories, and moral teachings. Yet it also reinterprets them within a different account of revelation and prophetic history.

4. Muhammad and the Final Revelation

Islam teaches that Muhammad was the final messenger of God.

The Qur’an calls him:

“The Messenger of Allah and the seal of the prophets.”
—Qur’an 33:40

Muhammad is not worshiped as divine. Islam emphatically denies that he was God, the Son of God, or an incarnation of God. He is regarded as a human being chosen to receive and proclaim God’s final revelation.

According to traditional Islamic chronology, Muhammad began receiving revelations around AD 610 and continued receiving them until his death in AD 632. These revelations became the Qur’an.

For Muslims, Muhammad serves several related roles:

prophet;
messenger;
teacher;
interpreter of revelation;
moral example;
leader of the Muslim community;
judge and lawgiver;
and, during the Medinan period, political and military leader.

Because Muhammad occupied all these roles, Islam developed differently from Christianity. Jesus did not establish a political state, command an army, marry, issue a civil legal code, or govern a city. Muhammad’s recorded actions therefore address areas of personal, family, legal, political, and military life that the earthly ministry of Jesus did not address in the same manner.

Historical study of Islam’s beginnings must distinguish between the Qur’an, early inscriptions and documentary evidence, and the later narrative traditions about Muhammad. Modern scholars debate how much of the traditional biography can be reconstructed with certainty, although Muhammad’s existence, preaching, leadership in Arabia, and the emergence of a religious movement around him are firmly established. Scholars also continue to debate how quickly the movement acquired all the characteristics later associated with classical Islam. (Cambridge University Press & Assessment)

These questions will be examined more fully in Chapters 2 and 3.

5. The Qur’an

The Qur’an is the central sacred text of Islam.

The Arabic word qurʾān is related to recitation or reading aloud. Muslims believe that the Qur’an is the speech of God communicated in Arabic to Muhammad through the angel Gabriel.

The Qur’an is composed of 114 chapters, called sūrahs, containing individual verses called āyāt, or “signs.”

Muslims generally believe that:

the Qur’an is the direct word of God;
Muhammad did not compose it;
its Arabic form is essential to its identity;
it confirms earlier prophets;
it corrects errors attributed to Jews and Christians;
and it provides God’s final authoritative guidance for humanity.

The Qur’an differs considerably from the Bible in literary form. It is not arranged as a continuous historical narrative. Its chapters contain proclamation, warning, prayer, law, stories, theological argument, moral exhortation, and descriptions of judgment.

Its arrangement is not chronological. Apart from the short opening chapter, the chapters are placed broadly from longer to shorter, though with many exceptions.

Muslims regard translations of the Qur’an as interpretations of its meaning rather than as the Qur’an in its fullest and most precise sense. The Arabic text remains normative in Islamic worship.

The formation, manuscript history, variant readings, and interpretation of the Qur’an will be examined in Chapter 4.

6. Hadith and Sunnah

The Qur’an is Islam’s supreme scripture, but it does not contain detailed instructions for every aspect of Muslim life.

For example, the Qur’an commands prayer but does not provide in one place a complete description of precisely how the daily prayers are to be performed.

For this reason, Muslims also look to the Sunnah, the normative example or way of Muhammad.

Knowledge of Muhammad’s Sunnah is preserved principally through hadith, reports describing his words, actions, decisions, and approvals.

A typical hadith contains two elements:

the isnād, or chain of transmitters;
the matn, or reported content.

Muslim scholars developed elaborate systems for evaluating hadith transmitters and classifying reports according to their perceived reliability. Sunni and Shiʿa Muslims developed different collections and sometimes evaluate the same traditions differently.

In classical Sunni Islam, the Qur’an and Sunnah together became the primary foundations for theology, ethics, and law. Islamic jurisprudence attempts to derive practical rules from revelation, especially from the Qur’an and the prophetic Sunnah, while also employing reasoned methods of interpretation. (Stanford Encyclopedia of Philosophy)

Hadith literature is vast, complex, and historically important. It will receive separate treatment in Chapter 5.

7. The Central Beliefs of Islam

A widely used summary of Islamic faith identifies belief in:

God;
the angels;
God’s revealed books;
God’s prophets and messengers;
the Last Day;
and divine decree or providence.

These beliefs appear in various forms in the Qur’an and in the famous Hadith of Gabriel, in which Muhammad is asked about Islam, faith, and excellence.

God

God is the sole Creator, ruler, judge, and object of worship. Islamic theologians broadly agree that creation depends entirely upon God, though they have debated how divine power, causation, freedom, and the attributes of God should be understood. (Stanford Encyclopedia of Philosophy)

Angels

Angels are spiritual beings who serve God. Gabriel is especially important because he is believed to have communicated the Qur’an to Muhammad.

Revealed books

Islam recognizes earlier books associated with biblical revelation, including:

the Torah given to Moses;
the Psalms given to David;
and the Gospel given to Jesus.

However, Muslims commonly distinguish these original revelations from the biblical books as they now exist.

Prophets

Islam recognizes many biblical figures as prophets. These include Adam, Noah, Abraham, Ishmael, Isaac, Jacob, Joseph, Moses, David, Solomon, Jonah, John the Baptist, and Jesus.

Muhammad is regarded as the final prophet.

Judgment

Islam teaches bodily resurrection, divine judgment, paradise, and hell. Human beings are accountable for faith and conduct.

Divine decree

Muslims affirm that God possesses complete knowledge and sovereign authority. Islamic theologians have nevertheless debated how divine decree relates to meaningful human responsibility.

8. The Five Pillars

The practical foundation of Muslim religious life is traditionally summarized in the Five Pillars of Islam:

Shahādah — confession of faith;
Ṣalāh — ritual prayer;
Zakāh — obligatory almsgiving;
Ṣawm — fasting during Ramadan;
Ḥajj — pilgrimage to Mecca.

The Five Pillars are presented systematically in the Hadith of Gabriel and provide a widely recognized summary of basic Muslim practice. (Bridging Cultures Muslim Journeys)

The Shahādah

The testimony of faith declares:

“There is no god but God, and Muhammad is the messenger of God.”

This confession expresses both Islamic monotheism and recognition of Muhammad’s prophetic authority.

Prayer

Muslims ordinarily perform ritual prayer five times daily while facing the Kaʿbah in Mecca.

Almsgiving

Zakāh requires eligible Muslims to give a prescribed portion of certain forms of wealth for designated charitable and communal purposes.

Fasting

During the month of Ramadan, Muslims fast from dawn until sunset, abstaining from food, drink, and sexual relations during daylight hours.

Pilgrimage

Muslims who are physically and financially able are expected to perform the pilgrimage to Mecca at least once.

These practices unite Muslims across national and cultural boundaries, although the details may differ among Islamic traditions.

9. Islam as Religion, Community, and Way of Life

Islam is often described by Muslims as a complete way of life rather than merely a set of private religious beliefs.

The Arabic word dīn, commonly translated “religion,” can include worship, obedience, judgment, moral order, and the entire pattern of life lived before God.

Classical Islamic thought therefore did not sharply separate religion from ethics, family life, law, economics, or political responsibility. Islamic revelation was understood to provide principles applicable to the whole of human life.

The worldwide community of Muslims is known as the ummah. Membership in the ummah ideally transcends tribe, ethnicity, nationality, language, and social status.

The Qur’an states:

“The believers are but brothers.”
—Qur’an 49:10

In practice, Muslim societies have experienced the same political rivalries, ethnic divisions, class differences, and conflicts found in other human communities. Nevertheless, the theological ideal of a united community remains powerful.

10. Islam Is Not a Single Culture

Islam originated in Arabia, and Arabic remains the language of the Qur’an and ritual prayer. Yet most Muslims are not Arabs.

Over the centuries Islam became established throughout:

the Middle East;
North and sub-Saharan Africa;
Central Asia;
South Asia;
Southeast Asia;
Europe;
China;
and the Americas.

Muslim communities speak hundreds of languages and live within many cultural traditions.

Islam must therefore not be equated automatically with Arab culture. Indonesian, Persian, Turkish, Nigerian, Bosnian, Indian, American, and Arab Muslims may share central beliefs while differing significantly in food, clothing, music, family customs, political outlook, and religious expression.

Nor should Islam be treated as an entirely uniform theological system. Sunni, Shiʿa, Ibadi, Sufi, traditionalist, reformist, modernist, revivalist, and secularly oriented Muslims may interpret important questions differently. Academic scholarship has consequently warned against portraying Islam as a monolithic and culturally uniform reality. (Cambridge University Press & Assessment)

Some differences concern minor matters of ritual. Others involve substantial questions of authority, law, theology, politics, and the interpretation of revelation.

11. Islam and the Abrahamic Tradition

Islam is commonly grouped with Judaism and Christianity as an Abrahamic religion.

This classification is useful because all three traditions:

affirm one Creator;
appeal to Abraham;
recognize many of the same prophetic figures;
teach moral accountability;
speak of revelation;
anticipate divine judgment;
and possess sacred texts connected with the history of the Near East.

Yet the term Abrahamic must not conceal major differences.

Judaism understands Abraham through the covenant recorded in the Torah. Christianity understands Abraham in light of God’s covenant promises fulfilled in Jesus Christ. Islam interprets Abraham as a model Muslim who rejected idolatry and submitted to the one God.

The Qur’an gives Ishmael a particularly important place and associates Abraham and Ishmael with the Kaʿbah:

“And when Abraham was raising the foundations of the House and Ishmael, saying, ‘Our Lord, accept this from us.’”
—Qur’an 2:127

This tradition differs from the biblical narrative, which does not connect Abraham or Ishmael with Mecca.

The three religions therefore remember some of the same persons but place them within different theological narratives.

12. Jesus in Islam

Jesus—called ʿĪsā in the Qur’an—occupies an honored but substantially different position in Islam.

The Qur’an describes Jesus as:

the Messiah;
a prophet;
a messenger;
born of the virgin Mary;
a worker of miracles by God’s permission;
and a servant of God.

Islam rejects, however:

the divinity of Christ;
the eternal Sonship of Christ;
the Trinity;
and the Christian proclamation that Jesus’ death and resurrection provide atonement and reconciliation with God.

The Qur’an warns Christians:

“Do not say, ‘Three’; desist—it is better for you. Indeed, Allah is but one God. Exalted is he above having a son.”
—Qur’an 4:171

The New Testament, by contrast, declares:

“In the beginning was the Word, and the Word was with God, and the Word was God.”
—John 1:1

And:

“The Word became flesh and dwelt among us.”
—John 1:14

The identity of Jesus is therefore the central dividing line between Christianity and Islam.

Islam honors Jesus as a prophet while denying what Christianity considers essential to his identity and saving work.

13. The Christian Starting Point

Christians should approach Islam with humility and fairness.

Muslims should not be held personally responsible for every action performed by a Muslim ruler, empire, organization, or extremist group. Christianity would be badly misrepresented if it were judged solely by the worst conduct of people who called themselves Christians. The same standard of fairness should be applied to Muslims.

At the same time, genuine respect does not require Christians to say that theological contradictions are unimportant.

Christianity and Islam make conflicting claims about:

the nature of God;
the identity of Jesus;
the Trinity;
the crucifixion;
the resurrection;
sin;
salvation;
the authority of the Bible;
the status of Muhammad;
and the nature of final revelation.

These claims cannot all be true in the same sense.

Christian evaluation must therefore begin with the apostolic gospel:

“Christ died for our sins in accordance with the Scriptures, that he was buried, that he was raised on the third day in accordance with the Scriptures.”
—1 Corinthians 15:3–4

The New Testament also places the identity of Jesus at the center of salvation:

“Whoever has the Son has life; whoever does not have the Son of God does not have life.”
—1 John 5:12

For Christianity, salvation is not ultimately achieved through submission, moral performance, ritual observance, or the weighing of good and evil deeds. It is God’s gift of grace accomplished through the incarnation, atoning death, and resurrection of Jesus Christ.

“For by grace you have been saved through faith. And this is not your own doing; it is the gift of God.”
—Ephesians 2:8

This does not mean that Christian faith lacks obedience. Rather, obedience is the fruit of salvation, not its meritorious cause.

14. How This Study Will Proceed

The following chapters will examine Islam on several levels.

Descriptive

What do Muslims believe and practice?

Historical

How did Islamic beliefs, texts, institutions, and communities develop?

Textual

What do the Qur’an, hadith collections, and classical Islamic writings actually say?

Comparative

Where do Islam, Judaism, and Christianity agree, and where do they differ?

Theological

How should Islamic claims be evaluated in light of Scripture?

Human and pastoral

How can Christians speak with Muslim neighbors in a manner characterized by knowledge, honesty, love, and faithfulness to Christ?

These approaches must remain distinct. Historical description is not the same as theological agreement. Respectful dialogue is not the same as religious relativism. Christian conviction is not permission for caricature or hostility.

How Certain Are We?

Well established

The following conclusions are historically secure:

Islam emerged in seventh-century Arabia.
Muhammad was the central prophetic and political leader of the early Muslim movement.
The Qur’an formed the movement’s foundational proclamation.
The migration from Mecca to Medina became a defining event in Islamic history.
Muhammad died in AD 632.
The early Muslim community expanded rapidly after his death.
The Qur’an, Muhammad’s example, and later hadith traditions became central sources of Islamic belief and practice.
Disputes over leadership contributed to the eventual Sunni–Shiʿa division.

Established within mainstream Islamic belief

Most Muslims affirm that:

the Qur’an is God’s final revelation;
Muhammad is the final prophet;
God is absolutely one;
earlier prophets included Abraham, Moses, and Jesus;
resurrection and final judgment will occur;
and Muslims are obligated to observe the foundational practices of Islam.

These statements describe Islamic belief. Historical or theological analysis of whether these beliefs are true requires a separate argument.

Debated among historians

Scholars continue to debate:

the precise religious conditions of pre-Islamic Arabia;
how much of Muhammad’s later biography can be independently verified;
the dating and development of particular traditions;
the earliest stages of Qur’anic collection;
how rapidly Islamic identity became distinct from surrounding Jewish and Christian communities;
and how closely later classical institutions reflect the first Muslim community.

Historical uncertainty should neither be exaggerated nor ignored. Some radical theories reconstruct Islam’s origins almost entirely differently from traditional accounts, while other scholars regard the broad outline of the Islamic tradition as historically credible even when particular details remain uncertain.

Chapter Summary

Islam means submission to God and presents itself as the restoration and completion of the faith proclaimed by earlier prophets.

Its central confession is that God is one and that Muhammad is God’s messenger. Its principal scripture is the Qur’an, while the Sunnah and hadith preserve the authoritative example attributed to Muhammad.

Islam shares with Judaism and Christianity belief in one Creator, revelation, prophets, moral accountability, and final judgment. Yet it differs decisively from Christianity concerning the Trinity, the Sonship of Christ, the crucifixion, the resurrection, salvation, and the final authority of biblical revelation.

A responsible Christian study must therefore combine:

historical accuracy;
theological clarity;
respect for Muslims;
honest recognition of differences;
and unwavering submission to Scripture.

Key Terms

Allah — The Arabic word for God.

Hadith — A report concerning the words, actions, decisions, or approvals of Muhammad.

Islam — Submission or surrender to God.

Muslim — One who submits to God.

Qur’an — Islam’s central sacred text, believed by Muslims to be God’s final revelation.

Sunnah — The normative example or way of Muhammad.

Tawḥīd — The absolute oneness and uniqueness of God.

Ummah — The worldwide Muslim community.

Questions for Reflection and Discussion

What does Islam mean when it claims to be the original religion of Adam and Abraham?
Why does using the same word God or Allah not necessarily imply identical beliefs about God?
Which beliefs do Christianity and Islam appear to share?
At what points do their understandings of God, revelation, and salvation diverge?
Why is the identity of Jesus the central theological issue between Christianity and Islam?
How can Christians remain faithful to the gospel while treating Muslims with respect and love?
What is the difference between describing a religious belief accurately and affirming that belief as true?

Scripture as Our Final Authority

Historical scholarship can help us understand when Islam arose, how its texts developed, and how Muslim communities have interpreted their faith.

Comparative religion can identify similarities and differences.

Muslim sources can tell us how Islam understands itself.

But for the Berean Bible Study Project, the final measure of religious truth remains the revelation of God in Scripture, centered in Jesus Christ:

“Long ago, at many times and in many ways, God spoke to our fathers by the prophets, but in these last days he has spoken to us by his son”. (Hebrews 1:1-2)

Chapter 2 continues the Islam in-depth study by examining Muhammad historically, according to Islamic belief, and from a Christian theological perspective.

Chapter 2 — Muhammad: Life, Mission, and the Formation of the Muslim Community

Estimated reading time: 18–22 minutes

Introduction

No human figure is more important for understanding Islam than Muhammad ibn ʿAbd Allāh. Muslims regard him as the final prophet through whom God delivered the Qur’an and restored the pure monotheistic faith associated with Abraham. His words, actions, judgments, and personal example became the foundation of the Sunnah, which stands alongside the Qur’an as a primary guide for Muslim belief and practice.

Historically, Muhammad was more than a religious preacher. During approximately twenty-three years of public ministry, he became the leader of a new religious community, the organizer of a political society, a judge, military commander, diplomat, husband, father, and lawgiver. By the time of his death in AD 632, much of Arabia had accepted his leadership or entered into agreements with the community he established.

For Muslims, Muhammad is not divine and is not worshiped. He is understood as a human servant and messenger of God. Nevertheless, his life possesses an authority within Islam that has no exact equivalent in Christianity. Christians follow Jesus Christ not merely as a teacher or prophet but as the incarnate Son of God, crucified and risen. Muslims follow Muhammad as the final and exemplary human messenger of God.

Understanding this distinction is essential for any fair comparison between Islam and Christianity.

1. The Historical Sources for Muhammad’s Life

Reconstructing Muhammad’s life requires careful attention to the nature and date of the available sources.

The Qur’an

The Qur’an is the earliest Islamic source connected directly with Muhammad’s ministry. It contains proclamations, warnings, prayers, laws, narratives about earlier prophets, and responses to situations faced by the early Muslim community.

However, the Qur’an is not a biography. It gives relatively little direct information about Muhammad’s childhood, family history, chronology, or everyday life. Muhammad is mentioned by name only a few times, although he is frequently addressed as God’s messenger or prophet.

The Qur’an is therefore indispensable for understanding the message Muhammad proclaimed, but it must be interpreted alongside other sources when reconstructing the sequence of his life.

The Sīrah

The Arabic word sīrah means a life, path, or biography. The earliest major biography of Muhammad was compiled by Ibn Isḥāq, who died around AD 767. His original work has not survived independently, but much of it was preserved and edited by Ibn Hishām, who died in the early ninth century.

This means that the earliest surviving continuous narrative of Muhammad’s life was written more than a century after his death. Ibn Isḥāq drew on earlier oral and written traditions, some of which may go back to Muhammad’s companions and their immediate descendants. Nevertheless, historians must evaluate these accounts critically rather than assuming that every detail is equally certain. (Cambridge University Press & Assessment)

The Hadith

The hadith are reports describing Muhammad’s words, actions, approvals, and personal conduct. Collections of hadith became especially important for Islamic theology and law.

Each report normally contains:

the isnād, or chain of transmitters;
the matn, or actual content of the report.

Muslim scholars developed an elaborate discipline for evaluating the reliability of transmitters and classifying reports as sound, good, weak, or fabricated. Modern historians also examine the language, theology, legal interests, and historical setting of individual traditions.

Non-Muslim and Material Sources

Early Christian, Jewish, Syriac, Greek, Armenian, and other writings contain occasional references to Muhammad or to the early Arab believers. Inscriptions, coins, papyri, and archaeological evidence also contribute to the reconstruction of early Islamic history.

These sources do not provide a complete biography, but they confirm that a movement associated with Muhammad arose in seventh-century Arabia and rapidly became a significant religious and political force.

Historical Caution

The broad outline of Muhammad’s career is accepted by most historians. Many individual episodes, speeches, miracle accounts, exact dates, and motives remain more difficult to verify.

Responsible study therefore distinguishes among:

what Islamic tradition teaches;
what historians consider well established;
what remains probable, uncertain, or debated.

The available Muslim sources are more abundant than those surviving for many other ancient religious founders, but their transmission and later compilation still require historical evaluation. (Cambridge University Press & Assessment)

2. Arabia Before Muhammad

Muhammad was born into the religious, social, and commercial world of western Arabia during late antiquity.

The Arabian Peninsula was not culturally uniform. Southern Arabia possessed ancient kingdoms, agriculture, cities, and long-established trade networks. Other regions were organized more heavily around tribes, clans, pastoral life, oasis settlements, and caravan routes. Arabia also stood between the Byzantine and Sasanian empires and was connected with Syria, Mesopotamia, Ethiopia, Egypt, and the Indian Ocean world. (Cambridge University Press & Assessment)

Religious life included:

tribal and local deities;
sacred stones and sanctuaries;
belief in spirits or jinn;
Jewish communities;
various forms of Christianity;
individuals attracted to monotheism outside established Jewish or Christian communities.

Mecca was associated with the Kaʿbah, a sanctuary that Islamic tradition connects with Abraham and Ishmael. Before Islam, it also housed objects associated with Arabian deities and served as a center of pilgrimage.

Islamic tradition refers to the pre-Islamic period as the jāhiliyyah, often translated “the age of ignorance.” This does not necessarily mean that Arab society lacked culture or knowledge. Rather, it expresses the Islamic theological judgment that the people lacked the guidance later given through the Qur’an.

Modern historical research presents pre-Islamic Arabia as more religiously and culturally complex than older descriptions sometimes suggested.

3. Muhammad’s Early Life

According to traditional chronology, Muhammad was born in Mecca around AD 570. He belonged to the Quraysh, the tribe that held a leading position in Meccan society, and more specifically to the clan of Banū Hāshim.

His father, ʿAbd Allāh, is said to have died before Muhammad was born. His mother, Āminah, died while he was still a child. Muhammad was then cared for first by his grandfather, ʿAbd al-Muṭṭalib, and later by his uncle, Abū Ṭālib.

Islamic tradition consequently remembers Muhammad as an orphan who experienced vulnerability early in life. The Qur’an itself reminds him:

“Did He not find you an orphan and give you refuge?”
—Qur’an 93:6

Muhammad later became involved in trade. He entered the service of a prosperous widow named Khadījah, who eventually became his wife. Traditional accounts describe Muhammad as approximately twenty-five years old and Khadījah as older than he was, although her exact age is debated.

Khadījah became Muhammad’s first and most important supporter. Their marriage appears to have been stable, and Muhammad did not take another wife while she lived. They had several children, including their daughter Fāṭimah, who later married ʿAlī ibn Abī Ṭālib and became especially important in Islamic history.

Islamic tradition portrays Muhammad before his prophetic calling as trustworthy and morally respected. He is often said to have been known as al-Amīn, “the trustworthy.”

4. The First Revelations

Around AD 610, when Muhammad was about forty years old, he began to experience what he understood as divine revelation.

According to Islamic tradition, Muhammad had withdrawn for prayer or meditation to a cave on Mount Ḥirāʾ, near Mecca. There he encountered the angel Gabriel, known in Arabic as Jibrīl.

The opening verses traditionally associated with this event command him to “read” or “recite” in the name of the Creator:

“Recite in the name of your Lord who created.”
—Qur’an 96:1

The Arabic command iqraʾ can carry the sense of reading, reciting, or proclaiming. The noun Qur’an is related to the idea of recitation.

Traditional accounts describe Muhammad as frightened and uncertain after this experience. Khadījah comforted him and expressed confidence that God would not abandon a man known for helping relatives, supporting the poor, welcoming guests, and assisting those in distress.

Khadījah reportedly consulted her relative Waraqah ibn Nawfal, who was familiar with Jewish or Christian traditions. Waraqah identified Muhammad’s experience with the kind of revelation given to earlier prophets.

From the Islamic perspective, this marked the beginning of Muhammad’s prophetic ministry. Revelations continued intermittently until shortly before his death, a period of approximately twenty-three years.

Recent scholarly treatments continue to locate the emergence of the earliest Qur’anic proclamations within the religious and political environment of late sixth- and early seventh-century Arabia. (Cambridge University Press & Assessment)

5. The Message Proclaimed in Mecca

Muhammad’s earliest preaching emphasized several closely connected themes.

The Oneness of God

The central proclamation was that there is only one God. In Arabic, this absolute divine unity is called tawḥīd.

The Qur’an condemns shirk, the association of partners with God. Worship offered to idols, lesser deities, or beings regarded as sharing divine authority is presented as a fundamental spiritual error.

One of the Qur’an’s best-known declarations states:

“Say, He is Allah, One.”
—Qur’an 112:1

The Arabic word Allah simply means “God” and was used by Arabic-speaking Jews and Christians as well as Muslims. The major question is therefore not whether Christians and Muslims use the same Arabic word, but how each faith understands the identity and nature of God.

Judgment and Resurrection

Muhammad warned that human beings would be raised from the dead and judged by God. Wealth, tribal status, ancestry, and worldly power would not protect anyone from divine judgment.

The Qur’an repeatedly calls people to prepare for the coming Hour, when every person will answer for what he or she has done.

Repentance and Moral Responsibility

The Meccan proclamations called people to turn from idolatry, pride, greed, dishonesty, sexual immorality, exploitation, and neglect of the poor.

They emphasized:

generosity;
care for orphans;
honest business practices;
prayer;
gratitude;
humility before God;
accountability for one’s deeds.

Continuity with Earlier Prophets

Muhammad did not present his message as the invention of an entirely new God. He claimed to proclaim the God of Abraham, Noah, Moses, David, and Jesus.

The Qur’an interprets Muhammad’s mission as a restoration of the original monotheism taught by earlier prophets. From the Islamic perspective, Judaism and Christianity contain genuine revelation but have misunderstood, obscured, or altered aspects of the original message.

This claim of continuity—and correction—lies at the center of the relationship between Islam, Judaism, and Christianity.

6. Opposition in Mecca

Muhammad’s message initially attracted a relatively small group of followers. They included members of his family, younger people, individuals of limited social standing, and some influential Meccans.

Among the earliest converts traditionally named were:

Khadījah;
ʿAlī ibn Abī Ṭālib;
Abū Bakr;
Zayd ibn Ḥārithah.

Opposition grew as Muhammad publicly criticized idolatry and proclaimed coming judgment.

The reasons for Meccan resistance were probably religious, social, political, and economic.

Muhammad’s preaching challenged:

ancestral religious practices;
the authority of tribal leaders;
the prestige associated with Mecca’s sanctuary;
social inequalities protected by powerful families;
confidence in wealth and lineage.

Some of Muhammad’s followers experienced harassment or persecution. Islamic tradition reports that a group migrated across the Red Sea to the Christian kingdom of Aksum, in Ethiopia, where they received protection from a Christian ruler known in the sources as the Negus.

Muhammad himself remained protected for a time by his uncle Abū Ṭālib, even though the uncle apparently did not formally accept Islam.

Around AD 619, both Khadījah and Abū Ṭālib died. Islamic tradition remembers this as the Year of Sorrow. Muhammad lost both his closest personal supporter and the clan protector who had shielded him from his opponents.

7. The Hijrah: Migration to Medina

Muhammad eventually established contact with people from Yathrib, an oasis settlement north of Mecca. The city later became known as Madīnat al-Nabī, “the City of the Prophet,” or simply Medina.

Representatives from Yathrib invited Muhammad to serve as a mediator among rival groups and accepted his religious leadership.

In AD 622, Muhammad and his followers migrated from Mecca to Medina. This migration is known as the Hijrah.

The Hijrah is so important that the Islamic calendar later began with this event. It marks not merely an escape from persecution but the formation of an organized Muslim community.

The believers who migrated from Mecca became known as the Muhājirūn, or emigrants. The Medinan supporters who welcomed them were called the Anṣār, or helpers.

Muhammad’s role now changed significantly. In Mecca he had primarily been a preacher addressing a resistant society. In Medina he became the acknowledged leader of a developing community.

8. The Formation of the Ummah

The community established under Muhammad’s leadership became known as the ummah.

The ummah was united primarily by religious allegiance rather than merely by blood relationship or tribal identity. This represented an important development in Arabian society, although tribal structures did not immediately disappear.

A document commonly called the Constitution of Medina or Charter of Medina appears to preserve agreements regulating relations among Muhammad’s followers and various groups in the city.

The document addresses matters such as:

mutual protection;
blood money and ransom;
responsibility for justice;
defense of Medina;
relations among different clans;
the place of certain Jewish groups within the political order.

Scholars debate whether the surviving text was originally a single constitution or a collection of agreements produced at different stages. Nevertheless, many regard at least its basic material as very early and historically important. (JSTOR)

The Medinan community combined religious, social, judicial, and political dimensions. Islam was therefore not shaped as a faith concerned only with private devotion. From its formative period, it addressed the organization of society.

9. Muhammad as Prophet, Judge, and Political Leader

In Medina, Muhammad continued to receive revelations while also resolving disputes, negotiating alliances, regulating family and community life, and leading the defense and expansion of the Muslim community.

The Medinan portions of the Qur’an contain more material dealing with:

marriage and divorce;
inheritance;
fasting;
charity;
warfare;
crime and punishment;
relations with Jews and Christians;
community discipline;
political loyalty.

This does not mean that Meccan revelations contain only spirituality or that Medinan revelations contain only law. The distinction is one of emphasis rather than an absolute separation.

Muhammad’s career in Medina demonstrates that Islamic revelation developed in close relationship with the practical needs of an emerging community.

10. Conflict with Mecca

Armed conflict eventually developed between the Muslim community in Medina and the Quraysh of Mecca.

The Battle of Badr

In AD 624, Muhammad’s followers defeated a larger Meccan force at the Battle of Badr.

Muslims interpreted the victory as evidence of divine assistance. Badr became a defining event in the formation of Islamic identity.

The Battle of Uḥud

In AD 625, Meccan forces fought the Muslims near Mount Uḥud. The Muslims suffered significant losses, and Muhammad himself was reportedly wounded.

Islamic tradition interpreted the defeat partly as a consequence of disobedience and lack of discipline among some Muslim fighters.

The Battle of the Trench

In AD 627, Mecca and its allies attempted to besiege Medina. The Muslims defended the city by digging a trench across vulnerable approaches, a strategy traditionally attributed to Salmān al-Fārisī.

The attacking coalition eventually withdrew.

These battles strengthened Muhammad’s political position, but they also introduced difficult questions concerning warfare, authority, punishment, and the treatment of opponents.

11. Relations with the Jewish Communities of Medina

Muhammad’s relationship with the Jewish communities of Medina is one of the most complex and debated areas of his biography.

The Qur’an frequently appeals to biblical figures and initially appears to expect recognition from Jews and Christians who possessed earlier Scriptures. At the same time, it increasingly criticizes those who reject Muhammad’s prophetic claims.

Traditional Islamic accounts describe conflicts with three Jewish tribes:

Banū Qaynuqāʿ;
Banū Naḍīr;
Banū Qurayẓah.

The first two were expelled from Medina after disputes and accusations of disloyalty. Following the Battle of the Trench, the men of Banū Qurayẓah were reportedly executed after being accused of treason, while women and children were enslaved.

Historians debate the precise numbers, circumstances, sources, and interpretation of this episode. The event should neither be suppressed nor used carelessly as a weapon against all Muslims.

A responsible study should recognize several realities:

the accounts come mainly through later Muslim historical tradition;
the conflict occurred within the political and military conditions of seventh-century Arabia;
the traditional narrative nevertheless presents a severe judgment;
disagreement with Muhammad became increasingly both theological and political;
later Muslim-Jewish relations cannot be reduced to these Medinan conflicts alone.

The Qur’an’s statements about Jews and Christians also differ according to context. Some passages acknowledge devotion and moral seriousness among the “People of the Book,” while others strongly criticize particular beliefs or communities.

12. The Treaty of Ḥudaybiyyah

In AD 628, Muhammad and his followers attempted to enter Mecca for pilgrimage. The Meccans prevented their entry, but the two parties negotiated the Treaty of Ḥudaybiyyah.

Some Muslims initially regarded the terms as unfavorable. Nevertheless, the treaty gave the Muslim community political recognition and created a period in which Muhammad’s influence expanded.

The treaty is remembered in Islamic tradition as an example of patience, diplomacy, and strategic judgment.

The Qur’an describes the outcome as a “clear victory” in Surah 48.

13. The Conquest of Mecca

After the treaty broke down, Muhammad marched toward Mecca with a large force in AD 630.

The city surrendered with relatively little resistance. Muhammad entered Mecca as its victorious leader.

According to Islamic tradition, he removed the idols from the Kaʿbah and rededicated the sanctuary to the worship of the one God. Many former opponents received pardon, although some individuals were punished or excluded.

The conquest transformed Islam from a regional community centered in Medina into the dominant power of western Arabia.

Mecca became the spiritual center of Islam, while Medina remained the city associated with Muhammad’s community, mosque, and burial place.

14. Muhammad’s Final Years and Death

During the final years of Muhammad’s life, delegations from numerous Arabian tribes entered into alliances with him or accepted Islam.

In AD 632, Muhammad performed what became known as the Farewell Pilgrimage. Traditions associated with this pilgrimage emphasize the sanctity of life and property, obligations within marriage, the rejection of certain pre-Islamic practices, and the unity of the Muslim community.

The exact form of the so-called Farewell Sermon varies among the sources, so it should not automatically be treated as a verbatim transcript of a single speech.

Shortly after returning to Medina, Muhammad became ill and died in AD 632.

He had not left an undisputed procedure for choosing his successor. This produced an immediate leadership crisis and eventually contributed to the division between Sunni and Shiʿa Islam.

That division will be examined in a later chapter.

15. Muhammad in Islamic Belief

For Muslims, Muhammad is much more than an important historical statesman.

He is:

the messenger of God;
the recipient of the Qur’an;
the final prophet;
the model of faithful submission;
the authoritative example for Muslim life.

The Qur’an calls him the “seal of the prophets”:

“Muhammad is … the Messenger of Allah and the seal of the prophets.”
—Qur’an 33:40

Most Muslims understand this to mean that no genuine prophet will arise after Muhammad.

The Qur’an also presents him as an example:

“In the Messenger of Allah you have an excellent example.”
—Qur’an 33:21

His example is preserved through the Sunnah and hadith. Muslim practices concerning prayer, fasting, pilgrimage, marriage, diet, dress, law, and social conduct frequently depend on reports about what Muhammad said or did.

Muslims reject the worship of Muhammad. Islamic theology insists that he was fully human. Nevertheless, devotion to him can be profound. Muslims often ask God to bless him when his name is spoken, study his life, imitate his conduct, and express love for him in poetry and prayer.

16. Muhammad and Jesus: A Fundamental Difference

Islam honors Jesus, known in Arabic as ʿĪsā, as a great prophet and Messiah. Yet it places Muhammad after Jesus and regards Muhammad’s revelation as the final correction and confirmation of all earlier revelation.

Christianity makes a fundamentally different claim.

The New Testament does not present Jesus merely as one prophet in a succession of prophets. It presents him as:

the eternal Word who became flesh — John 1:1–14;
the unique Son of God — John 3:16;
the image of the invisible God — Colossians 1:15;
the one through whom all things were created — Colossians 1:16;
the crucified and risen Lord — 1 Corinthians 15:3–8;
the final and decisive revelation of God — Hebrews 1:1–3.

Muhammad’s authority within Islam therefore cannot be compared simply with the authority of Peter, Paul, Moses, or another biblical prophet. Islam’s claim is that Muhammad received the final divine revelation correcting earlier misunderstandings.

Christianity must examine that claim in light of the revelation already given in Christ and testified to in Scripture.

17. Points of Contact Between Muhammad’s Teaching and the Bible

Christians can recognize several points at which Muhammad’s message reflects biblical moral and religious themes.

These include:

belief in one sovereign Creator;
opposition to idolatry;
prayer and fasting;
generosity to the poor;
care for orphans;
moral accountability;
resurrection and judgment;
respect for Abraham, Moses, David, and Jesus;
the importance of repentance;
the danger of greed and pride.

Christians should acknowledge these similarities honestly. Doing so does not require accepting Muhammad’s prophetic authority.

Similar ethical teaching does not by itself establish that two religions proclaim the same gospel or understand God in the same way.

18. Decisive Christian Theological Concerns

From the standpoint of historic Christianity, several of Muhammad’s teachings conflict with central biblical revelation.

The Identity of Jesus

Islam denies that Jesus is the divine Son in the Christian sense. The New Testament makes Jesus’ identity as the Son central to the faith.

The Trinity

Islam rejects the Christian confession of one God in three persons—Father, Son, and Holy Spirit—often interpreting it as a compromise of divine unity.

Christianity insists that the Trinity does not mean three gods. It is the biblical confession that the one God eternally exists as Father, Son, and Holy Spirit.

The Crucifixion

The Qur’an is widely interpreted as denying that Jesus was crucified in the manner Christians believe.

The crucifixion, however, is among the earliest and most firmly established elements of Christian proclamation. Paul summarized the gospel he had received by saying that Christ died for sins, was buried, and was raised — 1 Corinthians 15:3–5.

Salvation

Islam generally emphasizes submission to God, repentance, obedience, divine mercy, and judgment according to faith and deeds.

The New Testament teaches that sinners are reconciled to God through the saving death and resurrection of Jesus Christ and are justified by grace through faith — Romans 3:21–26; Ephesians 2:8–10.

Final Revelation

Islam identifies Muhammad as the final prophet and the Qur’an as the final revelation.

Christianity identifies Jesus Christ himself as God’s climactic and decisive revelation. God has spoken finally and supremely in his Son — Hebrews 1:1–2.

These disagreements are not minor variations within a shared theology. They concern the identity of God, the person of Christ, the meaning of the cross, the nature of salvation, and the location of final religious authority.

19. How Should Christians Evaluate Muhammad?

Christians should avoid two opposite errors.

The first is to dismiss Muhammad without studying his life, message, historical setting, or importance to Muslims. Such dismissal produces caricature rather than understanding.

The second is to assume that respect for Muslims requires Christians to recognize Muhammad as a prophet of God. Christian love does not require theological agreement.

The New Testament instructs believers to test religious claims:

“Test the spirits to see whether they are from God.”
—1 John 4:1

Paul also warns against accepting a message that alters the gospel already received — Galatians 1:8–9.

A Christian evaluation of Muhammad must therefore ask:

Does his message agree with God’s prior revelation?
Does it confess Jesus Christ as Scripture presents him?
Does it preserve the apostolic gospel of Christ’s death and resurrection?
Does it correctly describe the relationship between grace, faith, and works?
Does it confirm or contradict the testimony of the prophets and apostles?

From a Christian standpoint, Muhammad may be recognized as an extraordinarily influential religious and political leader. Christians may also affirm moral truths contained in his preaching wherever they agree with Scripture.

However, because the Qur’anic message rejects or revises essential apostolic teaching about Jesus Christ, Christians cannot accept Muhammad as a prophet bearing God’s final revelation.

That conclusion should be expressed with clarity, humility, and respect—not hostility toward Muslims.

20. How Certain Are We?

Well Established

Most historians accept that:

Muhammad was a historical person;
he lived in western Arabia during the late sixth and early seventh centuries;
he proclaimed a strongly monotheistic message;
he gathered followers in Mecca;
he migrated to Medina in AD 622;
he became the leader of a religious and political community;
he entered into conflict with Mecca;
he gained control of Mecca;
he died in Medina in AD 632;
the movement he founded expanded rapidly after his death.

Historically Probable

It is historically probable that:

Muhammad belonged to the Quraysh;
he was associated with the Banū Hāshim;
Khadījah was his first wife and earliest supporter;
his preaching emphasized judgment, moral reform, and the worship of one God;
many details in the sīrah preserve genuine early memories;
the Constitution of Medina contains substantially early material;
the major battles and political turning points occurred broadly as Islamic tradition describes them.

Debated or Uncertain

Scholars continue to debate:

Muhammad’s exact birth date;
the precise chronology of many early revelations;
the historical details of the first revelation narrative;
the wording of individual speeches;
the reliability of particular hadith;
the scale and circumstances of some military actions;
the precise form and date of the Constitution of Medina;
the motives attributed to Muhammad or his opponents;
the historical interpretation of certain miraculous accounts;
the accuracy of some details preserved only in later biographies.

Historical uncertainty about particular details does not erase the broad outline of Muhammad’s life, but it cautions against treating every traditional report as equally verifiable.

21. Questions for Study and Reflection

Why is Muhammad’s life as important to Islam as the Qur’an itself?
What are the strengths and limitations of the Qur’an as a historical source for Muhammad’s life?
Why must historians use the sīrah and hadith critically?
How did Muhammad’s role change after the Hijrah from Mecca to Medina?
What did the formation of the ummah contribute to the development of Islam?
Which biblical themes are also visible in Muhammad’s preaching?
Where do Muhammad’s teachings conflict most directly with the New Testament?
Why can Christians respect Muslims without recognizing Muhammad as a prophet?
How does Hebrews 1:1–3 shape the Christian evaluation of later claims to final revelation?
What would it look like to discuss Muhammad with both theological conviction and genuine respect?

Conclusion

Muhammad stands among the most consequential people in world history. His proclamation transformed Arabia, established a new religious community, and gave rise to a civilization that would shape vast regions of the world.

A historically responsible study should neither repeat Islamic tradition uncritically nor approach Muhammad through hostility or caricature. It should distinguish between theological claims, traditional narratives, and historically demonstrable conclusions.

Christians can acknowledge Muhammad’s religious earnestness, leadership, opposition to idolatry, concern for moral accountability, and extraordinary historical influence. Yet the decisive question for the Berean Bible Study Project is not whether Muhammad was influential or sincere. It is whether his claim to prophetic authority agrees with the revelation God has given in Scripture.

The New Testament places God’s final and saving revelation not in a later prophet or book but in Jesus Christ, the crucified and risen Son of God. Therefore, while Christians should study Muhammad carefully and treat Muslims with dignity and love, they must evaluate his message by the apostolic testimony concerning Christ.

Scripture remains our final authority.

Next Chapter

Chapter 3 — The Qur’an: Revelation, Formation, Structure, and Authority

The next chapter will examine how Muslims understand the Qur’an, how its text was collected and transmitted, and how its authority compares with the Christian understanding of Scripture.

World’s oldest Quran manuscript found in Birmingham archive | Pulse Ghana

Chapter 3 — The Qur’an: Revelation, Formation, Structure, and Authority

Estimated reading time: 22–27 minutes

Introduction

The Qur’an is the central sacred text of Islam. Muslims believe that it contains the very words of God revealed in Arabic to Muhammad through the angel Gabriel over approximately twenty-three years, from the beginning of Muhammad’s prophetic ministry around AD 610 until his death in AD 632.

For Muslims, the Qur’an is not primarily a record of Muhammad’s religious reflections. Muhammad is understood as its recipient and reciter, not its author. The voice speaking throughout the Qur’an is ordinarily understood to be God’s own voice, sometimes addressing Muhammad, sometimes addressing humanity, and sometimes recounting the words of prophets, angels, believers, or unbelievers.

The Qur’an occupies a place in Islam that cannot be equated exactly with the place of the Bible in Christianity. Christians confess that Scripture is the inspired written Word of God, but they identify Jesus Christ himself as the eternal Word who became flesh. Islam does not confess an incarnation of God. The Qur’an therefore functions within Islam as God’s definitive verbal revelation, while Muhammad functions as the messenger through whom that revelation was delivered.

A responsible study of the Qur’an must distinguish among three related questions:

What do Muslims believe about the Qur’an?
What can historical and manuscript evidence establish about its formation?
How should Christians evaluate its theological claims in light of Scripture?

1. What Does “Qur’an” Mean?

The Arabic word Qurʾān is closely associated with reading aloud, recitation, or proclamation. The book’s identity is therefore connected from the beginning with the spoken word.

Muslims do not experience the Qur’an only as a written text. It is:

recited during the five daily prayers;
memorized by children and adults;
chanted according to established rules;
heard in mosques and homes;
studied in Arabic;
copied in elaborate calligraphy;
treated physically with reverence.

The Qur’an refers to itself using several descriptions, including:

Qurʾān — recitation;
kitāb — book or writing;
dhikr — reminder;
furqān — criterion or distinction;
hudā — guidance;
tanzīl — something sent down.

The physical written volume is often called a muṣḥaf. This distinction reflects the idea that the Qur’an is fundamentally the divinely revealed recitation, while the muṣḥaf is the written object in which that recitation is recorded.

2. The Muslim Understanding of Revelation

According to Islamic belief, the Qur’an originated with God and was communicated to Muhammad through Gabriel.

The Qur’an says:

“The Trustworthy Spirit has brought it down upon your heart.”
—Qur’an 26:193–194

Gabriel is explicitly associated with the revelation in Qur’an 2:97.

Muhammad is commanded to recite what he receives, but he is not understood to compose or revise the revelation according to his own judgment. The Qur’an strongly denies that he invented it:

“Nor does he speak from his own desire. It is not but a revelation revealed.”
—Qur’an 53:3–4

Muslims consequently distinguish the Qur’an from the hadith. The Qur’an is regarded as God’s direct speech. Hadith report Muhammad’s words and actions and possess secondary authority, even though they are essential for understanding Islamic practice.

Traditional Islamic accounts also describe revelation as physically and emotionally demanding for Muhammad. Some reports say that he perspired even in cold weather, heard a sound resembling a bell, or received revelation while experiencing great heaviness.

The Qur’an was not believed to have been delivered as a complete book at one moment. It was revealed in portions that addressed developing circumstances, questions, conflicts, laws, and the spiritual formation of the early Muslim community.

3. Revelation in Mecca and Medina

Islamic tradition classifies Qur’anic material as either Meccan or Medinan.

These terms normally refer to chronology rather than merely geography:

Meccan revelation refers to material received before the Hijrah in AD 622.
Medinan revelation refers to material received after the Hijrah.

A passage revealed outside Mecca before the migration may therefore still be classified as Meccan, while one revealed outside Medina afterward may be classified as Medinan.

Meccan Emphases

The earlier proclamations generally emphasize:

the oneness of God;
the coming resurrection;
final judgment;
heaven and hell;
moral accountability;
care for the poor and orphaned;
warnings against pride and greed;
stories of earlier prophets;
the rejection of idolatry.

Many early Meccan passages are brief, forceful, rhythmic, and highly poetic.

Medinan Emphases

The later material more frequently addresses:

communal organization;
marriage and divorce;
inheritance;
fasting and charity;
warfare and treaties;
criminal and civil matters;
relations with Jews and Christians;
disputes within the Muslim community;
Muhammad’s political and judicial authority.

The distinction is useful but not absolute. Some surahs may contain material from more than one setting, and the precise chronology of individual passages is often debated. Historical-critical scholarship nevertheless generally recognizes that the Qur’anic material reflects different stages in the development of Muhammad’s proclamation. (Academia)

4. The Structure of the Qur’an

The Qur’an contains 114 chapters, called surahs. Each surah is divided into verses called āyāt, the plural of āyah, meaning a sign.

The word āyah is significant. A Qur’anic verse is not merely a numbered literary sentence; it is regarded as a sign pointing to God’s power, authority, judgment, and mercy.

The Order of the Surahs

The present Qur’an is not arranged chronologically.

It begins with al-Fātiḥah, “The Opening,” a brief prayer of praise and guidance. After that, the surahs are arranged approximately from longer to shorter, although there are numerous exceptions. The Qur’an may also be divided into thirty approximately equal sections called ajzāʾ, allowing the entire book to be recited over thirty days, especially during Ramadan. (The Metropolitan Museum of Art)

The order creates a very different reading experience from that of the Bible.

The Bible contains an extended historical and theological movement from creation, through Israel, to Jesus Christ and the apostolic church. The Qur’an frequently moves rapidly among exhortation, law, judgment, narrative, prayer, and theological argument.

Readers familiar with the Bible may initially find the Qur’an repetitive or difficult to follow. Its repetitions, however, often serve rhetorical and liturgical purposes. Stories are retold selectively to reinforce particular moral or theological themes rather than to provide a continuous historical narrative.

The Basmala

Nearly every surah begins:

“In the name of God, the Most Compassionate, the Most Merciful.”

This formula is called the basmala.

It appears before every surah except Surah 9. It also occurs within the text of Surah 27, in the letter attributed to Solomon.

The Mysterious Letters

Several surahs begin with isolated Arabic letters such as:

Alif. Lām. Mīm.

These are called the disconnected letters or muqaṭṭaʿāt. Their original meaning is uncertain. Muslim interpreters have proposed many explanations, but no single interpretation has gained universal acceptance.

5. The Qur’an as Arabic Revelation

The Qur’an repeatedly identifies itself as an Arabic Qur’an. Arabic is therefore not incidental to its identity.

Most Muslims regard the Arabic text as the Qur’an in the fullest sense. Translations are commonly described as translations or interpretations of the Qur’an’s meanings rather than as complete equivalents of the Arabic revelation.

This differs somewhat from ordinary Christian practice. Christians generally regard faithful translations of the Hebrew, Aramaic, and Greek Scriptures as genuinely Scripture, while still recognizing the authority and interpretive importance of the original languages.

Muslim concern about translation rests partly on the Qur’an’s:

sound patterns;
rhyme;
wordplay;
ambiguity;
grammatical precision;
rhythm;
oral performance;
theological vocabulary.

A translation may communicate much of the meaning, but it cannot reproduce every feature of the Arabic. Muslim worship consequently retains Arabic Qur’anic recitation even among communities whose ordinary language is not Arabic. (whyislam.org)

6. The Inimitability of the Qur’an

A major Islamic doctrine concerning the Qur’an is called iʿjāz al-Qurʾān, the inimitability or miraculous uniqueness of the Qur’an.

The Qur’an challenges skeptics to produce something comparable to it:

“Then produce a surah like it.”
—Qur’an 2:23

Muslim theologians have interpreted the Qur’an’s miraculous character in several ways:

its literary beauty;
its rhetorical force;
its linguistic perfection;
its theological coherence;
its knowledge;
its effects upon hearers;
its alleged freedom from contradiction;
the inability of human beings to imitate it successfully.

For many Muslims, the Qur’an itself is Muhammad’s greatest miracle.

Historical or literary study can analyze the Qur’an’s language and influence. It cannot, by historical method alone, prove that literary excellence establishes divine authorship. The conclusion that a text is miraculous is ultimately a theological judgment.

7. Oral and Written Transmission During Muhammad’s Lifetime

Islamic tradition portrays both oral and written preservation as beginning during Muhammad’s lifetime.

Muhammad recited revelations to his followers. Many memorized them, while scribes recorded portions on available materials such as parchment, leather, palm stalks, stones, or bones.

Several companions became known for their knowledge of the Qur’an. Traditional accounts name figures such as:

Zayd ibn Thābit;
Ubayy ibn Kaʿb;
ʿAbd Allāh ibn Masʿūd;
ʿAlī ibn Abī Ṭālib;
Muʿādh ibn Jabal.

Muslim tradition also teaches that Muhammad reviewed the revelation regularly with Gabriel and that a final review took place shortly before his death.

However, no complete Qur’anic manuscript securely identifiable as Muhammad’s own authorized codex has survived. The detailed accounts of the collection process come primarily from hadith and historical works compiled in later generations.

This does not mean that the accounts must be rejected. It means that historians distinguish between the Islamic tradition’s theological confidence and what surviving contemporary evidence can independently demonstrate.

8. The Collection Under Abū Bakr

According to the standard Sunni account, the first official collection took place during the caliphate of Abū Bakr, shortly after Muhammad’s death.

A number of Muslims who had memorized the Qur’an were reportedly killed at the Battle of Yamāmah. ʿUmar ibn al-Khaṭṭāb became concerned that portions of the revelation might eventually be lost if more reciters died.

Abū Bakr therefore appointed Zayd ibn Thābit to gather the Qur’anic material from both written records and human memory.

The resulting sheets, or ṣuḥuf, were reportedly preserved first by Abū Bakr, then by ʿUmar, and finally by ʿUmar’s daughter Ḥafṣah, one of Muhammad’s widows.

Within Islamic tradition, Abū Bakr’s project was primarily an act of collection: material already revealed and preserved in scattered forms was gathered into a unified written record. (Yaqeen Institute for Islamic Research)

The historical difficulty is that this narrative is preserved in sources written considerably later than the events. Historians therefore differ over how precisely the process can be reconstructed.

9. The Standardization Under ʿUthmān

During the caliphate of ʿUthmān ibn ʿAffān, roughly two decades after Muhammad’s death, Islam had expanded far beyond western Arabia.

Muslims from different regions reportedly began disputing over acceptable forms of recitation. ʿUthmān appointed a committee, again associated with Zayd ibn Thābit, to prepare an authoritative written text.

According to the traditional account:

Ḥafṣah’s sheets were consulted.
An official consonantal text was prepared.
copies were sent to major Muslim centers;
competing or unofficial written collections were ordered destroyed.

ʿUthmān’s purpose was not, according to the Islamic account, to create a new Qur’an. It was to unite the community around an authorized textual form.

The codified consonantal form familiar from later Qur’an manuscripts is generally associated with the ʿUthmānic standardization. Both traditional Muslim scholarship and much modern scholarship regard an early standardization under ʿUthmān as historically plausible, although the exact procedures and chronology remain debated. (The Metropolitan Museum of Art)

10. The Early Arabic Consonantal Text

The earliest Arabic script did not consistently include all the dots and vowel signs found in modern printed Arabic.

Several Arabic consonants share the same basic written shape and are distinguished today by dots placed above or below the letter. Early manuscripts often omitted these dots or used them inconsistently. Short vowels were also generally absent.

The early written framework is called the rasm, or consonantal skeleton.

For readers who already knew the Qur’an by oral transmission, the written text could function as an aid to memory. For later readers, however, the absence of complete pointing and vowels could permit more than one possible pronunciation.

Dots, vowel marks, verse divisions, and other reading aids were gradually developed and standardized. Early Qur’ans written in the sloping Hijazi script were followed by manuscripts using more formal scripts, including styles commonly grouped under the term Kufic. (The Metropolitan Museum of Art)

11. The Canonical Readings

The existence of one basic consonantal text does not mean that every Muslim has always recited every word in precisely the same way.

Islamic scholarship recognizes authorized systems of Qur’anic recitation called qirāʾāt, or readings.

These readings may differ in:

pronunciation;
vowel patterns;
consonantal pointing;
grammatical form;
singular or plural wording;
active or passive voice;
occasional lexical details.

Many differences have little effect on meaning. Others create noticeable differences in nuance or interpretation.

Later Muslim scholars recognized ten canonical readings, each associated with an authoritative reader and transmitted through named students. The most widespread reading today is Ḥafṣ from ʿĀṣim. The transmission of Warsh from Nāfiʿ remains prominent in parts of North and West Africa. (Quran.com)

Muslims normally understand these readings as authorized forms of the one Qur’anic revelation rather than as competing versions of different Qur’ans.

From a historical perspective, the readings demonstrate that the Qur’an’s transmission was both written and oral. They also show that textual preservation should not be described simplistically as though every sound, vowel, and grammatical form had existed in one universally uniform form from the first moment of written transmission.

12. The Earliest Qur’anic Manuscripts

The study of ancient manuscripts has significantly improved knowledge of the Qur’an’s early textual history.

Among the most important witnesses are early fragments written in Hijazi script and other early Arabic styles. Projects such as Corpus Coranicum catalog manuscripts, textual variants, and ancient writings that illuminate the Qur’an’s religious and literary environment. (corpuscoranicum.de)

The Birmingham Qur’an Manuscript

The University of Birmingham possesses two parchment leaves containing portions of Surahs 18–20.

Radiocarbon testing dated the parchment to AD 568–645 with a 95.4 percent probability. This range overlaps Muhammad’s lifetime and the first decades of the Muslim community. The test dates the animal skin, however, not the moment when the ink was applied. (University of Birmingham)

The manuscript is therefore extremely early, but radiocarbon dating alone cannot prove that it was written before Muhammad’s death.

Its text is closely related to the standard Qur’anic consonantal tradition. It provides important evidence that substantial portions of the Qur’an were circulating in recognizable written form at a very early date.

Other Early Manuscripts

Other important manuscripts and fragments are preserved in:

Paris;
London;
St. Petersburg;
Berlin;
Tübingen;
Cairo;
Istanbul;
Ṣanʿāʾ;
various private and public collections.

These witnesses generally support the conclusion that the standard Qur’anic consonantal text became established early in Islamic history.

13. The Ṣanʿāʾ Palimpsest

One of the most significant Qur’anic manuscript discoveries occurred in the Great Mosque of Ṣanʿāʾ, Yemen.

Among the manuscripts was a palimpsest—parchment on which an earlier text had been erased and another text written over it.

Both the lower and upper layers contain Qur’anic material.

The upper text belongs broadly to the standard Qur’anic textual tradition. The lower text contains differences in wording, spelling, and surah order. Scholars regard it as evidence that some textual variation existed during the Qur’an’s earliest period before or alongside the dominance of the standard consonantal text. (The Institute of Ismaili Studies)

The Ṣanʿāʾ manuscript does not reveal an entirely different religion or a radically different Qur’an. Its differences are nevertheless historically important. They caution against claims that there was never any textual variation whatsoever.

At the same time, the rarity of such evidence and the broad agreement among early manuscripts support the conclusion that the Qur’anic text was stabilized comparatively early.

14. How Well Was the Qur’an Preserved?

This question must be answered carefully because “preservation” may mean different things.

The Traditional Muslim Claim

Muslims commonly affirm that the Qur’an has been perfectly preserved by God.

Qur’an 15:9 states:

“Indeed, it is We who sent down the Reminder, and indeed, We will preserve it.”

The Muslim argument normally rests on:

extensive memorization;
written recording during Muhammad’s lifetime;
Abū Bakr’s collection;
ʿUthmān’s standardization;
mass communal recitation;
early manuscript evidence;
the continuing agreement of Qur’anic texts throughout the world.

What Historical Evidence Supports

Historical and manuscript evidence strongly supports several conclusions:

the Qur’an is a genuinely early Islamic text;
much of it existed in written form during the first Islamic century;
a standard consonantal tradition emerged very early;
surviving early manuscripts are substantially continuous with the Qur’an used today;
the text did not remain open to unlimited alteration for several centuries.

What Historical Evidence Cannot Prove

Historical study cannot demonstrate that:

Gabriel delivered the text to Muhammad;
every verse originated directly with God;
the present arrangement was divinely ordained;
no revealed material was ever omitted;
every authorized reading goes back to Muhammad;
preservation proves theological truth.

Good preservation and divine inspiration are different questions.

A text might be accurately preserved and still contain mistaken claims. Conversely, the existence of copying variants does not necessarily invalidate a text’s religious authority.

Christians should therefore avoid two exaggerations:

claiming that the Qur’an has no meaningful textual history or early manuscript support;
assuming that early preservation establishes that the Qur’an is God’s final revelation.

15. The Interpretation of the Qur’an

The Qur’an requires interpretation, even though Muslims believe it is clear guidance.

The Islamic discipline of Qur’anic commentary is called tafsīr.

Interpreters may consider:

the Arabic vocabulary and grammar;
the relationship of one Qur’anic passage to another;
Muhammad’s explanations;
hadith;
the views of Muhammad’s companions;
the circumstances of revelation;
legal principles;
theology;
rhetoric and literary structure.

Large bodies of commentary developed within Sunni, Shiʿa, Sufi, philosophical, legal, and modern reformist traditions.

Important classical commentators include:

al-Ṭabarī;
al-Zamakhsharī;
Fakhr al-Dīn al-Rāzī;
al-Qurṭubī;
Ibn Kathīr.

Interpretations frequently differ. Muslims may disagree over whether a verse is:

literal or figurative;
universal or circumstance-specific;
legal or advisory;
superseded by another ruling;
directed to all non-Muslims or to particular opponents;
primarily historical or permanently normative.

The existence of disagreement does not mean that no interpretation is possible. It does mean that the phrase “the Qur’an says” may conceal important questions about context, grammar, tradition, and theological method.

16. The Circumstances of Revelation

Islamic scholars developed a field called asbāb al-nuzūl, meaning the occasions or circumstances of revelation.

These traditions attempt to explain the event or question that prompted a particular verse.

Such information can be important. A command issued during warfare, for example, should not automatically be interpreted in exactly the same way as a general moral command.

However, reports about the occasions of revelation were collected later and may offer more than one setting for the same passage. They must therefore be evaluated rather than accepted uncritically.

The same caution applies to biblical interpretation. Historical context matters, but later traditions about that context may vary in reliability.

17. Abrogation

Some Muslim interpreters teach that certain Qur’anic rulings were superseded by later revelation. This concept is known as naskh, commonly translated as abrogation.

The doctrine is associated especially with Qur’an 2:106:

“We do not abrogate a verse or cause it to be forgotten except that We bring forth one better than it or similar to it.”

Muslim scholars have disagreed considerably about:

what this verse means;
whether it refers to earlier Scriptures or Qur’anic verses;
how many Qur’anic rulings were abrogated;
whether abrogation involves wording, legal force, or both.

Some classical scholars proposed numerous cases. Many modern Muslim thinkers sharply reduce the number or reject most traditional examples.

This subject is important when interpreting passages concerning alcohol, warfare, relations with non-Muslims, and legal obligations. It also demonstrates that Qur’anic interpretation cannot always be reduced to quoting an isolated verse.

18. The Qur’an’s Major Themes

The Qur’an addresses many subjects, but several themes dominate.

God’s Absolute Sovereignty

God creates, commands, judges, guides, forgives, and rules all things.

Human Submission

The proper human response is islām—submission to God in faith, worship, obedience, and repentance.

Creation as a Sign

The heavens, earth, rain, animals, human birth, and the alternation of night and day are presented as signs of God’s wisdom and power.

Prophetic Revelation

God repeatedly sends messengers to call people away from idolatry and toward obedience.

Judgment

Human beings will be raised and judged. Paradise and hell are described with vivid imagery.

Mercy

Nearly every surah invokes God as compassionate and merciful. Forgiveness is offered to those who repent and return to him.

Moral Responsibility

The Qur’an condemns injustice, dishonesty, oppression, arrogance, sexual wrongdoing, murder, exploitation, and neglect of the poor.

The Community

The Qur’an regulates worship, family life, economic behavior, conflict, and communal discipline.

19. The Qur’an and the Biblical World

The Qur’an refers frequently to people known from the Bible, including:

Adam;
Noah;
Abraham;
Lot;
Ishmael;
Isaac;
Jacob;
Joseph;
Moses;
Aaron;
David;
Solomon;
Jonah;
Zechariah;
John the Baptist;
Mary;
Jesus.

However, these figures are not always presented in the same way as in the Bible.

The Qur’an often assumes that its hearers already know something about these stories. It retells them selectively, frequently using them to illustrate patterns:

God sends a messenger.
The messenger calls the people to worship God.
The people resist.
God vindicates the messenger.
Judgment falls upon the unbelieving community.

The Qur’an’s prophets therefore tend to proclaim a fundamentally uniform message of monotheism and submission.

The Bible presents greater covenantal and historical development: creation, fall, Abraham, Israel, law, kingdom, exile, restoration, Messiah, cross, resurrection, and the mission of the church.

This difference affects how each religion understands revelation.

20. Does the Qur’an Confirm or Correct the Bible?

The Qur’an speaks positively of revelations given before Muhammad, including:

the Tawrah, associated with Moses;
the Zabūr, associated with David;
the Injīl, associated with Jesus.

It describes these revelations as containing guidance and light.

At the same time, the Qur’an rejects central beliefs found in the New Testament, including the divine Sonship of Christ and, according to the dominant interpretation, his crucifixion.

This creates a major theological problem.

If the earlier Scriptures were genuine revelations from God, why does the Qur’an contradict their central testimony about Jesus?

Muslim thinkers have offered several answers:

the original revelations were altered;
their words were misinterpreted;
Christians misunderstood figurative language;
the original Injīl was a revelation given directly to Jesus and was not identical with the four canonical Gospels;
the Qur’an possesses final authority to correct earlier communities.

The Qur’an does accuse some among the People of the Book of concealing, distorting, or misusing revelation. Yet the precise extent and form of this alleged distortion became the subject of later Muslim debate.

The surviving biblical manuscript evidence shows that the essential Christian proclamation concerning Jesus’ identity, crucifixion, and resurrection existed centuries before Muhammad. The Qur’an therefore does not merely restore a lost Christian teaching. It offers a later and substantially different interpretation of Jesus.

21. Comparing the Qur’an and the Bible

The Qur’an and Bible should not be compared carelessly.

Similarities

Both:

claim divine authority;
call human beings to worship God;
condemn idolatry;
speak of creation, judgment, mercy, and obedience;
refer to prophets;
shape worship and community life;
require interpretation;
have extensive manuscript and interpretive traditions.

Differences

The Bible:

is a collection of books written by numerous human authors;
developed over many centuries;
includes history, law, poetry, prophecy, wisdom, Gospel, and letters;
presents revelation through human language, personality, and historical setting;
centers its message on Jesus Christ and God’s redemptive acts in history.

The Qur’an:

is understood by Muslims as the direct speech of God delivered through one prophet;
was proclaimed over approximately twenty-three years;
speaks predominantly through a divine voice;
frequently revisits earlier prophetic stories;
presents Muhammad’s message as the confirmation and correction of earlier revelation;
denies or reinterprets central elements of the apostolic gospel.

The Christian doctrine of inspiration does not require God to bypass human authorship. Scripture is simultaneously God’s Word and the writing of identifiable human authors.

Islamic teaching ordinarily places greater emphasis on verbal transmission from God through Muhammad without describing Muhammad as the literary author.

22. A Christian Evaluation of the Qur’an’s Authority

Christians should read the Qur’an accurately and respectfully. They should not attribute to it teachings it does not contain, nor should they treat every later Muslim practice as though it appeared directly in the Qur’an.

Nevertheless, the Qur’an makes claims that must be evaluated.

It claims to:

come from God;
confirm earlier revelation;
correct Jewish and Christian error;
present Muhammad as God’s messenger;
offer final guidance;
judge Christian beliefs about Jesus.

The decisive Christian question is therefore not whether the Qur’an contains true moral teachings. It clearly does.

Nor is the decisive question whether the Qur’an has been transmitted with substantial stability. The manuscript evidence supports a comparatively early and stable text.

The decisive question is whether its teaching agrees with the revelation of God centered in Jesus Christ.

The New Testament teaches that:

Jesus is the eternal Word made flesh — John 1:1–14;
Jesus is the unique Son of God — John 3:16–18;
Christ died for sins and was raised — 1 Corinthians 15:3–8;
forgiveness rests upon his sacrificial death — Romans 3:21–26;
God’s decisive revelation has come in his Son — Hebrews 1:1–3;
the apostolic gospel cannot be replaced by a later contrary message — Galatians 1:6–9.

The Qur’an’s denial or reinterpretation of these truths prevents Christians from recognizing it as God’s final revelation.

This conclusion should not be based on prejudice against Arabic culture, Muslims, or Muhammad. It arises from the content of the competing revelations.

23. How Certain Are We?

Well Established

It is well established that:

the Qur’an is the foundational scripture of Islam;
it contains 114 surahs;
its text is in Arabic;
its material reflects both Meccan and Medinan phases;
oral recitation was central to its transmission;
an early consonantal textual tradition became dominant;
very early Qur’anic manuscripts survive;
the standard text used today is substantially continuous with early manuscripts;
canonical differences of recitation exist;
the Qur’an differs from the New Testament on essential teachings about Jesus.

Historically Probable

It is historically probable that:

Qur’anic material was written during Muhammad’s lifetime;
substantial portions were memorized by his followers;
a major standardization occurred during ʿUthmān’s caliphate;
the surviving Qur’anic tradition descends largely from an early common textual archetype;
oral and written transmission influenced one another;
early personal codices and regional practices contained some variation.

Debated or Uncertain

Scholars continue to debate:

the exact details of Abū Bakr’s collection;
the precise date and procedure of ʿUthmān’s standardization;
whether the current surah order was fixed by Muhammad;
the historical development of individual readings;
the original meaning of the disconnected letters;
the precise chronology of many passages;
the extent of editorial activity after Muhammad’s death;
the significance of the Ṣanʿāʾ lower text;
the reliability of particular occasions-of-revelation traditions;
which verses, if any, abrogate others.

24. Questions for Study and Reflection

Why is recitation so central to the identity of the Qur’an?
How does the Muslim understanding of direct divine speech differ from the Christian doctrine of biblical inspiration?
What is the difference between the collection attributed to Abū Bakr and the standardization attributed to ʿUthmān?
What was the rasm, and why could it support more than one reading?
Do the canonical readings represent corruption, authorized diversity, or both oral and written development?
What do the Birmingham fragments contribute to knowledge of the early Qur’an?
Why is the Ṣanʿāʾ palimpsest significant?
What can manuscript evidence establish about preservation, and what can it not establish?
Why must Qur’anic verses be interpreted in historical and literary context?
How does the Qur’an’s treatment of biblical figures differ from the Bible’s covenantal history?
Can the Qur’an genuinely confirm the Bible while rejecting the crucifixion and divine Sonship of Jesus?
Why does textual preservation not by itself establish divine inspiration?
How should Christians speak truthfully about the Qur’an without treating Muslims disrespectfully?
According to Hebrews 1:1–3, where is God’s final revelation found?

Conclusion

The Qur’an is one of the most influential books in human history. Its recitation formed the worship of the Muslim community, its teachings shaped Islamic theology and law, and its language profoundly influenced Arabic literature and culture.

Historical evidence indicates that the Qur’an took written form very early and that its standard consonantal text achieved substantial stability during the first generations of Islam. Early manuscripts do not support the claim that the entire Qur’an was invented centuries after Muhammad. At the same time, variant readings, early codices, the Ṣanʿāʾ palimpsest, and later accounts of collection demonstrate that the Qur’an possesses a real textual history.

Christians should acknowledge this evidence honestly. The Qur’an should not be dismissed through exaggerated claims about corruption or late fabrication.

Yet preservation is not the same as revelation.

The Qur’an’s final authority depends upon whether its message is truly from God. Because it revises the biblical testimony concerning Jesus Christ—especially his divine Sonship, crucifixion, saving death, and place as God’s decisive revelation—the Christian cannot receive the Qur’an as the final Word of God.

For the Berean Bible Study Project, religious claims must be examined in light of Scripture. The standard is not which text appeared later, inspired the greatest civilization, or accumulated the most devoted followers. The standard is the revelation God has given in Jesus Christ and entrusted to his apostles:

“Long ago, at many times and in many ways, God spoke to our fathers by the prophets, but in these last days he has spoken to us by his Son.” (Hebrews 1:1-2

Chapter 4 — Hadith and Sunnah: Muhammad’s Example and the Formation of Islamic Tradition

Estimated reading time: 22–27 minutes

Introduction

The Qur’an is Islam’s foundational scripture, but the Qur’an alone does not provide all the instructions needed to practice the religion in its traditional forms. It commands Muslims to pray, fast, give alms, perform pilgrimage, marry, conduct business, resolve disputes, and obey God’s messenger. Yet it frequently gives principles without supplying every practical detail.

How should the daily prayers be performed? How many units should each prayer contain? What actions invalidate a fast? How should the pilgrimage rituals be ordered? How should inheritance rules be applied in complicated cases? What did Muhammad say and do when the Qur’an did not give an explicit answer?

Muslims have traditionally answered these questions by turning to the Sunnah, the authoritative example of Muhammad, as preserved primarily in reports called hadith.

The hadith literature is enormous. It contains accounts of Muhammad’s prayers, sermons, judgments, military decisions, family relationships, meals, clothing, personal habits, moral instructions, and responses to questions. It includes profound teachings about mercy, generosity, prayer, humility, and justice. It also preserves reports concerning warfare, punishment, slavery, marriage, gender, politics, and relations with non-Muslims that have generated difficult moral and historical debates.

The study of hadith therefore lies near the heart of Islam. Without it, much of traditional Islamic worship, law, ethics, and theology could not be reconstructed in its familiar form.

At the same time, the hadith collections were compiled in their mature form generations after Muhammad’s death. Muslim scholars themselves recognized that genuine memories circulated alongside errors, political propaganda, pious invention, sectarian claims, and outright fabrication. They consequently developed one of the ancient world’s most elaborate systems for evaluating transmitted reports.

A responsible study must distinguish among:

Muhammad’s Sunnah, or normative example;
individual hadith reports claiming to preserve that example;
the later collections in which those reports were organized;
the scholarly methods used to determine their reliability;
the historical question of how closely particular reports reflect Muhammad’s actual words and actions.

1. What Is a Hadith?

The Arabic word ḥadīth can mean a report, account, statement, or narrative. Its plural is aḥādīth, although “hadith” is often used collectively in English.

A hadith normally reports something attributed to Muhammad, such as:

a statement he made;
an action he performed;
a decision he rendered;
an action by another person that he approved;
a personal characteristic attributed to him;
an event that occurred in his presence.

A simple hadith might take this general form:

A reported that B heard C say that Muhammad said or did something.

The report therefore has two principal parts:

the isnād, or chain of transmitters;
the matn, or content of the report.

The hadith is the individual report. The Sunnah is the authoritative pattern of belief and conduct believed to stand behind reliable reports.

These terms are closely related, but they are not identical.

2. What Is the Sunnah?

The word sunnah means a path, practice, custom, or established way.

Before Islam, the term could refer to the customary practices of a tribe or community. In early Islamic usage, it could sometimes refer more broadly to accepted religious practice. Over time, however, Sunni Islamic thought increasingly identified the authoritative Sunnah with the example of Muhammad.

The Sunnah includes what Muhammad is believed to have:

commanded;
forbidden;
encouraged;
permitted;
practiced regularly;
approved by remaining silent;
established as a model for the Muslim community.

The Qur’an presents Muhammad as an example for believers:

“In the Messenger of God you have an excellent example.”
—Qur’an 33:21

It also repeatedly commands obedience to God and the messenger:

“Obey God and obey the Messenger.”
—Qur’an 4:59

Traditional Muslim interpretation understands such passages to mean that obedience to Muhammad did not end with his death. His teachings and example continue to guide the community through the Sunnah.

The Qur’an and Sunnah therefore became the two primary foundations of traditional Islamic thought. When neither provided an explicit answer, jurists developed additional methods such as scholarly consensus, analogy, and reasoned interpretation.

3. Why the Qur’an Alone Is Not Sufficient for Traditional Practice

The Qur’an establishes many central obligations but does not fully describe how all of them are to be performed.

For example, it commands prayer but does not provide in one place:

the complete wording of the ritual prayer;
the precise number of prayer units for each service;
every required bodily movement;
all conditions of ritual purity;
every circumstance that invalidates the prayer.

Likewise, the Qur’an commands pilgrimage but does not give a complete chronological manual for every rite.

The details are supplied largely through Muhammad’s reported example.

A traditional Muslim principle is sometimes summarized by a hadith in which Muhammad instructs believers to pray as they have seen him pray. Another tradition tells them to learn the pilgrimage rites from him.

Hadith also became essential for:

calculating certain charitable obligations;
applying inheritance laws;
regulating marriage and divorce;
defining prohibited foods;
establishing commercial rules;
determining criminal penalties;
interpreting ambiguous Qur’anic verses;
identifying the circumstances in which verses were revealed.

The Sunnah does more than add details. In traditional jurisprudence, it may explain, qualify, restrict, or apply a general Qur’anic command.

This is why the hadith literature became a foundational source for Islamic law and why the basic religious sciences of classical Islam developed in close relationship with it. (Cambridge University Press & Assessment)

4. Did Hadith Begin as Oral or Written Tradition?

Hadith transmission involved both oral and written methods.

Islamic tradition reports that some of Muhammad’s companions memorized his teachings, while others wrote down particular statements, letters, legal decisions, or sermons. Written materials may therefore have circulated during Muhammad’s lifetime and in the first Muslim generations.

At the same time, early Islamic culture placed great value on memorization and oral instruction. A student might hear a teacher recite a report, memorize it, copy it, compare it with other versions, and later receive permission to transmit it.

The contrast between “oral” and “written” should therefore not be made too sharply. A report might move repeatedly between speech and writing:

a teacher recited from memory or notes;
students wrote the report;
the students read it back;
the teacher corrected it;
later students copied and transmitted it.

Some early written collections have survived, while others are known only because later compilers incorporated their contents.

The major canonical collections, however, reached their familiar forms during the ninth and early tenth centuries—roughly two centuries after Muhammad’s death. Al-Bukhārī’s celebrated collection was completed around AD 846, although it drew on much earlier teachers, written materials, and chains of transmission. (The Library of Congress)

5. Why Did So Many Hadith Circulate?

The rapid growth of the Muslim community created an enormous demand for information about Muhammad.

Muslims wanted to know:

how he prayed;
what he ate;
how he treated his family;
how he conducted warfare;
how he interpreted Qur’anic verses;
what he taught about the end times;
how he judged legal disputes;
whom he praised or condemned;
what he said about later controversies.

As Islam expanded across the Middle East, North Africa, Persia, and beyond, new situations arose that had not been addressed explicitly in the Qur’an.

Muhammad’s authority became relevant to nearly every dispute.

A legal scholar might strengthen a ruling by connecting it to Muhammad. A political faction might claim that Muhammad had predicted or supported its leader. A theological movement might attribute its doctrine to him. A preacher might create an edifying saying to encourage virtue. An opponent might fabricate an absurd report to discredit Islam.

Reports were also transmitted inaccurately without deliberate dishonesty. Memories failed, names were confused, explanations were incorporated into the report, and abbreviated versions lost their original context.

Muslim scholars were therefore confronted with a vast body of traditions of unequal reliability. The hadith literature itself contains contradictions and internal criticism, demonstrating that skepticism about particular reports arose within Islamic scholarship, not merely among later Western historians. (Cambridge University Press & Assessment)

6. Political and Sectarian Fabrication

The decades after Muhammad’s death were marked by conflict over succession, civil war, competing dynasties, and the eventual division between Sunni and Shiʿa communities.

These disputes affected hadith transmission.

Reports appeared supporting or condemning:

Abū Bakr;
ʿUmar;
ʿUthmān;
ʿAlī;
the Umayyad dynasty;
the Abbasid dynasty;
particular cities or tribes;
Sunni theological positions;
Shiʿa claims about the Imams;
legal schools;
ascetic movements;
political rebellions.

Not every favorable or unfavorable report was necessarily fabricated. Nevertheless, the existence of partisan invention is widely acknowledged within classical Muslim hadith scholarship.

Fabrication could also arise from apparently religious motives. Some storytellers reportedly invented traditions to encourage prayer, Qur’anic recitation, charity, or repentance. They may have believed that a false statement serving a good purpose was defensible.

Hadith scholars rejected this reasoning. A lie attributed to Muhammad remained a lie even when intended to promote virtue.

The need to distinguish genuine tradition from fabrication helped produce the detailed sciences of hadith criticism.

7. The Isnāḍ: The Chain of Transmission

The isnād identifies the people through whom a report was transmitted.

A chain might state:

Collector A received this report from Teacher B, who heard it from C, who heard it from a companion of Muhammad.

The chain attempts to connect the compiler back to the event or speaker described in the report.

Hadith scholars asked:

Did each transmitter actually live at the same time as the person from whom he claimed to learn?
Could they have met?
Did they live in the same location?
Was the transmitter known for honesty?
Did he possess a reliable memory?
Did his reports agree with those of more trustworthy students?
Did he become confused in old age?
Did he transmit from written notes or only from memory?
Was the chain continuous, or was a generation missing?

An apparently impressive chain could still be unreliable. A dishonest person might invent a respected chain, or a later narrator might mistakenly attach the wrong authorities to a report.

Nevertheless, the isnād created a system of accountability. A report was not supposed to circulate anonymously. The transmitter had to identify the human route by which it had reached him.

Cambridge’s account of the tradition describes the isnād as an ancient internal critical apparatus and emphasizes that the apparent simplicity of hadith structure conceals an exceptionally complicated historical problem. (Cambridge University Press & Assessment)

8. The Matn: The Content of the Report

The matn is the wording or substance of the hadith.

Scholars examined whether the content:

contradicted the Qur’an;
conflicted with stronger hadith;
used language unlikely to come from the period;
contained historical impossibilities;
promoted the interests of a particular faction;
made extravagant promises for minor actions;
described punishments or rewards out of proportion to the deed;
contradicted established reason or observation;
contained theological ideas associated with later controversies.

Classical hadith scholarship is often described as concentrating primarily on chains of transmission. The isnād was indeed central, but Muslim scholars did not completely ignore content. Jurists, theologians, and hadith critics sometimes rejected or reinterpreted reports because their meaning appeared defective even when their chain seemed respectable.

Modern scholars frequently combine the study of chains with careful comparison of wording. By tracing which narrators transmit particular variations, historians attempt to identify the stage at which a report may have developed.

This approach is often called isnād-cum-matn analysis.

9. The Biographical Study of Transmitters

Muslim scholars created vast biographical dictionaries recording the lives of hadith transmitters.

This discipline is commonly called ʿilm al-rijāl, the knowledge of transmitters, or al-jarḥ wa-l-taʿdīl, criticism and accreditation.

The biographies might record:

a transmitter’s teachers;
his students;
where he lived and traveled;
his birth and death dates;
his theological or political affiliations;
his moral reputation;
the quality of his memory;
whether his books were reliable;
whether he concealed the source of reports;
whether he was accused of fabrication.

Critics used specialized judgments, describing transmitters as trustworthy, reliable, acceptable, weak, abandoned, or deceptive.

These evaluations were not always unanimous. One critic might trust a narrator whom another regarded as weak. A transmitter might be considered reliable in one period of life but unreliable after illness, blindness, or loss of his notes.

The resulting system demonstrates the seriousness with which Muslim scholars addressed authenticity. It does not guarantee that every judgment was correct, but it provides historians with extensive evidence about how reports were transmitted and assessed.

10. The Principal Grades of Hadith

Hadith scholars classified reports using many technical categories. The best-known judgments concern reliability.

Ṣaḥīḥ — Sound or Authentic

A ṣaḥīḥ hadith normally has:

a continuous chain;
morally trustworthy transmitters;
transmitters known for accuracy;
no contradiction with stronger evidence;
no hidden defect that undermines the report.

The label does not mean that the report has been proven with absolute certainty in the modern historical sense. It means that it satisfies established criteria within the hadith scholar’s methodology.

Ḥasan — Good

A ḥasan hadith is considered acceptable but does not attain the strongest level of reliability. Its transmitters may be respectable while possessing somewhat less precision than those of a ṣaḥīḥ report.

Such traditions can still be used in law and moral teaching by many scholars.

Ḍaʿīf — Weak

A ḍaʿīf hadith contains some deficiency, such as:

a broken chain;
an unknown transmitter;
weak memory;
contradiction with stronger reports;
uncertainty concerning the source.

A weak report is not necessarily fabricated. It may preserve genuine material that cannot be established confidently.

Muslim scholars disagree about whether weak hadith may be used to encourage virtuous conduct when they do not establish doctrine or law.

Mawḍūʿ — Fabricated

A mawḍūʿ hadith is judged to have been invented and falsely attributed to Muhammad or another authority.

Hadith scholars produced collections specifically identifying fabricated reports so that they would not be repeated as authentic teaching.

11. Other Important Hadith Classifications

Hadith may also be classified according to whom they are attributed.

Marfūʿ

A report traced to Muhammad himself.

Mawqūf

A report stopping with one of Muhammad’s companions.

Maqṭūʿ

A report attributed to a member of the next generation rather than to Muhammad.

Reports may also be classified according to the number and distribution of their transmission chains.

Mutawātir

A mutawātir report is believed to have been transmitted by so many independent people at every stage that coordinated fabrication would have been extremely unlikely.

Only a comparatively small portion of the hadith corpus is generally considered mutawātir in its exact wording. Broader practices or themes may be considered multiply attested even when no single wording is universally transmitted.

Āḥād

An āḥād report does not reach the level of mass transmission.

This category does not necessarily mean that only one person transmitted it. It includes reports transmitted through limited numbers of chains.

Muslim theologians and jurists have disagreed about how much certainty an āḥād report can provide, especially in matters of doctrine.

12. The Major Sunni Collections

Sunni Islam eventually recognized six collections as especially important. They are commonly called the Six Books.

1. Ṣaḥīḥ al-Bukhārī

Compiled by Muḥammad ibn Ismāʿīl al-Bukhārī, who died in AD 870.

Sunni Muslims generally regard it as the most authoritative hadith collection after the Qur’an. Al-Bukhārī organized reports under theological, legal, historical, and ethical chapter headings. He sometimes repeated the same report in different contexts because it supported more than one point.

The work was completed around AD 846 and consists of ninety-seven major books in its traditional arrangement. (The Library of Congress)

2. Ṣaḥīḥ Muslim

Compiled by Muslim ibn al-Ḥajjāj, who died in AD 875.

It is normally ranked alongside or immediately after Ṣaḥīḥ al-Bukhārī. Muslim tended to group variant chains and wordings of the same report together more systematically.

Hadith found in both al-Bukhārī and Muslim are often described as agreed upon and receive especially high authority in Sunni tradition.

3. Sunan Abī Dāwūd

Compiled by Abū Dāwūd al-Sijistānī, who died in AD 889.

This collection emphasizes reports relevant to law.

4. Jāmiʿ al-Tirmidhī

Compiled by al-Tirmidhī, who died in AD 892.

Al-Tirmidhī frequently comments on the quality of reports and records differences among legal scholars.

5. Sunan al-Nasāʾī

Compiled by al-Nasāʾī, who died in the early tenth century.

It is often regarded as containing particularly careful hadith selection among the four Sunan collections.

6. Sunan Ibn Mājah

Compiled by Ibn Mājah, who died in AD 887.

Its inclusion as the sixth canonical work became widespread, although some earlier lists preferred another collection, such as Mālik’s Muwaṭṭaʾ.

The Six Books were written during Islam’s third century and became the main point of entry into Sunni hadith study. (SSRN)

It is important not to assume that every report in all six collections is equally authentic. Al-Bukhārī and Muslim intended to include reports meeting their standards of soundness. The Sunan collections also preserve weaker reports, often because those reports were significant for legal discussion.

13. Important Collections Outside the Six Books

The Six Books do not contain the whole of Sunni hadith literature.

Other influential works include:

The Muwaṭṭaʾ of Mālik

Compiled by Mālik ibn Anas, who died in AD 795.

This is one of the earliest surviving major works combining hadith, companion traditions, legal opinions, and the practice of the community of Medina.

The Musnad of Aḥmad ibn Ḥanbal

Compiled around reports associated with Aḥmad ibn Ḥanbal, who died in AD 855.

Unlike collections arranged mainly by legal topic, a musnad organizes reports according to the companion who transmitted them.

The Muṣannaf Collections

Early works such as those associated with ʿAbd al-Razzāq and Ibn Abī Shaybah preserve reports from Muhammad, companions, and later scholars organized by subject.

These early collections are important because they show that hadith literature did not suddenly appear with al-Bukhārī. They preserve earlier layers of legal and religious tradition, although individual reports still require evaluation.

The discovery and study of early hadith materials have led modern scholars to revise overly simple theories about how late the entire tradition must be. (Cambridge University Press & Assessment)

14. Shiʿa Hadith

Shiʿa Muslims developed a distinct hadith tradition.

Sunni collections generally transmit Muhammad’s teachings through a broad body of companions. Twelver Shiʿa tradition gives special authority to Muhammad’s household, particularly ʿAlī, Fāṭimah, and the line of twelve Imams.

The sayings and actions of the Imams may function as authoritative hadith because the Imams are believed to preserve and interpret Muhammad’s teaching with divinely guided insight.

A large proportion of Twelver Shiʿa hadith is attributed to the sixth Imam, Jaʿfar al-Ṣādiq, who died in AD 765. Shiʿa scholars generally treat the teachings and conduct of the Imams in a manner similar to the sayings and actions of Muhammad, although theological explanations of that authority vary. (Iranica Online)

The four major Twelver Shiʿa collections are:

al-Kāfī, compiled by al-Kulaynī;
Man lā yaḥḍuruhu al-faqīh, compiled by Ibn Bābawayh;
Tahdhīb al-aḥkām, compiled by al-Ṭūsī;
al-Istibṣār, also compiled by al-Ṭūsī.

Al-Kāfī, the oldest of these canonical collections, was compiled by al-Kulaynī, who died in AD 941. It includes material concerning theology, law, ethics, and the authority of the Imams. (Iranica Online)

Twelver Shiʿa scholars do not ordinarily maintain that every report in the Four Books is automatically authentic. They developed their own systems for examining chains, transmitters, content, and agreement with established doctrine. Oxford’s survey notes that most Shiʿa scholars, apart from a minority of strict traditionalists, do not treat the whole corpus as unquestionable. (OUP Academic)

Sunni and Shiʿa differences over hadith are therefore not merely disagreements about individual details. They arise from differing understandings of religious authority, Muhammad’s companions, and the status of the Imams.

15. Hadith Qudsī

A special category is the hadith qudsī, or sacred hadith.

In these reports, Muhammad attributes a statement to God, but the report is not included in the Qur’an.

Muslim scholars commonly distinguish them by saying:

the Qur’an is God’s revealed speech in both wording and meaning;
a hadith qudsī communicates a divine message through wording transmitted by Muhammad;
a hadith qudsī is not recited as Qur’an in ritual prayer;
its authenticity must be evaluated through normal hadith criticism.

A sacred hadith may therefore be sound, weak, or fabricated.

Its claim to convey God’s words does not automatically give it the canonical status of the Qur’an.

16. From Hadith to Islamic Law

Hadith does not become law merely by being quoted.

Jurists must determine:

whether the report is authentic;
whether it is general or limited to a particular circumstance;
whether it describes an obligation or a recommendation;
whether Muhammad acted as prophet, judge, military commander, or private individual;
whether another report qualifies or contradicts it;
whether the Qur’an establishes a controlling principle;
whether the ruling was later replaced;
whether the circumstances still apply.

Different legal schools may accept the same hadith but interpret it differently. They may also disagree over whether a report is strong enough to establish law.

The four principal Sunni legal schools—Ḥanafī, Mālikī, Shāfiʿī, and Ḥanbalī—do not simply represent different degrees of loyalty to Muhammad. Each developed its own methods for coordinating Qur’an, hadith, communal practice, analogy, and legal reasoning.

The scholar al-Shāfiʿī, who died in AD 820, was especially influential in arguing that Muhammad’s authentic Sunnah carried binding authority and that hadith provided the principal means of recovering it.

Over time, the close relationship between hadith and law helped establish hadith as the second major textual source of Islamic jurisprudence after the Qur’an. (The Library of Congress)

17. Hadith and Everyday Muslim Life

Hadith influences far more than formal law.

Reports about Muhammad shape Muslim practices concerning:

greetings;
table manners;
personal hygiene;
treatment of parents;
kindness to neighbors;
care for animals;
modesty;
clothing;
marriage;
burial;
visiting the sick;
remembrance of God;
voluntary prayer;
fasting;
generosity;
forgiveness;
controlling anger.

Muhammad is understood not merely as a messenger who delivered a book but as the human model of submission to God.

For many Muslims, imitating Muhammad in small daily actions expresses love, obedience, and spiritual discipline.

A believer may seek to follow his example in the way he enters a home, eats a meal, treats a child, speaks to a neighbor, or responds to an insult.

Hadith consequently makes Muhammad’s life present within ordinary Muslim experience.

18. Moral Beauty in the Hadith Tradition

The hadith literature contains many teachings that Christians can recognize as morally serious and often admirable.

Reports encourage:

sincerity rather than outward display;
generosity toward the poor;
mercy toward children;
kindness to servants;
care for widows and orphans;
reconciliation between enemies;
restraint of anger;
honesty in trade;
humane treatment of animals;
respect for parents;
responsibility toward neighbors;
repentance and humility before God.

Christians should not deny the presence of genuine moral insight simply because they reject Muhammad’s claim to final prophetic authority.

According to the biblical understanding of common grace, moral truth may be recognized outside the covenant community. Human beings remain God’s creatures, possess conscience, and may perceive elements of the moral order.

Where a hadith commends mercy, honesty, generosity, or justice, Christians may affirm that teaching insofar as it agrees with Scripture.

19. Difficult and Controversial Hadith

Other reports raise serious moral, theological, and historical questions.

These include traditions concerning:

warfare and the treatment of captives;
corporal and capital punishments;
apostasy;
slavery and concubinage;
child marriage;
the legal status of women;
hostility toward particular religious groups;
apocalyptic violence;
Muhammad’s political and marital conduct.

Muslim responses to such traditions vary.

Some accept the reports and defend the practices within their historical setting. Some restrict them to particular circumstances. Some argue that the reports have been misunderstood. Some challenge their authenticity. Others reinterpret them through broader Qur’anic principles such as justice, mercy, and the protection of human welfare.

A responsible Christian study should not collect the most disturbing hadith merely to produce revulsion. Nor should difficult material be hidden in the interest of interreligious politeness.

Each report should be examined according to:

its authenticity;
its wording;
its historical context;
its role in Islamic law;
the range of Muslim interpretations;
its consistency with biblical moral teaching.

Criticism should be precise rather than sensational.

20. Contradictions Among Hadith

Hadith sometimes appear to contradict one another.

One report may prohibit an action while another permits it. One may describe Muhammad performing a ritual in one way while another describes a different practice.

Muslim scholars developed several methods for addressing such cases.

They might conclude that:

one report is stronger;
one describes an exceptional circumstance;
the reports concern different situations;
both practices are permitted;
one ruling came later and replaced the other;
the contradiction results from inaccurate transmission;
one report should be interpreted figuratively;
one report is too weak to establish a ruling.

This process is called reconciling apparently conflicting hadith.

The presence of contradictions does not automatically demonstrate that all hadith are unreliable. It does show why hadith cannot ordinarily be interpreted responsibly by isolated quotation.

21. Modern Historical Study of Hadith

Modern academic scholarship has approached hadith with varying degrees of confidence.

Some influential nineteenth- and twentieth-century scholars argued that large portions of the corpus reflect the legal, theological, and political debates of later generations rather than Muhammad’s actual teaching. They suggested that later scholars projected their positions backward through increasingly complete chains of transmission.

Other researchers have challenged excessively skeptical conclusions. By comparing multiple chains, variant wordings, early manuscripts, and geographical patterns of transmission, they argue that at least some traditions can be traced to the first Islamic century and sometimes to very early authorities.

Modern scholarship therefore ranges across a spectrum:

some scholars remain highly skeptical;
some accept a substantial early historical core;
others evaluate each tradition separately;
many distinguish between the date of a report’s underlying material and the final wording preserved in later collections.

Cambridge’s survey emphasizes both the enormous historical difficulty of the subject and the importance of newly studied early texts, which have required scholars to modify earlier theories. (Cambridge University Press & Assessment)

The most responsible conclusion is not that every ṣaḥīḥ hadith records Muhammad’s words exactly, nor that the whole tradition was invented centuries later. Different reports possess different levels and kinds of historical support.

22. Contemporary Muslim Approaches to Hadith

Muslims today do not all approach hadith in the same way.

Traditional Sunni Approach

Traditional Sunnis accept the authority of the Sunnah and give high status to the established collections, especially al-Bukhārī and Muslim. Individual reports are interpreted through classical scholarship and legal tradition.

Traditional Shiʿa Approach

Twelver Shiʿa Muslims use their own collections and evaluate reports in light of the authority of the Imams and Shiʿa legal methodology.

Reformist Approach

Some Muslim reformers retain hadith authority but call for renewed criticism. They may reject reports that appear to conflict with the Qur’an, reason, moral conscience, or established history.

Qur’an-Centered Approach

Some movements, often called Qur’anists, argue that the Qur’an alone should possess binding religious authority. They contend that the hadith literature is historically uncertain and has introduced practices or laws not clearly taught in the Qur’an.

Most traditional Sunni and Shiʿa scholars reject this approach, arguing that the Qur’an itself commands obedience to Muhammad and that Islamic worship cannot be practiced fully without the Sunnah.

Modernist Reinterpretation

Other Muslims seek to distinguish Muhammad’s universal moral principles from decisions tied to seventh-century Arabian society. They may accept the historical report while denying that every action establishes a permanent rule.

The debate over hadith is therefore also a debate over the nature of Islam, revelation, law, and religious authority.

23. Hadith and the Christian Gospels

Hadith are sometimes compared with the Gospels because both preserve accounts of the words and actions of a central religious figure.

The comparison has some value, but it must not be pressed too far.

Similarities

Both preserve:

remembered teachings;
actions and encounters;
responses to questions;
narratives transmitted within believing communities;
material interpreted as authoritative;
traditions requiring historical evaluation.

Differences

The canonical Gospels are sustained narratives centered on Jesus’ ministry, death, and resurrection. They were written as coherent works within the first-century apostolic era.

Hadith are normally brief, individual reports collected into much larger compilations. Their mature canonical collections appeared later and organize traditions by transmitter or subject rather than presenting a single continuous biography.

The Gospels do not merely preserve Jesus as an example of conduct. They proclaim who he is and what God accomplished through his death and resurrection.

Christian faith is therefore not built merely upon isolated sayings attributed to Jesus. It rests upon the apostolic testimony to the incarnate Son of God, crucified under Pontius Pilate and raised bodily from the dead.

The hadith literature, by contrast, extends Muhammad’s normative example into the details of worship, law, government, family life, and personal behavior.

24. Muhammad’s Example and the Example of Christ

Both Muslims and Christians speak of following an exemplary figure, but the nature of that following differs.

Muslims imitate Muhammad as the final human messenger who embodied submission to God.

Christians follow Jesus as:

teacher;
Messiah;
sinless Lord;
incarnate Son;
crucified Savior;
risen King.

Jesus is not merely one who shows the way to salvation. He is himself “the way, and the truth, and the life” — John 14:6.

The New Testament certainly calls Christians to imitate Christ’s humility, love, obedience, endurance, and self-sacrifice. But the Christian gospel does not depend upon copying Jesus well enough to earn acceptance with God.

Salvation rests upon what Christ has done for sinners.

“Christ also suffered once for sins, the righteous for the unrighteous, that he might bring us to God.”
—1 Peter 3:18

This creates a fundamental difference.

Islamic discipleship is centered upon submission to God’s commands, with Muhammad as their exemplary human interpreter and practitioner.

Christian discipleship flows from reconciliation already accomplished through the death and resurrection of Christ.

25. A Christian Evaluation of Hadith Authority

Christians should distinguish among several questions.

Did Muhammad say or do what a particular hadith reports?

This is a historical question. Some reports are earlier and better supported than others.

Does the report contain moral truth?

This is an ethical question. A report may teach something consistent with Scripture even if its historical origin remains uncertain.

Does the report possess divine authority?

This is a theological question. Historical probability does not by itself establish prophetic inspiration.

Should Muhammad’s conduct serve as a universal model?

This requires examination of Muhammad’s words and actions in light of the character of God revealed in Scripture and supremely in Jesus Christ.

Christians may recognize wisdom in individual hadith. They may admire teachings that encourage generosity, humility, fidelity, mercy, and prayer.

But Christians cannot recognize Muhammad’s Sunnah as an independent or final source of divine authority because it is attached to a prophetic claim that revises central apostolic teaching concerning Christ.

The New Testament warns believers not merely to ask whether a teacher is sincere, morally impressive, or religiously influential. They must test the message by its confession of Jesus Christ and its agreement with the gospel already delivered.

“Beloved, do not believe every spirit, but test the spirits to see whether they are from God.”
—1 John 4:1

26. How Certain Are We?

Well Established

It is well established that:

hadith are reports concerning Muhammad’s words, actions, and approvals;
the Sunnah became a foundational source of Islamic belief and practice;
hadith contain an isnād and a matn;
Muslim scholars developed extensive methods of transmitter criticism;
genuine, weak, contradictory, and fabricated reports circulated;
the major Sunni collections were compiled primarily during the ninth and early tenth centuries;
Ṣaḥīḥ al-Bukhārī and Ṣaḥīḥ Muslim became especially authoritative in Sunni Islam;
Shiʿa Muslims developed distinct collections centered upon the Prophet’s household and the Imams;
hadith provide many practical details not stated fully in the Qur’an;
hadith profoundly influenced Islamic law, worship, ethics, and spirituality.

Historically Probable

It is historically probable that:

oral and written transmission both began in the earliest Muslim generations;
some hadith preserve genuine memories of Muhammad;
early notebooks and collections contributed to later compilations;
political and theological conflicts encouraged fabrication;
chains of transmission sometimes preserve authentic scholarly relationships;
later wording may contain development even when the underlying tradition is early;
the canonical collections drew upon substantial bodies of earlier material.

Debated or Uncertain

Scholars continue to debate:

how many individual hadith can be traced confidently to Muhammad;
when the systematic use of complete isnāds began;
whether particular chains were transmitted accurately or constructed retrospectively;
how much weight should be given to classical authenticity grades;
how often content criticism overrules a formally sound chain;
which legal practices predated the hadith used to justify them;
how extensively later political and theological disputes shaped the tradition;
how reliably exact wording was preserved across generations;
which reports should remain normative for Muslims today.

27. Questions for Study and Reflection

What is the difference between a hadith and the Sunnah?
Why is hadith necessary for the traditional practice of Islam?
What are the isnād and matn?
Why did political and theological conflict encourage the fabrication of hadith?
What criteria did Muslim scholars use to classify a report as ṣaḥīḥ?
What is the difference between a weak hadith and a fabricated one?
Why does inclusion in one of the Six Books not make every report equally authoritative?
How does Shiʿa hadith differ from Sunni hadith?
What does the hadith tradition reveal about the seriousness with which Muslim scholars approached historical transmission?
Why can classical hadith criticism not provide absolute certainty about every report?
How should Christians respond to morally admirable teachings found in hadith?
How should difficult traditions concerning violence, punishment, slavery, or marriage be evaluated?
In what ways are hadith similar to the Gospels, and in what ways are they fundamentally different?
Why does establishing that Muhammad probably said something not prove that he spoke with divine authority?
How does the person and work of Jesus provide the final Christian standard for evaluating Muhammad’s example?

Conclusion

The hadith literature preserves Islam’s collective memory of Muhammad. Through thousands of individual reports, Muslims encounter him as preacher, judge, husband, military commander, friend, worshiper, and teacher.

These reports became the principal means by which Muhammad’s example was extended beyond his lifetime. They supplied details of worship, shaped Islamic law, guided daily conduct, and helped define what faithful submission to God should look like.

Muslim scholars were not unaware of the problems of transmission. They recognized contradiction, error, partisanship, and fabrication and responded by developing sophisticated disciplines for examining chains, narrators, and texts. Their work deserves serious historical respect.

Nevertheless, the existence of a careful authentication system does not make every accepted hadith historically certain. The major collections emerged through a long process of transmission, selection, classification, and interpretation. Individual reports must be considered according to their particular evidence.

Christians may affirm moral truth wherever it appears in the hadith tradition. They should represent Muslim beliefs accurately, avoid sensational accusations, and acknowledge the intellectual seriousness of Islamic scholarship.

Yet the final theological question remains unchanged: Does the authority claimed for Muhammad and his Sunnah agree with the revelation God has given in Jesus Christ?

For the Berean Bible Study Project, neither antiquity, careful preservation, religious devotion, nor scholarly classification is sufficient to establish divine authority. Every claim must be tested by Scripture and by the apostolic testimony to Jesus Christ.

Muhammad’s Sunnah stands at the center of Islamic tradition. But for Christians, the definitive image of faithful obedience and the final revelation of God are found not in a later prophet but in Jesus Christ:

“Long ago, at many times and in many ways, God spoke to our fathers by the prophets, but in these last days he has spoken to us by his Son.”

Next Chapter

Chapter 5 — The Central Beliefs of Islam: God, Angels, Revelation, Prophets, Judgment, and Divine Decree

This chapter will examine the principal doctrines commonly summarized in the six articles of faith, including the Islamic understanding of God, angels, sacred books, prophets, resurrection and judgment, and divine predestination

Chapter 5 — The Central Beliefs of Islam: God, Angels, Revelation, Prophets, Judgment, and Divine Decree

Estimated reading time: 24–30 minutes

Introduction

Islam is both a way of life and a body of belief. The practical duties of Muslims are commonly summarized in the Five Pillars of Islam, while the principal doctrines of Sunni Islam are often summarized in six articles of faith.

These are belief in:

God;
the angels;
the revealed books;
the prophets and messengers;
the Last Day;
divine decree.

This summary is based on a well-known hadith in which the angel Gabriel questions Muhammad about faith. Muhammad answers that faith means believing in God, his angels, his books, his messengers, the Last Day, and divine decree, both its good and its difficult aspects.

The Qur’an also brings several of these beliefs together:

“The Messenger has believed in what was revealed to him from his Lord, and so have the believers. All of them have believed in God and his angels and his books and his messengers.”
—Qur’an 2:285

These doctrines connect Islam with Judaism and Christianity. Muslims worship one Creator, affirm angels, honor many biblical figures, believe that God has spoken through revelation, and expect resurrection and judgment.

Yet the similarities should not conceal major differences. Islam redefines the identity of God, the nature of revelation, the place of Jesus, the meaning of salvation, and the final authority by which religious truth is judged.

A fair study must therefore do two things at once:

describe Islamic belief as Muslims understand it;
evaluate its claims in light of the biblical revelation centered in Jesus Christ.

1. Faith, Submission, and Excellence

Classical Islamic teaching sometimes distinguishes among three closely related ideas:

islām — submission expressed through outward obedience;
īmān — faith or inward belief;
iḥsān — excellence, sincerity, or worshiping God with deep awareness of his presence.

These concepts appear together in the hadith of Gabriel.

Islam, in this framework, includes practices such as prayer, fasting, almsgiving, pilgrimage, and confession of faith. Īmān includes the six articles of faith. Iḥsān describes the spiritual quality with which the believer worships:

to worship God as though one sees him, knowing that even if one does not see him, he sees the worshiper.

Muslim theologians have disagreed over the precise relationship among faith, confession, and works.

Questions include:

Is faith primarily belief in the heart?
Must it also include verbal confession?
Are righteous deeds part of faith itself or the fruit of faith?
Can faith increase and decrease?
Does serious sin remove a person from Islam?

Sunni, Shiʿa, theological, legal, mystical, and reformist traditions have answered these questions in different ways.

Nevertheless, Islam generally rejects the idea that religious faith can be separated completely from obedience. Genuine faith should produce submission to God.

Part I — Belief in God

2. Allah: The Arabic Word for God

The Arabic word Allah means “God.” It is used not only by Muslims but also by Arabic-speaking Christians and Jews.

Allah is related linguistically to the Arabic word ilāh, meaning a god or deity. The expression al-ilāh, “the God,” is commonly associated with the form Allah.

The use of the word Allah does not, by itself, identify someone as Muslim. Arabic Christians pray to Allah, speak of Allah as Father, and use Allah in Arabic translations of the Bible.

The important question is therefore not:

Do Christians and Muslims use the same word?

The important question is:

Do Christianity and Islam understand God in the same way?

Both traditions intend to speak of the one Creator of heaven and earth, the God of Abraham. Yet their descriptions of his nature and self-revelation differ profoundly.

Islam rejects the Trinity, the incarnation, and the divine Sonship of Christ. Christianity confesses that the one God has revealed himself as Father, Son, and Holy Spirit.

The shared term must therefore neither be treated as proof that the two religions are identical nor denied as though “Allah” were the name of an Arabian deity unrelated to the Creator.

3. Tawḥīd: The Absolute Oneness of God

The central Islamic doctrine of God is tawḥīd, the affirmation of divine unity.

Tawḥīd means that God is one, unique, incomparable, and without partner. He alone is Creator, ruler, judge, and rightful object of worship.

The Qur’an declares:

“Your God is one God. There is no god except him, the Most Compassionate, the Most Merciful.”
—Qur’an 2:163

Surah 112 provides one of the clearest summaries:

“Say: He is God, One,
God, the Eternal Refuge.
He neither begets nor is born,
nor is there to him any equivalent.”
—Qur’an 112:1–4

This brief surah expresses several foundational Islamic convictions:

God is absolutely one;
God depends upon nothing;
all creation depends upon him;
God does not generate offspring;
God is not generated by another;
nothing can be compared with him.

Tawḥīd is not merely a mathematical statement that only one God exists. It is a comprehensive confession that no creature may share God’s divine identity, worship, authority, or sovereignty.

4. Three Dimensions of Tawḥīd

Some later Sunni theologians, especially within certain traditionalist movements, explain tawḥīd under three headings.

Tawḥīd al-Rubūbiyyah

This is the oneness of God’s lordship.

God alone:

creates;
sustains;
gives life;
causes death;
governs creation;
controls history.

A person might acknowledge God as Creator and still fail to worship him faithfully. The Qur’an sometimes portrays its opponents as admitting that God created the heavens and earth while continuing to worship other beings.

Tawḥīd al-Ulūhiyyah

This is the oneness of worship.

Prayer, sacrifice, ultimate trust, religious devotion, and acts of worship must be directed to God alone.

Tawḥīd al-Asmāʾ wa-l-Ṣifāt

This is the oneness of God’s names and attributes.

God must be described according to the names and qualities revealed in the Qur’an and Sunnah without equating him with creation.

Not every Muslim theological school uses this exact threefold arrangement. It is especially prominent in some Sunni traditionalist and Salafi presentations. Nevertheless, it provides a useful explanation of how many Muslims understand divine unity.

5. The Names and Attributes of God

The Qur’an describes God by many names and attributes.

A widely known Islamic tradition speaks of ninety-nine beautiful names of God, although lists may differ slightly.

Common names include:

al-Raḥmān — the Most Compassionate;
al-Raḥīm — the Most Merciful;
al-Malik — the King;
al-Quddūs — the Holy;
al-ʿAlīm — the All-Knowing;
al-Qadīr — the All-Powerful;
al-Ḥakīm — the Wise;
al-Ghafūr — the Forgiving;
al-ʿAdl — the Just;
al-Khāliq — the Creator;
al-Samīʿ — the All-Hearing;
al-Baṣīr — the All-Seeing.

The Qur’an says:

“To God belong the most beautiful names, so call upon him by them.”
—Qur’an 7:180

Muslims often recite and meditate upon these names in prayer and devotion.

Islamic theologians have debated how God’s attributes relate to his essence.

If God is one, are his knowledge, power, will, speech, and mercy distinct realities within him? If they are distinct, does that compromise divine unity? If they are not distinct in any meaningful sense, how can revelation speak truthfully about them?

Different theological schools developed different responses.

6. God’s Transcendence and Nearness

Islam strongly emphasizes God’s transcendence.

The Qur’an states:

“There is nothing like unto him.”
—Qur’an 42:11

God is not part of creation, does not resemble created beings, and cannot be represented adequately by images.

At the same time, the Qur’an also describes God as near:

“We are nearer to him than his jugular vein.”
—Qur’an 50:16

It also says:

“When my servants ask you concerning me, indeed I am near. I respond to the call of the one who calls when he calls upon me.”
—Qur’an 2:186

Muslim theology therefore affirms both:

God’s incomparable majesty;
God’s knowledge of and nearness to his creatures.

The exact meaning of language describing God’s “hand,” “face,” “throne,” “coming,” or “descent” became a major theological controversy.

Some theologians accepted such expressions without explaining how they should be understood, insisting that they must not be compared with human bodily features.

Others interpreted them figuratively. For example:

God’s “hand” may represent power;
God’s “face” may represent his presence or essence;
God’s “throne” may symbolize sovereignty.

The underlying concern was to preserve both the truthfulness of revelation and the absolute incomparability of God.

7. Divine Mercy and Justice

The Qur’an repeatedly describes God as merciful and forgiving.

Nearly every surah begins:

“In the name of God, the Most Compassionate, the Most Merciful.”

God’s mercy is central to Muslim hope. Human beings sin, but those who repent sincerely may receive forgiveness.

The Qur’an says:

“Do not despair of the mercy of God. Indeed, God forgives all sins.”
—Qur’an 39:53

Islam also emphasizes divine justice. God will judge human beings fairly and will wrong no one.

The Qur’an frequently teaches that:

every deed is known;
no injustice will be overlooked;
no one will bear another person’s guilt;
good and evil will be weighed;
repentance remains possible before judgment.

Muslim teaching generally holds mercy and justice together. God is not obligated by an authority above himself. He judges according to his wisdom, justice, promise, and mercy.

8. Shirk: Associating Partners with God

The opposite of tawḥīd is shirk, the association of partners with God.

Shirk includes giving to a creature something belonging uniquely to God, such as worship, divine status, or ultimate religious devotion.

The Qur’an calls shirk an especially grave sin:

“God does not forgive association with him, but he forgives what is less than that for whom he wills.”
—Qur’an 4:48

This verse is normally understood to refer to a person who dies without repenting of shirk.

Muslim scholars distinguish among different forms of association.

Major Shirk

This includes openly worshiping another deity or assigning a partner to God.

Lesser Shirk

This may include religious hypocrisy or performing acts of worship for human praise rather than for God.

Hidden Shirk

Some spiritual teachers warn that excessive dependence upon wealth, power, reputation, or human approval may function as a subtle rival to trust in God.

Islam classifies the Christian confession of Jesus as the divine Son within the category of shirk. Christians, however, reject the idea that the Trinity adds partners to God. Historic Christianity confesses one divine being, not three gods.

This disagreement cannot be resolved simply by repeating that God is one. Both faiths affirm divine unity but define that unity differently.

9. The Trinity: The Central Disagreement About God

The Qur’an rejects Christian language about God as Father and Jesus as Son when that language is understood to imply physical generation, multiple gods, or the elevation of a creature into deity.

It warns Christians not to say “Three” and insists that the Messiah is a messenger of God.

Christianity agrees that:

God did not physically generate a child;
God is not one among several deities;
Mary is not a member of the Trinity;
Jesus did not become divine by promotion;
Christians must not worship three gods.

But the biblical doctrine of the Trinity teaches something different from the errors Islam rejects.

The one God eternally exists as:

Father;
Son;
Holy Spirit.

The Son is not a created partner added to God. He is the eternal Word who was with God and was God:

“In the beginning was the Word, and the Word was with God, and the Word was God.”
—John 1:1

The Word became flesh:

“And the Word became flesh and dwelt among us.”
—John 1:14

The Christian disagreement with Islam is therefore not whether God is one. It is whether the one God has eternally revealed himself as Father, Son, and Holy Spirit.

Part II — Belief in Angels

10. Angels in Islam

Angels are called malāʾikah in Arabic.

They are created beings who serve God and carry out his commands. They are not divine, do not share God’s nature, and must not be worshiped.

Angels are associated with:

delivering revelation;
recording human deeds;
protecting by God’s command;
praising God;
assisting believers;
carrying out judgment;
taking souls at death;
announcing divine messages.

The Qur’an portrays angels as obedient servants:

“They do not disobey God in what he commands them but do what they are commanded.”
—Qur’an 66:6

Traditional Sunni theology generally teaches that angels do not rebel against God. This creates an important distinction between angels and jinn.

11. Gabriel and Other Named Angels

The most prominent angel in Islam is Gabriel, or Jibrīl.

Gabriel is believed to have delivered the Qur’an to Muhammad. He is also connected with earlier revelation and with announcements surrounding Mary and Jesus.

The Qur’an states:

“Whoever is an enemy to Gabriel—it is he who has brought it down upon your heart by permission of God.”
—Qur’an 2:97

Other important angelic figures in Islamic tradition include:

Mīkāʾīl — Michael;
Isrāfīl — traditionally associated with blowing the trumpet at the resurrection;
the angel of death;
angels who record human deeds;
angels who question the dead;
angels who guard paradise and hell.

Not every traditional name or detail appears explicitly in the Qur’an. Some come primarily from hadith and later theological tradition.

12. Angels and Human Accountability

Islamic tradition teaches that angels record human actions.

The Qur’an says:

“Indeed, appointed over you are keepers, noble and recording; they know whatever you do.”
—Qur’an 82:10–12

This teaching reinforces the Islamic conviction that no action is morally insignificant.

Words, intentions, acts of worship, acts of injustice, hidden sins, and works of mercy are known to God.

Angels do not provide God with information he lacks. Rather, their recording activity forms part of the divine administration of judgment.

13. Satan and the Jinn

Islam distinguishes angels from jinn.

Jinn are created from fire and possess moral freedom. Like human beings, they may believe or disbelieve, obey or rebel.

The Qur’an presents Iblīs, the tempter, as one of the jinn:

“He was one of the jinn and departed from the command of his Lord.”
—Qur’an 18:50

When God commanded the heavenly beings to bow before Adam, Iblīs refused because of pride. He claimed superiority on the ground that he was created from fire while Adam was created from clay.

Iblīs then became an adversary and tempter of humanity.

The Arabic word shayṭān, related to the English “Satan,” may refer to Iblīs or more broadly to rebellious spiritual tempters.

Muslims therefore ordinarily do not understand Satan as a fallen angel. He belongs to the jinn and possesses the capacity to disobey.

14. Comparison with Biblical Teaching About Angels

Christianity and Islam share several beliefs concerning angels.

Both traditions affirm that angels:

are created beings;
serve God;
deliver messages;
participate in divine judgment;
must not be worshiped;
exist within an unseen spiritual realm.

The Bible also identifies Gabriel and Michael by name.

Important differences remain.

The Bible portrays Satan and other evil spiritual beings as rebellious angelic powers. Islam normally distinguishes the jinn Iblīs from the obedient angels.

More importantly, the New Testament presents angels as servants of Christ:

“Let all God’s angels worship him.”
—Hebrews 1:6

Jesus possesses authority over angels, demons, and every spiritual power. This again raises the central question of his identity.

Part III — Belief in the Revealed Books

15. God’s Books

Islam teaches that God has revealed guidance through books or scriptures given to earlier prophets.

The principal revelations commonly named are:

the scrolls given to Abraham;
the Tawrah given to Moses;
the Zabūr given to David;
the Injīl given to Jesus;
the Qur’an given to Muhammad.

Muslims are expected to believe in all revelations genuinely sent by God, not only in the Qur’an.

The Qur’an says:

“Say: We believe in God and what has been revealed to us and what was revealed to Abraham, Ishmael, Isaac, Jacob, and the descendants, and what was given to Moses and Jesus and what was given to the prophets from their Lord.”
—Qur’an 2:136

Islam therefore presents itself as a continuation of the history of revelation rather than as an entirely unrelated religion.

16. The Tawrah, Zabūr, and Injīl

The Islamic terms for earlier revelation do not correspond perfectly to the present structure of the Bible.

Tawrah

The Tawrah is associated with Moses. Muslims often identify it broadly with the Torah, although Islamic discussions may envision a revelation given directly to Moses rather than every part of the present Pentateuch in its current literary form.

Zabūr

The Zabūr is associated with David and is usually connected with the Psalms.

Injīl

The Injīl is the revelation associated with Jesus.

The Arabic word derives from the Greek word euangelion, meaning gospel or good news.

Muslims generally do not identify the original Injīl simply with the four canonical Gospels. They often understand it as a revelation given directly to Jesus, just as the Qur’an was given to Muhammad.

This creates a significant difference in the understanding of “gospel.”

In the New Testament, the gospel is not primarily a book dictated to Jesus. It is the good news of what God accomplished through Jesus’ life, death, and resurrection.

The four Gospels bear apostolic testimony to Jesus. They do not claim to be a lost book delivered by God to Jesus in the same manner that Islam claims the Qur’an was delivered to Muhammad.

17. The Qur’an as Final and Controlling Revelation

Islam teaches that the Qur’an confirms earlier revelation while also functioning as the final criterion over it.

The Qur’an describes itself as confirming earlier Scripture and as a guardian or authority over it:

“We have revealed to you the Book in truth, confirming what came before it of the Scripture and as a guardian over it.”
—Qur’an 5:48

This means that the Qur’an does not merely stand alongside the Tawrah and Injīl as another equal book. It possesses final authority to judge how earlier revelation should be understood.

Where the Bible and Qur’an appear to agree, Muslims may say that the Qur’an confirms the remaining truth.

Where they disagree, Muslims generally conclude that:

the earlier text was altered;
the earlier text was misunderstood;
the translation is misleading;
the original revelation was different from the present Bible;
or the Qur’an supplies the final correction.

This structure makes the Qur’an the ultimate Islamic measure of all earlier religious claims.

18. Taḥrīf: The Question of Biblical Corruption

The Arabic term taḥrīf refers to distortion, alteration, or misrepresentation.

Muslim thinkers have not always agreed on exactly how the earlier Scriptures were corrupted.

Two main ideas developed.

Corruption of Meaning

Some Jews or Christians may have:

misinterpreted Scripture;
concealed parts of it;
applied it dishonestly;
quoted it out of context;
twisted its meaning.

This is sometimes called distortion of interpretation.

Corruption of Text

Other Muslim thinkers argued that the wording of the biblical text itself had been altered.

This creates historical difficulties.

Biblical manuscripts written centuries before Muhammad already contain the central Christian teachings Islam later rejects:

Jesus’ divine identity;
his crucifixion;
his resurrection;
his saving death;
his relationship with the Father;
the activity of the Holy Spirit.

The Dead Sea Scrolls also demonstrate that the Hebrew Scriptures existed long before Islam in forms substantially continuous with later Jewish and Christian texts.

There are genuine textual variants among biblical manuscripts, but the manuscript evidence does not support the theory that Christians rewrote the Bible after Muhammad in order to insert the deity, crucifixion, or resurrection of Jesus.

Those teachings are present in the earliest recoverable layers of Christianity.

19. A Christian Understanding of Revelation

Christianity affirms that God revealed himself through prophets, historical acts, covenants, and inspired writings.

Yet the climax of revelation is not a book delivered to a final prophet.

The climax is a person:

“The Word became flesh and dwelt among us.”
—John 1:14

Jesus Christ is not merely the recipient of revelation. He is the one in whom God is personally and decisively revealed.

The Bible testifies to Christ, but Christ is greater than the written pages that testify to him.

This is why the comparison between the Qur’an and the Bible is imperfect.

A more revealing comparison is sometimes:

Qur’an and Christ as the central forms of revelation;
Muhammad and the apostles as bearers or witnesses of revelation.

Even this comparison has limitations, but it helps explain why the incarnation is central to Christianity while the revealed Arabic text is central to Islam.

Part IV — Belief in the Prophets and Messengers

20. Prophets in Islam

Islam teaches that God sent prophets to guide humanity.

The Arabic term nabī means prophet. The term rasūl means messenger.

Muslim scholars have offered different explanations of the distinction. A common explanation is that every messenger is a prophet, but not every prophet is a messenger. A messenger may be understood as one given a specific mission, revelation, or law for a people.

The Qur’an names twenty-five figures commonly recognized as prophets, including:

Adam;
Noah;
Abraham;
Ishmael;
Isaac;
Jacob;
Joseph;
Moses;
Aaron;
David;
Solomon;
Elijah;
Elisha;
Jonah;
Zechariah;
John;
Jesus;
Muhammad.

Several Qur’anic figures are not easily identified with certainty from the Bible, while some biblical prophets are not named in the Qur’an.

Islam also teaches that God sent many prophets whose names are unknown.

“There was no community except that a warner had passed among them.”
—Qur’an 35:24

This allows Muslims to believe that divine guidance was offered to peoples beyond the biblical world.

21. The Unity of the Prophetic Message

The Qur’an portrays all genuine prophets as proclaiming essentially the same central message:

worship God alone;
reject idolatry;
obey God’s messenger;
live righteously;
prepare for judgment.

Islam therefore understands Abraham, Moses, Jesus, and Muhammad as participants in one continuous prophetic mission.

The Qur’an describes Abraham as neither Jew nor Christian but as a ḥanīf, a person devoted to pure monotheism, and as one who submitted to God.

From an Islamic perspective, Abraham was therefore a Muslim in the broad sense of one who surrendered to God, even though he lived centuries before Muhammad.

This does not mean that Abraham practiced every later Islamic ritual in its developed form. It means that his fundamental faith was understood as submission to the one God.

22. Prophetic Protection From Sin

Muslim theology generally teaches that prophets receive special divine protection, known as ʿiṣmah.

The precise meaning differs among schools.

Some theologians hold that prophets are protected from:

unbelief;
deliberate falsehood in delivering revelation;
major sins;
actions that would destroy confidence in their mission.

They may still make minor errors of judgment and then receive divine correction.

Other traditions, especially within Shiʿa theology, develop a stronger doctrine of prophetic and imam-related protection from sin and error.

The Qur’an occasionally portrays prophets asking forgiveness or being corrected. Muslim interpreters therefore distinguish between serious moral rebellion and limited human error.

Christianity also recognizes the special authority of prophets, but it does not teach that biblical prophets were sinless. Abraham, Moses, David, Jonah, Peter, and other servants of God are portrayed with genuine failings.

The New Testament reserves complete sinlessness for Jesus Christ.

23. Muhammad as the Seal of the Prophets

The Qur’an describes Muhammad as:

“the Messenger of God and the seal of the prophets.”
—Qur’an 33:40

Most Muslims understand this to mean that Muhammad is the final prophet.

No later person may bring a genuine revelation that corrects, replaces, or surpasses the Qur’an.

Muhammad is also regarded as the prophet sent not merely to one tribe or nation but to all humanity.

His mission is therefore both:

final;
universal.

This claim is central to Islam’s understanding of itself. Judaism is often viewed as connected primarily with Israel, while Christianity is believed to have departed from the original prophetic message by exalting Jesus beyond prophethood. Islam presents Muhammad as restoring Abrahamic monotheism for the whole world.

Christianity cannot accept this claim because it understands revelation to have reached its climax in Jesus Christ before Muhammad.

Christ is not one link in a chain awaiting a greater final prophet.

He is the Son through whom God made the world and through whom God has spoken decisively:

“In these last days he has spoken to us by his Son.”
—Hebrews 1:2

24. Jesus in Islamic Belief

Islam gives Jesus a place of great honor.

The Qur’an calls him:

Jesus son of Mary;
Messiah;
a word from God;
a spirit from God;
a prophet;
a messenger;
a servant of God.

It affirms that:

Mary conceived him miraculously;
he performed miracles by God’s permission;
he received the Injīl;
he called Israel to worship God;
he was rejected by opponents;
he will be associated with events near the end of history.

Yet Islam denies central Christian claims about him.

Muslims do not believe that Jesus is:

God the Son;
eternally divine;
one in being with the Father;
the incarnate Word in the Christian sense;
crucified for the sins of the world;
risen as the foundation of the gospel.

The dominant Islamic interpretation of Qur’an 4:157 holds that Jesus’ enemies did not actually crucify him, although Muslim explanations differ about what occurred.

This creates the deepest conflict between Islam and Christianity.

The New Testament proclaims that Jesus’ crucifixion and resurrection are not secondary details. They are the heart of the gospel.

“Christ died for our sins in accordance with the Scriptures, that he was buried, that he was raised on the third day.”
—1 Corinthians 15:3–4

Part V — Belief in the Last Day

25. Resurrection and Judgment

The Qur’an places extraordinary emphasis upon the Last Day.

Human beings will not disappear permanently at death. God will raise them bodily and summon them to judgment.

The Qur’an confronts those who doubt resurrection by pointing to creation:

The God who created human beings the first time is able to bring them to life again.

The resurrection demonstrates:

God’s power;
God’s justice;
the moral seriousness of earthly life;
the temporary nature of worldly status;
the certainty that hidden evil will be exposed.

Islamic preaching frequently calls believers to remember death and prepare for the Day of Judgment.

26. Death and the Intermediate State

Islamic tradition teaches that death begins a state called barzakh, a barrier or intermediate condition between earthly life and resurrection.

The Qur’an uses the term for a barrier until the day people are raised:

“Behind them is a barrier until the day they are resurrected.”
—Qur’an 23:100

Hadith and later tradition add details about questioning in the grave.

Two angels, commonly called Munkar and Nakīr, are said to question the dead concerning:

their Lord;
their religion;
their prophet.

The righteous experience peace and anticipation of paradise, while the wicked may experience distress or punishment.

Not every detail concerning the grave appears directly in the Qur’an, but these teachings became important in traditional Muslim belief.

27. Signs of the Last Day

Islamic tradition describes signs preceding the final judgment.

The Qur’an speaks of cosmic disruption, the trumpet, the gathering of humanity, and the collapse of the present order.

Hadith traditions add many signs, including:

widespread moral disorder;
false messiahs;
the appearance of the Dajjāl, a deceiving anti-messianic figure;
the return of Jesus;
the appearance of Gog and Magog;
extraordinary events in nature;
the coming of a rightly guided figure called the Mahdī in many traditions.

Sunni and Shiʿa understandings of the Mahdī differ.

Twelver Shiʿa believe that the twelfth Imam remains hidden and will return as the Mahdī. Sunni traditions generally expect a righteous descendant of Muhammad to arise near the end, although the doctrine does not occupy exactly the same place in all Sunni theology.

Interpretations of the end-time reports vary widely, and many details come from hadith of differing strength.

28. The Trumpet and the Resurrection

The angel Isrāfīl is traditionally associated with blowing the trumpet.

At God’s command, the present world will come to an end. A further trumpet blast will summon the dead to resurrection.

Humanity will stand before God without the worldly distinctions upon which people once depended.

Wealth, ancestry, political power, reputation, and social rank will offer no protection.

The Qur’an repeatedly portrays the Day as overwhelming:

parents will be unable to save children;
friends will be unable to rescue one another;
hidden deeds will be disclosed;
every soul will face what it has done.

The purpose of such imagery is moral and spiritual awakening, not merely speculation about future events.

29. The Record and the Scales

Islam teaches that people will receive a record of their deeds.

The righteous may receive the record in the right hand, while the condemned receive it differently and recognize the seriousness of their condition.

The Qur’an also speaks of scales:

“We shall set up the just scales for the Day of Resurrection, so no soul will be wronged at all.”
—Qur’an 21:47

Muslim interpreters differ over whether the scales should be understood literally, symbolically, or in a manner known fully only to God.

The central teaching is clear: divine judgment is exact and just.

Even the smallest deed matters:

“Whoever does an atom’s weight of good will see it, and whoever does an atom’s weight of evil will see it.”
—Qur’an 99:7–8

30. The Bridge

Traditional Islamic teaching describes a bridge called the Ṣirāṭ extending over hell.

All must pass over it, but people cross according to their faith and deeds.

Some cross:

rapidly;
securely;
with difficulty;
wounded;
or not at all.

The detailed imagery comes primarily from hadith rather than from an explicit Qur’anic description of a named bridge.

The teaching reinforces the seriousness of judgment and the need for divine mercy.

31. Paradise

The Arabic term Jannah means garden and is commonly used for paradise.

The Qur’an describes paradise through images such as:

gardens;
rivers;
shade;
abundant fruit;
peace;
purified companionship;
freedom from grief;
security;
nearness to God;
satisfaction with God’s favor.

These descriptions are sometimes interpreted very literally and sometimes as earthly language pointing to realities surpassing human understanding.

The greatest reward in many Islamic traditions is not merely physical pleasure but God’s approval and, according to important Sunni traditions, the vision of God.

32. Hell

Hell is described through terms such as Jahannam.

The Qur’an portrays it with imagery of:

fire;
heat;
boiling water;
regret;
isolation;
humiliation;
loss;
divine judgment.

Muslim theologians have debated:

whether every inhabitant remains there eternally;
whether sinful Muslims may eventually be released;
how divine justice and mercy relate;
whether some descriptions are literal or figurative.

A common Sunni understanding distinguishes between unbelievers who die rejecting God and sinful Muslims who may receive punishment but ultimately benefit from divine mercy and intercession.

The final decision belongs to God.

33. Intercession

The Qur’an strongly denies that anyone may compel God or intercede independently of his permission.

At the same time, it allows intercession when God authorizes it.

Traditional Sunni Islam gives Muhammad a major role in intercession on the Day of Judgment. He is believed to plead for members of his community by God’s permission.

Other prophets, angels, and righteous persons may also be associated with intercession in some traditions.

The doctrine is carefully framed so that intercession does not undermine God’s sovereignty. No one forces God to forgive.

Christians also speak of Christ’s intercession, but the biblical meaning is fundamentally different.

Jesus intercedes as:

the eternal Son;
the crucified and risen Savior;
the high priest who offered himself;
the mediator of the new covenant.

“He is able to save to the uttermost those who draw near to God through him, since he always lives to make intercession for them.”
—Hebrews 7:25

Christian hope rests not upon the pleading of a later human prophet but upon Christ’s completed atoning work.

Part VI — Belief in Divine Decree

34. Qadar: God’s Decree and Human Life

The sixth Sunni article of faith is belief in qadar, divine measure, destiny, or decree.

Islam teaches that God possesses complete knowledge and sovereignty.

Nothing happens outside his knowledge or ultimate permission.

The Qur’an states:

“Indeed, all things We created with measure.”
—Qur’an 54:49

And:

“No disaster strikes upon the earth or among yourselves except that it is in a record before We bring it into being.”
—Qur’an 57:22

Traditional Sunni theology commonly teaches that:

God knows all things eternally;
God has recorded what will occur;
nothing occurs apart from God’s will;
God creates all things;
human beings remain responsible for their choices.

The difficulty lies in explaining how all these claims fit together.

35. Divine Sovereignty and Human Responsibility

The Qur’an teaches both divine control and meaningful human choice.

It says:

“For whoever among you wills to take a straight path. And you do not will unless God wills.”
—Qur’an 81:28–29

The first statement addresses human willing. The second places human willing within God’s greater will.

Muslim theologians debated whether people possess genuine power to act or whether God alone creates every action.

The major challenge was to avoid two extremes:

making human beings completely independent of God;
making human beings mere instruments who cannot be held morally responsible.

36. Early Islamic Debates About Free Will

Some early thinkers strongly emphasized human freedom.

They argued that God’s justice requires human beings to possess real responsibility for their actions. God could not justly punish people for acts he compelled them to perform.

Other theologians emphasized divine determination so strongly that human freedom appeared very limited.

These debates contributed to the development of several theological schools.

37. The Muʿtazilite Position

The Muʿtazilites emphasized divine justice and rational moral responsibility.

They argued that human beings must possess genuine power over their actions. Otherwise, divine reward and punishment would be unjust.

They also held that good and evil possess rationally recognizable qualities. God does not act unjustly because injustice is contrary to his nature and wisdom.

Their opponents worried that this position limited God’s sovereignty and made human beings creators of their own acts.

The Muʿtazilites became highly influential during part of the Abbasid period but later lost their dominant position within Sunni Islam.

Some of their themes continued in other theological traditions, including aspects of Shiʿa thought.

38. The Ashʿarite Doctrine of Acquisition

The Ashʿarite school became one of the leading traditions of Sunni theology.

Ashʿarites strongly affirmed that God creates all events, including human actions.

Yet they also taught that the human being acquires the act. This idea is known as kasb, acquisition.

God creates the act, but the person wills and acquires it in a way that establishes moral responsibility.

Critics have sometimes argued that this concept is difficult to distinguish from determinism. Ashʿarites respond that God’s creative sovereignty and human responsibility must both be affirmed even when the precise relationship exceeds complete human understanding.

39. The Māturīdī Position

The Māturīdī school, especially influential among many Ḥanafī Muslims, also affirmed God’s sovereignty while giving somewhat greater emphasis to meaningful human capacity and moral reasoning.

Human ability remains created and sustained by God, but the person possesses a real role in choosing obedience or sin.

Ashʿarite and Māturīdī theology share many convictions, yet they differ in the precise account of:

human power;
divine willing;
moral knowledge;
responsibility;
the relationship between reason and revelation.

40. Shiʿa Teaching on Divine Justice

Twelver Shiʿa theology places divine justice among its foundational principles.

A well-known Shiʿa formulation rejects both absolute compulsion and complete human independence.

The position is often summarized as:

neither compulsion nor delegation, but a matter between the two.

Human beings act freely enough to be responsible, but their existence, powers, and opportunities remain dependent upon God.

This resembles attempts in other Islamic schools to preserve both sovereignty and accountability, though the theological framework differs.

41. Trust in God and the Meaning of “Inshallah”

Belief in divine decree shapes everyday Muslim language and spirituality.

Muslims commonly say:

in shāʾ Allāh — “if God wills.”

The expression acknowledges that human plans depend upon God.

The Qur’an instructs:

“Never say of anything, ‘Indeed, I will do that tomorrow,’ except adding, ‘if God wills.’”
—Qur’an 18:23–24

This does not necessarily mean passivity. Islamic teaching commonly joins trust in God with responsible action.

A well-known principle is expressed through the image of securing one’s camel and then trusting God.

The believer should:

plan;
work;
exercise prudence;
seek treatment;
resist injustice;
fulfill obligations;
then entrust the result to God.

42. Suffering and Divine Decree

Qadar also shapes Muslim responses to suffering.

Trials may be understood as:

tests of faith;
opportunities for patience;
consequences of human wrongdoing;
discipline;
occasions for spiritual purification;
mysteries known fully only to God.

The expression:

qaddara Allāhu wa-mā shāʾa faʿal
means approximately:

God decreed, and what he willed he did.

Such language may comfort believers by affirming that suffering does not fall outside God’s knowledge.

It can also be misused if it encourages fatalism or discourages efforts to correct preventable injustice.

Islamic teachers therefore frequently distinguish trust in God from surrender to negligence, oppression, or avoidable harm.

43. Comparison With Christian Teaching on Providence

Christianity also affirms God’s sovereignty, foreknowledge, and providence.

The Bible teaches that:

God rules creation;
God knows the end from the beginning;
human beings remain accountable;
suffering cannot separate believers from God’s love;
God can bring good even from evil;
prayer and responsible action remain meaningful.

Christian traditions disagree over predestination and free will.

Augustinian, Thomist, Lutheran, Calvinist, Arminian, Wesleyan, Eastern Orthodox, and other traditions formulate the relationship differently.

The Christian evaluation of Islam should therefore avoid pretending that the relationship between sovereignty and freedom is easy within Christianity.

Yet Christianity locates providence within the revelation of God’s character in Jesus Christ.

The sovereign God is the Father who gives his Son, enters human suffering, bears sin, and raises Christ from the dead.

Divine sovereignty is therefore not merely irresistible power. It is the rule of the God whose character is revealed in the crucified Messiah.

Part VII — Sunni and Shiʿa Arrangements of Belief

44. The Sunni Six Articles of Faith

The six articles examined in this chapter are most commonly associated with Sunni teaching:

God;
angels;
books;
messengers;
the Last Day;
divine decree.

This structure is widely used in catechesis and introductory presentations of Islam.

45. The Shiʿa Five Principles of Religion

Twelver Shiʿa Islam often organizes foundational doctrine into five roots of religion:

tawḥīd — divine unity;
ʿadl — divine justice;
nubuwwah — prophethood;
imāmah — divinely guided leadership through the Imams;
maʿād — resurrection and return to God.

This arrangement does not mean Shiʿa Muslims reject angels, revealed books, or divine decree. Rather, they organize their theology differently and give special prominence to divine justice and the Imamate.

The doctrine of the Imamate will be examined more fully in the chapter on Sunni and Shiʿa Islam.

Part VIII — Points of Contact and Fundamental Differences

46. Important Points of Contact

Christians and Muslims share several serious convictions.

Both believe that:

one sovereign Creator made the world;
idolatry is sinful;
angels exist;
God has spoken to humanity;
Abraham and Moses were important servants of God;
Jesus was born miraculously;
moral choices matter;
human beings will be raised;
God will judge the world;
heaven and hell are real;
repentance and mercy are essential;
history is moving toward a divinely appointed conclusion.

These agreements provide a meaningful basis for conversation.

Christians should not speak as though Islam were simply atheism, paganism, or moral chaos. Muslims affirm many truths that challenge secular materialism and moral relativism.

47. Fundamental Differences

The areas of disagreement are nevertheless decisive.

Christianity and Islam differ concerning:

the Trinity;
the eternal Sonship of Christ;
the incarnation;
the crucifixion;
the resurrection as the center of the gospel;
original sin and the human condition;
atonement;
justification;
the nature of grace;
the finality of Jesus;
Muhammad’s prophetic authority;
the authority of the Qur’an;
the meaning of the gospel;
assurance of salvation.

These are not minor disagreements about secondary customs.

They concern who God is, who Jesus is, how God saves sinners, and where final revelation is found.

48. Salvation, Deeds, and Mercy

Muslims commonly reject the oversimplified claim that Islam teaches salvation entirely by works.

Islam places great emphasis upon:

faith;
repentance;
righteous deeds;
divine mercy;
sincerity;
perseverance;
God’s final judgment.

Many Muslims would say that no one enters paradise merely because God owes a reward for human achievement. Divine mercy remains essential.

Nevertheless, Islam does not proclaim the biblical doctrine of justification through the saving work of Christ.

The New Testament teaches that all have sinned and cannot establish righteousness before God through works of law.

God justifies sinners through faith in Jesus Christ because Christ offered himself for them.

“They are justified by his grace as a gift, through the redemption that is in Christ Jesus.”
—Romans 3:24

Christian obedience follows salvation; it does not purchase it.

“For we are his workmanship, created in Christ Jesus for good works.”
—Ephesians 2:10

Islam and Christianity both value obedience, but they place it within different accounts of sin, grace, revelation, and salvation.

49. Assurance and Hope

Muslim believers hope in God’s mercy and seek to prepare for judgment through faith, repentance, worship, and righteous conduct.

Some may possess strong confidence in God’s compassion. Others may hesitate to claim assurance because the final judgment belongs to God.

Christian assurance is grounded not in confidence that believers have performed enough good deeds but in the sufficiency of Christ.

“There is therefore now no condemnation for those who are in Christ Jesus.”
—Romans 8:1

This does not encourage moral carelessness. The grace that saves also transforms.

Christian confidence rests upon:

Christ’s death;
Christ’s resurrection;
Christ’s intercession;
God’s promise;
the indwelling Holy Spirit.

Part IX — A Christian Evaluation

50. What Christians Can Affirm

Christians can sincerely affirm several Islamic teachings insofar as they agree with Scripture.

These include:

God is one;
God created all things;
God alone deserves worship;
idolatry is evil;
angels exist;
God judges justly;
human beings are morally accountable;
resurrection is real;
mercy and repentance matter;
Abraham, Moses, and other prophets served God;
history has a divinely appointed goal.

Such agreement should be acknowledged honestly.

Christians need not deny every Muslim doctrine in order to remain faithful to Christ.

51. What Christians Cannot Affirm

Christians cannot accept Islamic claims that contradict the apostolic gospel.

They cannot affirm that:

the Trinity is a form of polytheism;
Jesus is merely a created prophet;
the Sonship of Christ is false;
Jesus was not crucified for sins;
the resurrection is not central to salvation;
Muhammad corrected the apostles;
the Qur’an possesses final authority over the Bible;
a later revelation may overturn the gospel of Christ.

The New Testament directs believers to test every spiritual claim by the truth about Jesus:

“Every spirit that confesses that Jesus Christ has come in the flesh is from God.”
—1 John 4:2

It also warns against receiving a different gospel:

“Even if we or an angel from heaven should preach to you a gospel contrary to the one we preached to you, let him be accursed.”
—Galatians 1:8

The reference to an angel is especially significant when evaluating a later religious claim said to have been delivered through angelic mediation.

The issue is not whether an experience was powerful. The issue is whether the message agrees with the gospel already revealed in Christ.

52. Respect Without Theological Surrender

Christians should treat Muslims as neighbors made in the image of God.

They should:

listen carefully;
distinguish between Islamic teaching and cultural stereotype;
avoid mockery;
acknowledge moral seriousness;
defend Muslims against hatred or injustice;
speak accurately;
admit where Christian communities have acted wrongly;
explain the gospel clearly;
maintain theological conviction.

Respect does not require pretending that all religions teach the same truth.

Love does not require withholding disagreement.

The New Testament calls Christians to speak:

“with gentleness and respect.”
—1 Peter 3:15

Gentleness without truth becomes sentimentality. Truth without gentleness becomes harshness.

Christian witness requires both.

53. How Certain Are We?

Well Established

It is well established that:

Sunni Islam commonly summarizes belief in six articles of faith;
tawḥīd is central to Islamic theology;
Islam rejects the Trinity and divine Sonship of Christ;
angels are created servants of God;
Gabriel is associated with the revelation of the Qur’an;
Islam affirms earlier revealed books;
the Qur’an is regarded as the final and controlling revelation;
Islam recognizes many biblical figures as prophets;
Muhammad is regarded as the seal of the prophets;
Islam teaches resurrection and final judgment;
paradise and hell occupy major places in Qur’anic preaching;
Sunni theology affirms divine decree;
Muslim schools differ over freedom, responsibility, and predestination;
Sunni and Shiʿa traditions organize their foundational doctrines differently.

Broadly Shared but Theologically Nuanced

Muslims broadly affirm that:

God is compassionate and just;
prophets are specially protected in their mission;
earlier revelation came from God;
human beings are accountable for their choices;
salvation depends ultimately upon God’s judgment and mercy;
Muhammad may intercede only by God’s permission.

The precise interpretation of these beliefs varies among theological schools.

Debated or Diverse

Muslim scholars and communities differ regarding:

how God’s attributes relate to his essence;
whether figurative interpretation of divine attributes is appropriate;
the extent of prophetic protection from sin;
the precise form of biblical corruption;
the relationship between divine decree and human freedom;
the eternality of punishment for particular groups;
the details of the intermediate state;
the reliability of individual end-time traditions;
the nature and extent of Muhammad’s intercession;
whether paradise and hell descriptions should be read primarily literally or symbolically;
the grounds upon which a Muslim may possess assurance of salvation.

54. Questions for Study and Reflection

What is the difference between islām, īmān, and iḥsān?
What does tawḥīd mean beyond the statement that only one God exists?
Why does the use of the word Allah not resolve the question of whether Christians and Muslims understand God in the same way?
How does Islam understand shirk?
Why do Muslims consider the Trinity incompatible with divine unity?
How does the biblical doctrine of the Trinity differ from belief in three gods?
What roles do angels play in Islamic belief?
Why is Iblīs normally regarded as a jinn rather than a fallen angel?
What are the Tawrah, Zabūr, and Injīl?
How does the Islamic understanding of the Injīl differ from the Christian meaning of the gospel?
What forms of taḥrīf have Muslim thinkers proposed?
What does the biblical manuscript evidence contribute to the discussion of alleged textual corruption?
In what sense does Islam teach that all prophets proclaimed one message?
Why is Muhammad’s title “seal of the prophets” central to Islam?
Which teachings about Jesus does Islam affirm?
Which Christian teachings about Jesus does Islam deny?
What roles do faith, deeds, repentance, and mercy play in Islamic expectations of judgment?
How do Islamic theologians attempt to hold together divine decree and human responsibility?
What points of contact provide a basis for serious Christian-Muslim conversation?
Which disagreements concern the heart of the Christian gospel?
Why is textual or angelic mediation insufficient to prove that a revelation comes from God?
How can Christians combine theological clarity with genuine respect for Muslims?

Conclusion

The central doctrines of Islam form a coherent vision of reality.

One sovereign God created the universe, reveals his will, sends prophets, commands obedience, judges human beings, and directs history toward resurrection and final accountability. Angels serve him, revealed books communicate his guidance, and Muhammad brings the final message. Human beings live under divine decree while remaining responsible for their choices.

Christians can recognize within this vision important truths: God is one, creation is purposeful, idolatry is evil, human life is morally accountable, and history will end in judgment.

Yet Islam reorganizes these truths around the Qur’an and Muhammad. In doing so, it rejects the biblical center of revelation: the eternal Son became flesh, died for sinners, rose from the dead, and now reigns as Lord.

The decisive disagreement is therefore not whether God exists, whether prayer matters, or whether judgment will come. It is the identity of Jesus Christ.

Islam honors Jesus as Messiah and prophet but denies the meaning that the New Testament gives those titles. Christianity confesses him as the eternal Word, the image of the invisible God, the crucified Savior, and the risen Lord.

For the Berean Bible Study Project, every doctrine must finally be measured by Scripture. Religious sincerity, moral discipline, historical influence, and reverence for God deserve careful consideration, but none can replace the revelation God has given in his Son:

“Long ago, at many times and in many ways, God spoke to our fathers by the prophets, but in these last days he has spoken to us by his son. (Hebrews 1:1-2)

Next Chapter

Chapter 6 — The Five Pillars of Islam: Confession, Prayer, Almsgiving, Fasting, and Pilgrimage

The next chapter will examine the five foundational practices of Muslim life:

the shahādah, or confession of faith;
ṣalāh, the five daily prayers;
zakāh, obligatory almsgiving;
ṣawm, fasting during Ramadan;
the ḥajj, pilgrimage to Mecca.

It will explain how each practice developed, how it is performed, what spiritual meaning Muslims attach to it, and how Sunni and Shiʿa practice may differ. It will also compare Islamic worship with biblical teaching on confession, prayer, generosity, fasting, pilgrimage, grace, and salvation.

Chapter 6 — The Five Pillars of Islam: Confession, Prayer, Almsgiving, Fasting, and Pilgrimage

Estimated reading time: 25–30 minutes

Introduction

Islam is not merely a system of beliefs. It is a disciplined way of life expressed through worship, moral responsibility, communal identity, and submission to God.

In Sunni Islam, five foundational practices are commonly called the Five Pillars of Islam:

Shahādah — the confession of faith;
Ṣalāh — the prescribed daily prayers;
Zakāh — obligatory almsgiving;
Ṣawm — fasting during Ramadan;
Ḥajj — pilgrimage to Mecca.

These practices give visible form to Muslim faith. The shahādah declares what Muslims believe. Prayer orders the day around worship. Zakāh connects faith with responsibility for others. Ramadan disciplines desire and strengthens communal devotion. The pilgrimage gathers Muslims from throughout the world around places associated with Abraham, Ishmael, Hagar, and Muhammad.

A well-known hadith states:

“Islam is built upon five.”

The Five Pillars should not be understood as five isolated religious duties. Together they form a pattern of life involving confession, worship, self-discipline, generosity, repentance, and belonging to the worldwide Muslim community.

Muslims differ in how deeply they understand or consistently practice each pillar. Some perform the five daily prayers faithfully, while others pray less regularly. Some experience Ramadan as a profound season of renewal; others participate primarily through family or cultural tradition. Some Muslims are able to make the pilgrimage, while many never possess the health or financial means to do so.

The pillars nevertheless remain central symbols of Muslim identity.

For Christian study, the practices raise important questions. Christians also confess faith, pray, give to the poor, fast, and understand life as a pilgrimage toward God. Yet similar outward practices may stand within very different understandings of God, revelation, grace, salvation, and Jesus Christ.

The purpose of this chapter is therefore both descriptive and theological:

to explain how the Five Pillars function in Islam;
to recognize their moral and spiritual seriousness;
to compare them carefully with biblical teaching;
and to identify where outward similarity conceals deeper disagreement.

Part I — The Shahādah

1. The Muslim Confession of Faith

The shahādah is the basic confession of Islam:

“There is no god but God, and Muhammad is the messenger of God.”

In Arabic:

Lā ilāha illā Allāh, Muḥammadun rasūlu Allāh.

The first clause declares the absolute oneness and exclusive sovereignty of God.

The second clause recognizes Muhammad as God’s messenger.

Together they summarize the central Islamic commitment:

God alone is worthy of worship;
Muhammad delivered God’s final revelation;
the Qur’an and Muhammad’s example therefore possess binding authority.

A person formally entering Islam normally recites the shahādah sincerely and knowingly before witnesses. No baptism, priesthood, sacramental initiation, or extended theological examination is universally required.

The confession is also repeated throughout Muslim life:

during daily prayer;
in the call to prayer;
in personal devotion;
at significant life events;
near the time of death;
in the instruction of children.

The shahādah functions as both theological confession and declaration of allegiance.

2. “There Is No God but God”

The first part of the shahādah expresses tawḥīd, the oneness of God.

It contains both a denial and an affirmation.

The Denial

“There is no god…”

This rejects every false object of worship:

idols;
spirits;
political rulers;
heavenly beings;
human beings;
wealth;
power;
tribal gods;
any being regarded as sharing God’s authority.

The Affirmation

“…but God.”

God alone is:

Creator;
sovereign;
judge;
sustainer;
lawgiver;
rightful object of worship.

The confession is therefore more than a philosophical assertion that one divine being exists. It calls the believer to reject every rival loyalty that competes with submission to God.

Muslim teachers sometimes emphasize that a person may affirm God verbally while allowing wealth, reputation, ambition, or political power to function as practical idols.

In this respect, the shahādah contains a moral challenge recognizable to Christians. Scripture also condemns idolatry not only as the worship of images but as the elevation of created things into the place belonging to God.

3. “Muhammad Is the Messenger of God”

The second part of the shahādah distinguishes Islamic monotheism from a general belief in one God.

To confess Muhammad as God’s messenger is to accept:

his prophetic calling;
the Qur’an as revelation;
his authority as interpreter of God’s will;
his example as normative;
his place as the final prophet.

A person who believes in one Creator but rejects Muhammad’s prophetic authority is not, in the traditional Islamic understanding, a Muslim.

This means that Islam cannot be reduced simply to belief in divine unity. The message and authority of Muhammad are essential to its identity.

The two clauses belong together:

God is worshiped;
Muhammad is obeyed as messenger.

Muslims do not worship Muhammad. Islamic theology strongly rejects giving him divine status. Yet obedience to him is regarded as obedience to God because he delivered and embodied God’s guidance.

4. Is the Shahādah Found in the Qur’an?

The exact two-part formula does not appear in the Qur’an as one uninterrupted sentence. Both ideas, however, are clearly present.

The Qur’an repeatedly declares that there is no god but God. It also identifies Muhammad as God’s messenger.

For example:

“Know that there is no god except God.”
—Qur’an 47:19

And:

“Muhammad is the messenger of God.”
—Qur’an 48:29

The combined formula developed as the concise public confession of Muslim identity.

The fact that its precise liturgical form emerged within the Muslim community does not make it un-Islamic. Religious traditions frequently summarize their beliefs in confessions that bring together teachings found across their sacred texts.

The Christian creeds likewise use language that synthesizes biblical teaching, even though every creed is not quoted word for word from a single biblical passage.

5. Sunni and Shiʿa Usage

Sunni and Shiʿa Muslims affirm the two basic clauses of the shahādah.

In some Shiʿa settings, an additional statement concerning ʿAlī may be recited:

“ʿAlī is the friend or guardian of God.”

This reflects Shiʿa belief in ʿAlī’s divinely appointed leadership after Muhammad.

Twelver Shiʿa scholars generally distinguish this additional phrase from the two essential clauses required for becoming Muslim. It expresses Shiʿa conviction concerning the Imamate rather than replacing the common Islamic confession.

The differing usage reveals how disputes over authority after Muhammad became embedded in Muslim worship and identity.

6. The Shahādah and Christian Confession

Christianity also possesses confessional statements.

The New Testament declares:

“Jesus is Lord.”
—Romans 10:9

And:

“There is one God, the Father, from whom are all things and for whom we exist, and one Lord, Jesus Christ, through whom are all things and through whom we exist.”
—1 Corinthians 8:6

Both Christianity and Islam confess one God. But the identity assigned to Jesus creates a decisive difference.

Islam confesses:

God is one;
Muhammad is his final messenger;
Jesus is an honored human prophet.

Christianity confesses:

God is one;
Jesus is Lord;
the eternal Word became flesh;
Christ died and rose for salvation;
the Father, Son, and Holy Spirit share the one divine identity.

The Christian cannot simply add Muhammad’s prophetic authority to the confession of Christ. To accept Muhammad as the final messenger would also require accepting his revision of the apostolic testimony concerning Jesus.

The difference therefore lies not in the seriousness of confession but in its content.

Part II — Ṣalāh: The Prescribed Prayers

7. Prayer at the Center of Muslim Life

The second pillar is ṣalāh, the prescribed ritual prayer.

Muslims are ordinarily required to pray five times each day:

Fajr — before sunrise;
Ẓuhr — after midday;
ʿAṣr — in the afternoon;
Maghrib — shortly after sunset;
ʿIshāʾ — at night.

The exact times depend upon the movement of the sun rather than fixed clock times. They therefore change with the seasons and geographical location.

The five daily prayers divide the day into recurring moments of worship. Work, travel, meals, family activities, and sleep are interrupted by the call to remember God.

For faithful Muslims, prayer is not merely one religious activity among many. It is the rhythm around which daily life is ordered.

8. The Call to Prayer

The public call to prayer is called the adhān.

A person known as the muezzin announces that the time for prayer has arrived.

The call includes declarations such as:

God is greater;
there is no god but God;
Muhammad is the messenger of God;
come to prayer;
come to success.

The adhān functions as:

a summons to worship;
a public confession of faith;
an announcement of Muslim presence;
a reminder that success is ultimately found in submission to God.

Traditionally, the call was delivered from or near a mosque’s minaret. Today it may also be amplified electronically or communicated through clocks and mobile applications.

In many non-Muslim societies, Muslims rely on personal timekeeping rather than an audible public call.

9. Ritual Purification

Before prayer, a Muslim ordinarily performs ritual washing called wuḍūʾ.

This generally includes washing:

the hands;
the mouth and nose;
the face;
the arms;
the head;
the feet.

The Qur’an gives instructions concerning washing before prayer in Qur’an 5:6.

If major ritual impurity is present, a more complete washing called ghusl may be required.

When water is unavailable or its use would be harmful, symbolic purification with clean earth or dust, called tayammum, may be permitted.

Ritual impurity is not necessarily equivalent to moral guilt. A person may be ritually impure without having committed a sin. The categories concern readiness for worship rather than personal worth.

Purification reminds worshipers that they are approaching God with reverence, discipline, and attentiveness.

10. Intention

Islamic worship emphasizes niyyah, intention.

Before beginning prayer, the worshiper intends in the heart to perform the particular prayer for God.

The intention need not always be spoken aloud. Its purpose is to distinguish genuine worship from empty movement.

A famous hadith states:

“Actions are judged by intentions.”

The external form of prayer matters, but the internal orientation also matters.

A prayer performed merely for social approval, habit, or appearance lacks the sincerity sought in Islamic spirituality.

Muslim teachers therefore warn against reducing prayer to physical performance without attention, humility, or remembrance of God.

11. Facing Mecca

During ṣalāh, Muslims face the direction of the Kaʿbah in Mecca.

This direction is called the qiblah.

Facing one location gives visible unity to Muslim worship. Muslims throughout the world may speak different languages and belong to different cultures, but they turn toward the same sanctuary.

According to Islamic tradition, the earliest Muslims initially faced Jerusalem. The direction was later changed toward Mecca.

The Qur’an addresses this change in Surah 2.

Muslims do not ordinarily believe that God lives inside the Kaʿbah. The building is not worshiped as a deity. It functions as the focal point of prayer and the central sanctuary of Islam.

The qiblah symbolizes:

unity;
order;
connection with Abraham;
continuity with Muhammad’s community;
belonging to the worldwide ummah.

12. The Structure of the Prayer

The daily prayer consists of repeated units called rakʿahs.

A unit generally includes:

standing;
recitation;
bowing;
returning to an upright position;
prostration;
sitting;
a second prostration.

The prayer begins with the declaration:

Allāhu akbar — “God is greater” or “God is greatest.”

The opening chapter of the Qur’an, al-Fātiḥah, is recited in each unit.

Other Qur’anic passages may also be recited.

The movements express bodily submission:

standing signifies attentiveness;
bowing signifies reverence;
prostration signifies humility;
sitting signifies ordered devotion.

The whole body participates in worship.

13. Prostration

The act of prostration is called sujūd.

The worshiper places the forehead on the ground before God.

Prostration is one of the clearest physical expressions of Islam’s central meaning: submission.

It communicates:

God is exalted;
the human being is dependent;
pride must be surrendered;
worship belongs to God alone.

Muslim spirituality often describes prostration as a moment of special nearness to God.

Although the body is lowered, the worshiper is spiritually elevated through humility.

Biblical worship also includes kneeling and prostration. Abraham, Moses, Joshua, David, prophets, and worshipers in Revelation fall before God.

Physical posture can express inward reverence, though Scripture does not command Christians to follow one universal sequence of bodily movements for every prayer.

14. Number of Prayer Units

The obligatory prayers contain differing numbers of units:

Fajr: two;
Ẓuhr: four;
ʿAṣr: four;
Maghrib: three;
ʿIshāʾ: four.

Additional voluntary prayers may be performed before or after the obligatory prayers and at other times.

The precise pattern is known primarily through the Sunnah rather than through a complete description in the Qur’an.

This illustrates again why hadith is indispensable to traditional Islamic practice.

The Qur’an commands prayer, but Muhammad’s reported practice supplies much of its ritual form.

15. Individual and Congregational Prayer

Ṣalāh may be performed individually, but congregational prayer is highly valued.

In a mosque, the worshipers stand in rows behind an imam, who leads the prayer.

The imam is not necessarily a priest in the sacramental Christian sense. Islam generally does not teach that an ordained priestly mediator is required between the believer and God.

The imam leads:

recitation;
bodily movements;
communal order.

Congregational prayer emphasizes equality before God. Wealthy and poor, powerful and ordinary, may stand shoulder to shoulder.

In practice, mosques often provide separate prayer spaces or arrangements for men and women. The precise layout varies across communities and cultures.

16. Friday Prayer

Friday is the principal day of congregational worship in Islam.

The midday prayer is replaced by a communal service called ṣalāt al-jumuʿah.

It ordinarily includes:

a sermon, or khuṭbah;
communal prayer;
Qur’anic recitation;
exhortation and instruction.

The Qur’an instructs believers to leave trade and gather for remembrance of God when the call to Friday prayer is made.

Friday is not identical to the Jewish Sabbath.

Classical Islam does not generally require cessation from all work for an entire day. The obligation centers upon attendance at the congregational prayer for those required and able to participate.

In many Muslim-majority societies, Friday forms part of the weekly weekend.

17. Sunni and Shiʿa Prayer Differences

Sunni and Shiʿa Muslims share the obligation of daily prayer but differ in some details.

Twelver Shiʿa Muslims affirm the same five daily prayers but often combine:

the midday and afternoon prayers;
the sunset and evening prayers.

This may result in prayer at three main periods while still counting five distinct prayers.

Shiʿa worshipers may also prostrate upon a small piece of natural earth, often called a turbah. Soil associated with Karbala may be especially valued, though the worship is directed to God rather than to the clay.

Differences may also appear in:

hand position;
wording;
the call to prayer;
certain blessings;
ritual details.

These variations reflect differences in hadith collections, legal methods, and religious authority.

18. Spiritual Meaning of Ṣalāh

Muslim prayer serves several purposes.

It is:

obedience to God;
remembrance of God;
confession of dependence;
discipline of time;
repentance;
moral reorientation;
communal identity;
resistance to pride and forgetfulness.

The Qur’an teaches that prayer should restrain shameful and unjust conduct.

A person who performs the ritual but continues deliberately in oppression, dishonesty, or cruelty has failed to embody its moral meaning.

Muslim spiritual teachers frequently distinguish between:

outward correctness;
inward attentiveness.

A technically correct prayer may still be spiritually deficient if the heart remains distracted.

19. Islamic and Christian Prayer

Christianity and Islam both teach that prayer should involve:

reverence;
humility;
praise;
confession;
thanksgiving;
petition;
dependence upon God;
concern for others.

Jesus also warned against prayer performed for public admiration.

Yet important differences remain.

Christian prayer is offered through Jesus Christ and in the Holy Spirit.

Jesus teaches believers to address God as:

“Our Father.”

For Muslims, describing God as Father is generally rejected because it may appear to compromise divine transcendence or imply divine generation.

For Christians, however, the Fatherhood of God is not biological. It describes the eternal relationship between the Father and the Son and, by grace, the believer’s adoption through Christ.

Paul writes:

“You have received the Spirit of adoption as sons, by whom we cry, ‘Abba! Father!’”
—Romans 8:15

Christian prayer is therefore not only the submission of a servant before the sovereign Creator. It is also the access of adopted children to the Father through the Son.

Part III — Zakāh: Obligatory Almsgiving

20. The Meaning of Zakāh

The third pillar is zakāh, obligatory charitable giving.

The Arabic word carries associations of:

purification;
growth;
blessing.

Giving zakāh purifies wealth from selfishness and reminds the believer that possessions ultimately belong to God.

Zakāh is not understood merely as optional generosity. For those who meet the required financial conditions, it is a religious obligation.

It connects worship with social responsibility.

A person cannot rightly claim devotion to God while ignoring the poor, indebted, vulnerable, and displaced.

21. Wealth as a Trust

Islamic teaching regards wealth as a trust from God.

Human beings may possess property, earn income, trade, inherit, and accumulate resources. Wealth itself is not necessarily evil.

The danger lies in:

greed;
hoarding;
exploitation;
dishonesty;
neglect of the needy;
arrogance;
believing oneself independent of God.

Zakāh challenges the idea that everything legally possessed may be used without moral accountability.

A portion belongs, by divine command, to those whom the community must support.

22. Who Must Pay Zakāh?

Zakāh is generally required from Muslims whose qualifying wealth remains above a minimum threshold called the niṣāb.

The precise calculations depend upon:

the type of property;
its value;
the length of possession;
the legal school;
local interpretation.

A common rate on accumulated monetary wealth and commercial assets is 2.5 percent after possession for one lunar year.

Other rates may apply to:

agricultural produce;
livestock;
mineral wealth;
treasure;
business inventory.

Income itself is not always treated in exactly the same manner as accumulated wealth, and modern scholars differ over salaries, retirement accounts, investments, and new forms of financial assets.

Zakāh calculation can therefore become a specialized area of Islamic law.

23. Recipients of Zakāh

Qur’an 9:60 identifies categories of recipients, including:

the poor;
the needy;
those administering zakāh;
those whose hearts are to be reconciled;
the freeing of persons from bondage;
those burdened by debt;
causes understood as being in God’s way;
stranded travelers.

Muslim scholars debate the precise application of some categories.

Questions include:

May zakāh support education?
May it fund religious outreach?
May it be used for public hospitals?
May it assist refugees?
Can it be given directly to family members?
How should debt be evaluated?
What does “in the way of God” include?

Traditionally, close dependents whom a person is already obligated to support may not always receive that person’s zakāh, though other relatives may qualify.

24. Zakāh and Ṣadaqah

Islam distinguishes zakāh from ṣadaqah.

Zakāh is obligatory giving governed by defined rules.

Ṣadaqah is broader voluntary charity.

Ṣadaqah may include:

money;
food;
assistance;
kindness;
a helpful word;
reconciliation;
removing danger from a path;
any sincere act benefiting another person.

A hadith states that even a smile may be regarded as charity.

This broadens charity beyond financial giving. A poor person who cannot donate money may still practice generosity through time, service, encouragement, or mercy.

25. Social and Economic Significance

Zakāh has spiritual, communal, and economic dimensions.

It may:

assist the poor;
reduce severe inequality;
strengthen communal solidarity;
release people from debt;
support travelers and refugees;
discourage hoarding;
remind the wealthy of accountability;
institutionalize compassion.

Historically, zakāh could be collected by Muslim governments. In other settings, Muslims calculate and distribute it privately or through charitable organizations.

Modern Muslim-majority countries differ significantly. Some administer zakāh through the state, while others treat it primarily as a voluntary religious responsibility managed by individuals or organizations.

26. Christian Giving and Zakāh

The Bible strongly commands generosity.

Israel’s law included:

tithes;
gleaning;
sabbatical release;
care for widows and orphans;
assistance for strangers;
protection from exploitative lending.

Jesus repeatedly warned against greed and indifference to the poor.

The early church shared resources so that members in need would receive help.

Paul taught:

“God loves a cheerful giver.”
—2 Corinthians 9:7

Christian giving, however, is not ordinarily governed by one universal New Testament percentage.

It should be:

voluntary;
generous;
sacrificial;
cheerful;
proportionate;
responsible;
motivated by grace.

The model is Christ:

“Though he was rich, yet for your sake he became poor.”
—2 Corinthians 8:9

Both zakāh and Christian giving challenge selfishness. But Christian generosity flows from the self-giving grace of Christ and should not be treated as a payment by which salvation is earned.

Part IV — Ṣawm: Fasting During Ramadan

27. The Month of Ramadan

The fourth pillar is fasting during the lunar month of Ramadan.

Muslims believe that the Qur’an began to be revealed during this month.

The Qur’an states:

“The month of Ramadan is that in which the Qur’an was sent down as guidance for humanity.”
—Qur’an 2:185

Because the Islamic calendar is lunar, Ramadan moves approximately ten or eleven days earlier each solar year.

Over time, Ramadan occurs in every season.

This matters because the length and difficulty of the fast vary according to:

latitude;
climate;
season;
length of daylight.

28. The Daily Fast

During Ramadan, adult Muslims who are able are expected to abstain from dawn until sunset from:

food;
drink;
smoking;
sexual relations.

The fast begins at true dawn, not sunrise, and ends at sunset.

A pre-dawn meal called suḥūr is commonly eaten.

The fast is broken after sunset with a meal called ifṭār. Many Muslims traditionally begin with dates and water, following reports about Muhammad’s practice.

The evening meal may become an important family and communal gathering.

Ramadan therefore combines personal discipline with strong communal identity.

29. Who Is Exempt?

Islamic law recognizes that fasting may cause excessive hardship or danger.

Exemptions or accommodations may apply to:

children;
travelers;
the sick;
older persons unable to fast safely;
pregnant or nursing women under certain circumstances;
menstruating women;
people with medical conditions;
others whose health would be endangered.

Depending on the situation, missed days may be made up later.

Those permanently unable to fast may provide food or assistance to the poor according to the applicable legal interpretation.

Specific rulings differ among legal schools.

Islamic teachers commonly emphasize that fasting should not be pursued in a way that deliberately destroys health. The obligation exists within the broader principles of mercy and human capacity.

30. More Than Hunger and Thirst

Ramadan fasting is not intended merely as physical deprivation.

The Qur’an connects fasting with taqwā, often translated as God-consciousness, reverence, or piety.

The fast is meant to discipline:

appetite;
anger;
speech;
sexual desire;
impatience;
selfishness;
forgetfulness of God.

Muslim teachers warn that a person who abstains from food while continuing to lie, slander, cheat, or oppress has failed to grasp the purpose of fasting.

Fasting should involve:

prayer;
Qur’an recitation;
charity;
repentance;
reconciliation;
restraint;
gratitude;
increased awareness of the poor.

The hunger of Ramadan can remind the financially secure of those for whom hunger is not voluntary.

31. Night Prayer and Qur’an Recitation

Ramadan is especially associated with extended evening prayers called tarāwīḥ.

These prayers are often performed in the mosque after the night prayer.

Over the course of the month, many congregations recite the entire Qur’an.

The month therefore becomes an annual renewal of the Muslim community’s relationship with its sacred text.

Individuals may also increase:

voluntary prayer;
private recitation;
remembrance of God;
charitable giving;
attendance at the mosque.

The final days of Ramadan are often marked by especially intense devotion.

32. The Night of Decree

Within Ramadan is Laylat al-Qadr, the Night of Decree or Night of Power.

The Qur’an describes it as better than a thousand months.

Muslims associate it with the beginning of the Qur’an’s revelation.

Its exact date is not universally identified, though it is especially sought during the odd-numbered nights of Ramadan’s final ten days.

Muslims may spend the night in:

prayer;
Qur’an recitation;
repentance;
supplication;
spiritual retreat.

Some practice iʿtikāf, withdrawing for concentrated worship in the mosque during the closing portion of Ramadan.

33. Eid al-Fitr

Ramadan ends with the festival of Eid al-Fitr.

The celebration includes:

communal prayer;
festive meals;
family visits;
gifts;
special clothing;
expressions of gratitude;
charitable giving.

A special charity, commonly called zakāt al-fiṭr, is provided so that poorer members of the community can participate in the celebration.

Eid is not merely relief that the fast has ended. It is intended as thanksgiving for God’s guidance and for the strength to complete the month.

34. Sunni and Shiʿa Ramadan Differences

Sunni and Shiʿa Muslims share the basic Ramadan fast.

Differences may arise over:

determining the beginning of the lunar month;
local versus global moon sighting;
the exact moment at which the fast ends;
particular prayers;
commemorations during the month.

Twelver Shiʿa communities also give special attention to the martyrdom of ʿAlī, who was wounded and died during Ramadan.

Despite these differences, fasting remains one of the strongest shared practices across the Muslim world.

35. Fasting in the Bible

Fasting appears throughout Scripture.

Biblical fasting may accompany:

repentance;
mourning;
prayer;
crisis;
discernment;
intercession;
preparation for ministry.

Moses, David, Esther, Daniel, Jesus, and members of the early church fasted.

Jesus fasted for forty days in the wilderness.

He also warned against fasting for public admiration:

“When you fast, do not look gloomy like the hypocrites.”
—Matthew 6:16

Jesus said “when you fast,” suggesting that fasting would remain part of his followers’ spiritual life. Yet the New Testament does not command one universal annual month of fasting for all Christians.

Christian traditions differ widely.

Eastern Orthodox, Roman Catholic, Anglican, Lutheran, and other churches retain organized fasting seasons. Many evangelical communities practice fasting more individually.

36. Christian Evaluation of Ramadan

Christians can respect the discipline involved in Ramadan.

They may recognize:

serious devotion;
self-control;
generosity;
communal solidarity;
concern for the poor;
regular prayer;
repentance;
attention to sacred Scripture.

Christians should not mock Muslim fasting or assume it is always performed mechanically.

At the same time, fasting does not reconcile sinners to God.

Isaiah warned Israel that outward fasting without justice and mercy is unacceptable.

The decisive Christian hope rests not upon the intensity of religious discipline but upon Christ’s saving work.

Fasting may express repentance, deepen prayer, and train desire. It cannot replace the cross.

Part V — Ḥajj: Pilgrimage to Mecca

37. The Obligation of Pilgrimage

The fifth pillar is the ḥajj, the pilgrimage to Mecca.

Every adult Muslim who possesses the physical and financial ability is obligated to perform the pilgrimage once in a lifetime.

The Qur’an states:

“Pilgrimage to the House is a duty owed to God by those who are able to make their way to it.”
—Qur’an 3:97

The requirement includes the idea of genuine ability.

A person may be excused because of:

serious illness;
physical incapacity;
financial hardship;
unsafe travel;
obligations to dependents;
other legitimate barriers.

The pilgrimage occurs during specific days of the Islamic month of Dhū al-Ḥijjah.

A visit to Mecca at another time is called ʿumrah, the lesser pilgrimage. It is spiritually significant but does not replace the hajj under ordinary conditions.

38. Abrahamic Meaning

Islamic tradition connects the Meccan sanctuary with Abraham and Ishmael.

Muslims believe that Abraham and Ishmael raised the foundations of the Kaʿbah as a house dedicated to the worship of the one God.

The Qur’an presents Abraham as a model of pure submission and associates him with rites of pilgrimage.

Hagar’s search for water and God’s provision for Ishmael are also remembered in pilgrimage rituals.

The hajj therefore presents Islam as the recovery of Abrahamic worship rather than as a religion created without connection to earlier revelation.

From the Islamic perspective, Muhammad cleansed the sanctuary of idolatry and restored its original monotheistic purpose.

39. Entering the State of Iḥrām

Pilgrims enter a consecrated condition called iḥrām.

For many male pilgrims, this includes wearing two simple pieces of unstitched white cloth.

Women wear modest clothing without one universal required design.

The clothing symbolizes:

equality;
humility;
simplicity;
separation from ordinary status;
readiness to stand before God.

During iḥrām, certain activities are prohibited, including:

sexual relations;
hunting;
cutting hair or nails;
quarrelling;
some forms of adornment.

The pilgrim recites the talbiyah:

“Here I am, O God, here I am.”

This expresses response to God’s summons.

40. Circumambulation of the Kaʿbah

One of the principal rites is ṭawāf, circling the Kaʿbah seven times.

The Kaʿbah is a cubical structure located within the Sacred Mosque in Mecca.

Pilgrims move around it in a counterclockwise direction.

The rite expresses:

unity around one center;
devotion to God;
connection with the Muslim community;
continuity with Abrahamic worship.

Muslims do not ordinarily understand ṭawāf as worship of the building itself.

The Kaʿbah provides the sacred orientation, but worship is directed to God.

41. The Black Stone

Set into one corner of the Kaʿbah is the Black Stone.

Pilgrims may attempt to touch or kiss it, though the crowds often make this impossible. A pilgrim may instead gesture toward it.

Islamic tradition associates the stone with Abraham and with the ancient sanctuary.

Muslim scholars emphasize that the stone possesses no independent divine power.

A statement attributed to ʿUmar ibn al-Khaṭṭāb expresses this clearly: he acknowledged that the stone could neither harm nor benefit and that he kissed it because he had seen Muhammad do so.

The act is therefore understood as imitation of the Prophet rather than worship of an object.

42. Safā and Marwah

Pilgrims travel between the hills of Safā and Marwah seven times.

This rite is called saʿy.

It recalls Hagar’s desperate search for water for Ishmael.

According to Islamic tradition, God provided the well of Zamzam.

The rite honors:

trust;
maternal courage;
perseverance;
divine provision.

Hagar’s place in the pilgrimage is especially significant. A vulnerable woman searching for water in the wilderness becomes central to the annual worship of the worldwide Muslim community.

43. Mina and the Plain of ʿArafāt

Pilgrims travel to Mina and then to the plain of ʿArafāt.

Standing at ʿArafāt is the central rite of the hajj.

Pilgrims spend the day in prayer, repentance, and supplication.

The gathering is often understood as a preview of the Day of Judgment:

vast numbers stand together;
social distinctions are diminished;
each person seeks mercy;
worldly status offers no advantage.

The day at ʿArafāt represents one of the most spiritually intense moments of the pilgrimage.

Without attendance at ʿArafāt during the proper time, the hajj is ordinarily not considered complete.

44. Muzdalifah and the Stoning Ritual

After ʿArafāt, pilgrims spend time at Muzdalifah, where they pray and collect small stones.

They later return to Mina and throw stones at pillars called the jamarāt.

The rite symbolizes rejection of Satan and resistance to temptation.

Islamic tradition associates it with Abraham’s refusal to be turned away from obedience to God.

The physical action dramatizes the believer’s intention to reject evil.

It does not mean that Satan is literally contained in the pillars.

45. Sacrifice and Eid al-Adha

The pilgrimage includes an animal sacrifice associated with Abraham’s willingness to offer his son.

Islamic tradition usually identifies the son as Ishmael, although the Qur’anic passage itself does not name him.

The festival is called Eid al-Adha, the Festival of Sacrifice.

Meat from the sacrifice is distributed among:

the pilgrim or family;
relatives and neighbors;
the poor.

Muslims throughout the world participate in the festival even when they are not in Mecca.

The event celebrates:

Abraham’s obedience;
God’s provision;
submission;
generosity;
deliverance from sacrifice through a substitute.

46. Completion of the Pilgrimage

Pilgrims cut or shorten their hair and leave the state of iḥrām.

Further circumambulation of the Kaʿbah is performed.

Many pilgrims also visit Medina, though this is not an essential rite of the hajj.

In Medina they may visit:

the Prophet’s Mosque;
the area associated with Muhammad’s tomb;
sites connected with early Islamic history.

The pilgrimage may become a defining event in a Muslim’s life.

A person who completes it may be honored with the title ḥājj or ḥājjah, though humility rather than social prestige is supposed to characterize the returning pilgrim.

47. Equality and Diversity During the Hajj

The hajj visibly gathers Muslims from:

Africa;
Asia;
Europe;
the Middle East;
the Americas;
every social and economic background.

Pilgrims wear simple clothing, perform the same rites, and face the same sanctuary.

This can create a powerful experience of unity transcending:

nationality;
ethnicity;
language;
social class;
profession.

Muslim writers have often described the hajj as one of Islam’s strongest expressions of human equality before God.

The ideal is not always perfectly realized. Wealth, national organization, travel arrangements, and social differences continue to affect the pilgrimage experience. Yet the symbolism remains powerful.

48. Pilgrimage and the Bible

Pilgrimage is also important in the Bible.

Israelite worshipers traveled to Jerusalem for major feasts.

The Psalms of Ascents express the joy and longing of those going up to worship.

Jesus traveled to Jerusalem and participated in Jewish festivals.

Yet after Christ’s death and resurrection, Christian worship is not tied to one earthly sanctuary.

Jesus told the Samaritan woman:

“The hour is coming when neither on this mountain nor in Jerusalem will you worship the Father.”
—John 4:21

He continued:

“The true worshipers will worship the Father in spirit and truth.”
—John 4:23

Christians may visit biblical lands for education or devotion, but no pilgrimage to Jerusalem, Rome, Bethlehem, or another sacred city is required for salvation or full membership in the church.

The New Testament presents believers themselves as God’s temple through the Holy Spirit.

49. The Christian Life as Pilgrimage

Although Christianity does not require travel to one sacred city, it often describes the believer’s life as a pilgrimage.

Christians are:

strangers and exiles;
citizens of heaven;
traveling toward the city God has prepared;
following Christ through suffering and hope.

Hebrews describes Abraham as looking forward to:

“the city that has foundations, whose designer and builder is God.”
—Hebrews 11:10

The final Christian destination is not an earthly sanctuary but the new creation, where God dwells with his people.

Jesus himself is the way into God’s presence.

Part VI — The Pillars as a Unified Way of Life

50. Confession, Body, Time, Wealth, and Community

The Five Pillars encompass nearly every dimension of human life.

The shahādah orders belief and loyalty.

Prayer orders time and the body.

Zakāh orders wealth.

Fasting orders desire.

Pilgrimage orders communal identity and sacred memory.

Together they proclaim that submission to God should not be confined to private thought.

Faith involves:

speech;
physical movement;
money;
appetite;
travel;
relationships;
public belonging.

This comprehensive character helps explain Islam’s resilience across many cultures.

The pillars provide a recognizable structure that can be practiced in Indonesia, Nigeria, Egypt, Turkey, Europe, or the United States.

51. The Pillars and Muslim Identity

Not every Muslim practices every pillar consistently.

A Muslim may:

confess the faith but rarely pray;
fast during Ramadan but not attend the mosque regularly;
give charity but never perform the hajj;
identify culturally with Islam while holding uncertain personal beliefs.

Similar differences occur within Christianity between formal identity and active discipleship.

It is therefore inaccurate to assume that every Muslim encountered personally represents the full requirements of classical Islamic law.

The pillars define the normative ideal, but lived practice varies.

52. Can the Pillars Earn Salvation?

Muslims often reject the statement that a person can force God to grant paradise by performing the pillars.

Islamic teaching emphasizes that:

deeds matter;
intentions matter;
repentance matters;
faith matters;
God’s mercy is indispensable.

A person may perform outward worship hypocritically.

Prayer without sincerity, charity for praise, fasting without moral restraint, or pilgrimage for status may lack spiritual value.

Nevertheless, the pillars form part of the believer’s preparation for judgment. They are acts of obedience expected to appear in a faithful life.

Christianity also teaches that genuine faith produces obedience.

The decisive difference concerns the basis of acceptance before God.

Part VII — Grace, Obedience, and Salvation

53. Obedience in Christianity

Christianity does not teach that obedience is unimportant.

Jesus commands discipleship.

The apostles call believers to:

pray;
give;
fast;
serve;
forgive;
resist sin;
care for the poor;
gather for worship;
persevere in holiness.

The New Testament rejects the idea that verbal confession without transformed conduct is sufficient.

James writes:

“Faith by itself, if it does not have works, is dead.”
—James 2:17

Yet Christian obedience is not the foundation upon which justification rests.

The foundation is Jesus Christ and his completed work.

54. Grace Before Works

Paul writes:

“By grace you have been saved through faith. And this is not your own doing; it is the gift of God, not a result of works.”
—Ephesians 2:8–9

He immediately adds:

“For we are his workmanship, created in Christ Jesus for good works.”
—Ephesians 2:10

The order matters:

God saves by grace;
believers receive salvation through faith;
good works follow as the fruit of new life.

Christians do not pray, give, fast, or make sacrifices in order to persuade God to provide an atonement.

God has already provided the atonement in Christ.

Christian discipline is the response of gratitude, faith, and obedience.

55. Outward Religion and the Heart

Both the Qur’an and Bible criticize empty outward religion.

The Bible repeatedly warns against:

sacrifice without obedience;
fasting without justice;
prayer without sincerity;
public piety without mercy;
giving for praise;
religious speech without a changed heart.

Jesus’ strongest criticisms were often directed toward religious hypocrisy.

The existence of outward discipline does not by itself establish inward reconciliation with God.

This is a point of genuine contact between Christian and Muslim moral teaching.

But the biblical answer to the sinful heart goes beyond improved discipline.

God promises:

forgiveness;
a new heart;
the Holy Spirit;
union with Christ;
adoption;
resurrection life.

Part VIII — A Christian Evaluation of the Five Pillars

56. What Christians Can Respect

Christians can recognize admirable features within the Five Pillars.

In the Shahādah

They can respect the rejection of idolatry and the public seriousness of religious confession.

In Ṣalāh

They can respect regularity, bodily reverence, discipline, and the interruption of daily life for worship.

In Zakāh

They can affirm concern for the poor, resistance to greed, and the recognition that wealth carries moral obligations.

In Ramadan

They can respect self-control, repentance, prayer, solidarity, and renewed attention to sacred teaching.

In the Hajj

They can appreciate the visible equality of worshipers, the remembrance of Abraham, and the worldwide unity experienced by pilgrims.

Recognizing these qualities does not require Christians to affirm Islamic theology.

57. What Christians Must Question

Christians must also ask what theological framework gives these practices their meaning.

The central questions remain:

Who is the God being confessed?
Who is Jesus Christ?
Is Muhammad God’s final prophet?
Is the Qur’an God’s final revelation?
Has Christ truly been crucified and raised?
Is salvation grounded in divine mercy alone, or in the atoning work of Christ?
Can religious obedience reconcile sinners to God?

The Five Pillars may cultivate discipline and communal identity. They cannot answer the problem of sin apart from God’s saving action.

The New Testament does not present Jesus as one messenger instructing people to perform a final religious system.

It presents him as the Savior who gives his life for sinners.

“The Son of Man came not to be served but to serve, and to give his life as a ransom for many.”
—Mark 10:45

58. The Sacrifice God Provides

The hajj commemorates Abraham’s willingness to sacrifice his son and God’s provision of a substitute.

This provides an important point of Christian conversation.

In Genesis 22, God provides a ram in place of Isaac.

The event points beyond itself to the larger biblical pattern of substitution and sacrifice.

The New Testament identifies Jesus as:

“the Lamb of God, who takes away the sin of the world.”
—John 1:29

Christianity proclaims that God has provided the final sacrifice.

Christ’s death is not merely an example of submission. It is the atoning act through which sinners are reconciled to God.

59. Christ as the Center of Worship

The Five Pillars organize Muslim life around obedience to God as revealed through Muhammad.

Christian worship is organized around the person and work of Jesus Christ.

Christians:

confess Jesus as Lord;
pray through him;
give in response to his grace;
fast as his disciples;
journey toward the kingdom he has opened;
gather as his body;
remember his death in the Lord’s Supper;
await his return.

The central Christian pattern is not a list of achievements but participation in Christ’s life, death, and resurrection.

60. Respectful Conversation With Muslims

The Five Pillars provide natural opportunities for Christian-Muslim conversation.

A Christian might ask:

What does the shahādah mean personally to you?
What do you experience during daily prayer?
How does Ramadan shape your relationship with God?
What did the hajj mean to you?
How do you understand forgiveness?
How can a person know that God has accepted him?
What do you believe Jesus came to accomplish?

Such questions allow Muslims to describe their own faith rather than being reduced to stereotypes.

Christians may then explain their hope:

God is holy;
all have sinned;
good works cannot erase guilt;
Christ died for sinners;
God raised him from the dead;
forgiveness is received through faith;
good works follow from grace.

The goal should not be argument for its own sake but truthful witness expressed with love.

61. How Certain Are We?

Well Established

It is well established that:

Sunni Islam identifies five foundational pillars;
the shahādah confesses the oneness of God and Muhammad’s messengership;
Muslims are ordinarily expected to perform five daily prayers;
prayer includes ritual purification, Qur’anic recitation, bowing, and prostration;
Muslims face Mecca during prayer;
Friday is the principal day of congregational worship;
zakāh is obligatory for Muslims meeting defined financial conditions;
Ramadan fasting extends from dawn to sunset;
exemptions exist for illness, travel, and other serious limitations;
the hajj is required once for those physically and financially able;
the pilgrimage includes iḥrām, circumambulation, Safā and Marwah, ʿArafāt, Mina, and other rites;
Sunni and Shiʿa Muslims share the main practices while differing in some details.

Broadly Shared but Varied in Practice

Muslims broadly understand the pillars as involving:

sincerity;
obedience;
remembrance;
purification;
discipline;
generosity;
repentance;
communal solidarity.

Actual observance varies considerably among individuals and societies.

Debated or Diverse

Muslim scholars differ regarding:

detailed prayer practices;
combining prayer times;
moon-sighting methods;
the calculation of modern financial zakāh;
exemptions and compensations for missed fasting;
the application of zakāh categories;
the significance of particular pilgrimage traditions;
whether some ritual details are obligatory or recommended;
the degree to which governments should enforce or administer the pillars.

62. Questions for Study and Reflection

Why does the shahādah contain both belief in God and acceptance of Muhammad?
How does the first clause of the shahādah challenge practical as well as formal idolatry?
Why can Christians affirm divine unity but not accept the full Muslim confession?
How do the five daily prayers shape Muslim time and identity?
What is the difference between ritual impurity and moral guilt?
What spiritual meaning is expressed through bowing and prostration?
How does Islamic prayer differ from Christian access to God as Father through Christ?
Why is zakāh described as purification?
How does obligatory zakāh differ from voluntary ṣadaqah?
What similarities exist between zakāh and biblical concern for the poor?
What is the purpose of fasting during Ramadan beyond abstaining from food?
What safeguards prevent the fast from becoming destructive to health?
How does Jesus’ teaching challenge religious fasting performed for human praise?
What does the hajj teach about equality and communal identity?
How does the pilgrimage remember Abraham, Ishmael, and Hagar?
Why do Christians not require pilgrimage to one earthly sanctuary?
Can religious practices be spiritually valuable without providing atonement for sin?
How does Christian obedience relate to salvation by grace?
What features of the Five Pillars should Christians acknowledge respectfully?
What central theological questions must still be asked?
How does Christ fulfill the biblical pattern of sacrifice and substitution?
How can the Five Pillars become a starting point for respectful Christian-Muslim conversation?

Conclusion

The Five Pillars give Islam a visible and disciplined structure.

Through the shahādah, Muslims confess the oneness of God and the authority of Muhammad. Through prayer, they order the day around worship. Through zakāh, they recognize responsibility for the poor and the moral purpose of wealth. Through Ramadan, they discipline appetite and renew devotion. Through the hajj, they join the worldwide Muslim community in rites associated with Abrahamic faith and submission.

Christians should approach these practices with honesty and respect. They demonstrate that many Muslims take worship, discipline, generosity, and accountability seriously. They should not be dismissed as meaningless rituals or reduced to cultural habit.

At the same time, outward devotion must be evaluated within the theology it expresses.

The Five Pillars are built upon the confession that Muhammad is God’s final messenger and that the Qur’an is the final revelation. Christianity cannot accept that confession because it contradicts the apostolic testimony concerning Jesus Christ.

The deepest Christian response to Islam is therefore not that Christians possess no practices or obligations. Christians are called to prayer, generosity, fasting, worship, holiness, and perseverance.

The difference is that Christian obedience begins with what God has already accomplished in Christ.

Jesus has borne sin, defeated death, risen from the grave, and opened access to the Father. Believers do not perform religious duties to construct a bridge to God. God has crossed the distance through the incarnation, cross, and resurrection of his Son.

For the Berean Bible Study Project, the final authority remains Scripture, and the center of Scripture remains Jesus Christ:

“There is salvation in no one else, for there is no other name under heaven given among men by which we must be saved.”
—Acts 4:12

Next Chapter

Chapter 7 — Islamic Law and Ethics: Sharīʿah, Jurisprudence, and the Ordering of Muslim Life

The next chapter will examine the meaning of Sharīʿah, its sources in the Qur’an and Sunnah, and the methods by which Muslim jurists developed legal rulings. It will distinguish divine law from human jurisprudence, introduce the major Sunni and Shiʿa legal schools, and explore how Islamic law addresses worship, family, finance, crime, government, religious minorities, and personal morality.

The chapter will also examine contemporary debates over reform, human rights, women, religious freedom, and the application of Islamic law in modern societies, followed by a comparison with biblical law, the new covenant, Christian ethics, grace, and the relationship between church and state.

Chapter 7 — Islamic Law and Ethics: Sharīʿah, Jurisprudence, and the Ordering of Muslim Life

Estimated reading time: 30–36 minutes

Introduction

Few Islamic terms generate more misunderstanding than Sharīʿah.

For some Muslims, Sharīʿah represents God’s wise and merciful guidance for worship, family life, morality, business, justice, and society. It is the divinely intended path by which human beings order their lives in submission to God.

For many non-Muslims, however, the word immediately suggests corporal punishment, restrictions upon women, religious intolerance, or authoritarian government.

Both impressions are incomplete.

Sharīʿah includes far more than criminal punishment or government legislation. It addresses prayer, fasting, charity, food, marriage, contracts, inheritance, personal conduct, family responsibilities, and ethical character. At the same time, traditional Islamic jurisprudence contains laws concerning criminal punishment, religious conversion, gender, warfare, and the legal status of non-Muslims that raise serious questions when measured against contemporary human-rights standards and Christian theology.

It is also essential to distinguish Sharīʿah from fiqh.

Muslims commonly understand Sharīʿah as God’s perfect guidance. Fiqh is the human effort to understand and apply that guidance. Because fiqh is produced through interpretation, Muslim jurists have often disagreed. There is therefore no single legal code called “the Sharīʿah” that has been applied identically in every Muslim society.

Islamic law developed through centuries of debate involving:

the Qur’an;
the Sunnah;
legal reasoning;
scholarly consensus;
local custom;
judicial practice;
political authority;
changing social conditions.

Modern states apply Islamic law in widely differing ways. Some give it a broad constitutional role. Others use it primarily in family or financial matters. Still others maintain largely secular legal systems while allowing Muslims to follow religious practices voluntarily. (Cambridge University Press & Assessment)

This chapter will examine:

the meaning of Sharīʿah and fiqh;
the sources and methods of Islamic law;
the major Sunni and Shiʿa legal schools;
worship, family, finance, crime, and public order;
the higher objectives and ethical principles of the law;
modern reform and human-rights debates;
the relationship between Islamic law, biblical law, grace, and the new covenant.

Part I — What Is Sharīʿah?

1. The Meaning of the Word

The Arabic word Sharīʿah is often connected with the image of a path leading to water.

In an arid environment, a reliable path to water is a path to life. The term therefore came to signify the divinely appointed way by which human beings may live rightly before God.

Sharīʿah is often translated as Islamic law, but this translation may be too narrow.

For many Muslims, Sharīʿah includes:

doctrine;
worship;
ethics;
personal spirituality;
family responsibilities;
social relationships;
economic conduct;
public justice;
legal obligations.

It is therefore both a moral path and a legal tradition.

A Muslim may speak of following Sharīʿah when praying, fasting, eating permitted food, treating parents kindly, honoring a contract, giving charity, or avoiding dishonest business. Sharīʿah should not be reduced to the penalties imposed for certain crimes. Scholarly treatments emphasize that Muslim communities have understood it as a broad framework of guidance extending beyond criminal or state law. (Cambridge University Press & Assessment)

2. Sharīʿah and Fiqh

The distinction between Sharīʿah and fiqh is fundamental.

Sharīʿah

Sharīʿah is understood as God’s perfect will and guidance.

It is divine in origin.

Fiqh

Fiqh means understanding or comprehension.

It refers to the human interpretation of the sources and the legal conclusions reached by scholars.

Fiqh is therefore:

scholarly;
interpretive;
fallible;
historically conditioned;
capable of disagreement;
open, at least in principle, to revision.

Muslim jurists may believe sincerely that their rulings express God’s will. Yet no individual jurist possesses divine omniscience.

This is why classical legal opinions frequently end with an expression such as:

“And God knows best.”

The statement recognizes both confidence and humility. The scholar has attempted to identify the correct ruling but acknowledges that perfect knowledge belongs to God.

Modern scholarship likewise stresses that fiqh consists of human legal interpretations and that Islamic law developed through the movement of texts and ideas across regions and centuries. (Cambridge University Press & Assessment)

3. There Is No Single Sharīʿah Code

Sharīʿah is not a single book containing one complete legal code.

The Qur’an contains legal material, but most of its verses are not detailed statutes. The Sunnah supplies further principles and precedents, yet hadith themselves require evaluation and interpretation.

Jurists therefore had to decide:

which reports were authentic;
how general commands should be applied;
whether one text qualified another;
whether a ruling was universal or contextual;
how new situations should be treated;
which ethical objective the law sought to protect.

Different jurists reached different conclusions.

As a result, Islamic legal tradition contains:

several Sunni schools;
distinct Shiʿa systems;
minority traditions;
local variations;
competing judicial opinions;
changing state laws.

A statement such as “Sharīʿah says” may therefore be incomplete unless the speaker identifies:

the textual source;
the legal school;
the historical setting;
the jurist;
the modern jurisdiction;
the question being addressed.

4. Religious Norm and State Law

Classical Islamic law should not automatically be equated with modern legislation.

A rule may function as:

an individual moral obligation;
a recommended religious practice;
a matter of conscience;
a legal judgment between parties;
a state-enforced prohibition;
an ideal that has rarely been enforced.

Modern states also differ greatly.

Islamic law may be:

the principal stated source of legislation;
one source among several;
applied mainly in marriage and inheritance;
used in Islamic banking;
confined largely to voluntary religious practice;
replaced in public law by European-derived civil or common-law systems.

The Federal Judicial Center’s comparative overview notes that some countries apply Islamic law broadly, while others limit it to areas such as personal status or finance. (Judiciaries Worldwide)

Part II — The Sources of Islamic Law

5. The Qur’an

The Qur’an is the first and highest source of Islamic law.

It contains teachings concerning:

prayer;
fasting;
charity;
pilgrimage;
marriage;
divorce;
inheritance;
contracts;
debt;
food;
warfare;
crime;
testimony;
treatment of the poor;
relations with religious communities.

Yet the Qur’an is not arranged as a systematic legal manual.

Legal passages appear within:

historical narratives;
moral exhortation;
theological argument;
responses to events;
warnings;
promises;
descriptions of judgment.

Jurists must therefore interpret legal verses within the Qur’an’s larger theological and moral message.

The Qur’an gives foundational commands, but it often does not provide every procedural detail needed for practical implementation.

6. The Sunnah

The second principal source is the Sunnah, Muhammad’s authoritative example as preserved primarily through hadith.

The Sunnah may:

explain a Qur’anic command;
provide practical details;
establish an additional ruling;
limit a general statement;
identify an exception;
demonstrate how Muhammad applied revelation.

For example, the Qur’an commands prayer but does not give one complete description of every prayer movement and unit. The Sunnah supplies much of that information.

Traditional Islamic law therefore cannot be reconstructed from the Qur’an alone.

The Qur’an and Sunnah became the primary textual sources from which jurists developed Islamic law. (Judiciaries Worldwide)

7. Scholarly Consensus

A third source in Sunni legal theory is ijmāʿ, scholarly consensus.

The concept rests upon the conviction that the Muslim community, or at least its qualified scholars, should not agree unanimously upon serious religious error.

Jurists disagreed over what counts as consensus.

Possible definitions included:

agreement of Muhammad’s companions;
agreement of all qualified jurists in one generation;
consensus within a particular school;
widespread acceptance over time.

True universal consensus is difficult to demonstrate historically.

Nevertheless, ijmāʿ became important in establishing doctrines and practices that jurists believed had gained decisive communal recognition.

Consensus also helped provide stability. Not every generation was expected to reopen every settled question from the beginning.

8. Analogical Reasoning

Another major source is qiyās, analogical reasoning.

Qiyās applies a ruling found in revelation to a new case because the two share an effective cause.

A simplified example would be:

wine is prohibited;
the reason is intoxication;
a new intoxicating substance produces the same effect;
the prohibition therefore applies to it.

The jurist must identify the ʿillah, or effective legal cause.

This is not always easy.

A ruling may have several possible purposes, and scholars may disagree over which characteristic is legally decisive.

Qiyās allowed Islamic law to address circumstances not named explicitly in the Qur’an or hadith.

9. Juristic Preference

The Ḥanafī school gave particular importance to istiḥsān, often translated as juristic preference.

This method allows a jurist, under defined conditions, to depart from a strict analogy when that analogy would produce:

hardship;
injustice;
conflict with stronger evidence;
an outcome contrary to established legal principles.

Critics worried that istiḥsān could become subjective preference.

Its defenders argued that law should not become captive to mechanical reasoning when a more compelling legal principle points elsewhere.

10. Public Welfare

Maṣlaḥah refers to welfare, benefit, or the public good.

Jurists may consider whether a ruling:

protects life;
prevents harm;
promotes justice;
preserves social order;
serves a genuine human need.

The Mālikī school is especially associated with the use of public welfare, although the concept became influential more broadly.

Maṣlaḥah cannot simply mean whatever a government or individual finds convenient. Classical jurists normally required it to remain consistent with revelation and the purposes of the law.

11. Custom

Islamic law may recognize ʿurf, established local custom.

A common legal principle states that custom may carry legal weight when it does not contradict clear revelation.

Custom may help determine:

commercial expectations;
appropriate maintenance within marriage;
local contract practices;
ordinary meanings of words;
standards of reasonable behavior.

This allowed Islamic law to adapt to very different cultures.

The customs of Arabia, Persia, West Africa, India, Indonesia, and the Ottoman world were not identical. Jurists could recognize local practice while maintaining that explicit religious requirements remained controlling.

12. Blocking the Means to Harm

The principle called sadd al-dharāʾiʿ means blocking the means that lead to prohibited harm.

An act may be permissible in itself but restricted if it predictably becomes a pathway toward serious wrongdoing.

This method is especially associated with Mālikī and Ḥanbalī reasoning.

The difficulty is determining how remote the danger may be.

Applied too narrowly, the principle may fail to prevent foreseeable harm. Applied too broadly, it may prohibit ordinary conduct because of speculative risks.

13. Presumption of Continuity

Istiṣḥāb is the presumption that an existing condition continues unless evidence shows that it has changed.

Examples include:

a person is presumed innocent until guilt is established;
property remains with its owner unless transfer is proven;
ritual purity continues unless something known to invalidate it occurs.

This principle protects against rulings based entirely upon suspicion.

Part III — Legal Method and Authority

14. Uṣūl al-Fiqh

The discipline of uṣūl al-fiqh examines the foundations and methods of jurisprudence.

It asks:

What counts as evidence?
How should commands be interpreted?
Does a command always impose obligation?
How are general and specific statements related?
How should apparently conflicting texts be reconciled?
Can one ruling supersede another?
What role belongs to reason?
How should new cases be addressed?

Uṣūl al-fiqh is therefore not merely a list of laws. It is the theory governing how laws are derived.

Contemporary scholarship often analyzes Islamic legal reasoning through three related levels:

uṣūl — methods for deriving rules;
qawāʿid — broad legal maxims;
maqāṣid — the purposes and objectives of the law. (Cambridge University Press & Assessment)

15. Ijtihād

Ijtihād means disciplined intellectual effort undertaken by a qualified jurist.

A jurist exercising ijtihād attempts to derive a ruling from the sources when no direct and universally accepted answer exists.

Traditionally, this required expertise in:

Arabic;
the Qur’an;
hadith;
legal theory;
prior scholarship;
consensus;
analogy;
the circumstances of revelation;
the purposes of the law.

Ijtihād is not simply personal opinion.

It is reasoned interpretation within a tradition.

Modern reformers frequently call for renewed ijtihād to address:

medicine;
technology;
finance;
democratic government;
women’s rights;
religious liberty;
environmental responsibility;
minority citizenship.

Traditional scholars generally agree that new questions require interpretation, but they disagree over who is qualified and how far reinterpretation may go.

16. Taqlīd

Taqlīd means following an established legal authority or school without independently deriving every ruling from the sources.

Taqlīd may be criticized as blind imitation, but it also reflects a practical reality.

Most Muslims do not possess the education required to evaluate:

hadith chains;
Arabic grammar;
legal precedents;
competing analogies;
centuries of jurisprudence.

They therefore consult scholars.

Christian communities follow a comparable practical pattern when believers depend upon pastors, theologians, historians, translators, and biblical scholars rather than independently reconstructing every doctrine.

The danger arises when respect for tradition prevents correction, reform, or renewed examination of the sources.

17. Was the Gate of Ijtihād Closed?

A popular account claims that Muslim jurists eventually “closed the gate of ijtihād,” ending independent legal reasoning.

The historical reality is more complicated.

Later jurists often worked within established schools, and deference to precedent became strong. Yet legal interpretation did not simply stop.

Jurists continued to:

issue fatwas;
choose among opinions;
adapt rules;
analyze new circumstances;
reconcile precedents;
respond to political and social change.

The question is therefore not whether interpretation ceased entirely, but how much freedom later scholars possessed within inherited legal traditions.

18. The Muftī and the Fatwa

A muftī is a qualified scholar who gives a legal opinion called a fatwa.

A fatwa answers a question such as:

Is a financial contract permitted?
May a medical procedure be used?
How should an inheritance be divided?
What should a traveler do about fasting?
Is a new technology lawful?
How should a marriage dispute be resolved?

A fatwa is not automatically a court order.

Traditionally, it is a scholarly opinion given in response to a question.

Different muftīs may issue different fatwas.

The person asking may follow a trusted scholar, legal school, institutional council, or national religious authority.

Today, fatwas are delivered through:

religious institutions;
books;
radio;
television;
websites;
social media;
international scholarly councils.

This has expanded access but also fragmented authority. Individuals with limited qualifications may present personal opinions as definitive Islamic law.

19. The Qāḍī

A qāḍī is a judge.

Unlike the muftī, who issues a legal opinion, the qāḍī resolves actual disputes and gives binding judgments within the court’s jurisdiction.

A judge may address:

marriage;
divorce;
property;
contracts;
debt;
inheritance;
injury;
criminal accusations.

Historically, the relationship among jurists, judges, rulers, and administrators varied across Muslim societies.

Islamic law was never produced by scholars alone. It was also shaped by courts, governments, local customs, and practical enforcement.

20. Five Moral-Legal Categories

Islamic jurisprudence frequently classifies actions into five categories.

Obligatory — Wājib or Farḍ

An act that should be performed.

Examples include the required prayers and Ramadan fasting for those able.

Recommended — Mandūb or Mustaḥabb

An act that is rewarded but ordinarily not sinful to omit.

Examples may include voluntary prayers or additional charity.

Permissible — Mubāḥ

An act that is morally neutral in itself.

Many ordinary choices of food, clothing, work, and recreation fall into this category unless another rule applies.

Disliked — Makrūh

An act that should be avoided but is not necessarily prohibited.

Forbidden — Ḥarām

An act prohibited by God.

Examples commonly include theft, adultery, murder, consuming pork, and certain forms of financial exploitation.

These categories show that Islamic ethics is more nuanced than a simple division between legal and illegal.

An action may be discouraged without being punished or encouraged without being mandatory.

Part IV — The Major Schools of Law

21. What Is a Madhhab?

A madhhab is a school of jurisprudence.

It is not a separate denomination in the same way that Sunni and Shiʿa Islam are distinct traditions.

A madhhab provides:

methods of interpretation;
accumulated legal opinions;
authoritative texts;
traditions of teaching;
procedures for resolving disagreement.

Four Sunni schools became especially influential:

Ḥanafī;
Mālikī;
Shāfiʿī;
Ḥanbalī.

Their differences ordinarily concern jurisprudence rather than the basic confession of Islam.

A Sunni Muslim may pray beside another Sunni who follows a different school even though their hand positions, ritual details, or legal conclusions differ.

22. The Ḥanafī School

The Ḥanafī school is associated with Abū Ḥanīfah, who died in AD 767.

It developed especially in Iraq.

The school became influential under several Muslim empires, including the Ottoman Empire, and spread through:

Turkey;
the Balkans;
Central Asia;
Afghanistan;
Pakistan;
India;
Bangladesh.

Ḥanafī jurisprudence is often associated with extensive use of:

analogy;
juristic preference;
systematic reasoning.

This does not mean that it ignores hadith. Rather, it developed in an environment where scholars had to evaluate competing reports and address complex urban commercial life.

23. The Mālikī School

The Mālikī school is associated with Mālik ibn Anas, who died in AD 795.

Mālik lived in Medina and gave special weight to the inherited practice of the Medinan community.

He reasoned that the established practice of Medina might preserve the living Sunnah transmitted through generations close to Muhammad.

The school became especially influential in:

North Africa;
West Africa;
parts of the Arabian Peninsula.

Mālikī jurisprudence is also associated with:

public welfare;
custom;
blocking the means to harm.

24. The Shāfiʿī School

The Shāfiʿī school is associated with Muḥammad ibn Idrīs al-Shāfiʿī, who died in AD 820.

Al-Shāfiʿī played a major role in systematizing Islamic legal theory.

He strongly emphasized:

the Qur’an;
authentic Prophetic Sunnah;
consensus;
analogy.

He argued that Muhammad’s Sunnah possessed binding authority and that authenticated hadith were essential for identifying it.

The Shāfiʿī school spread widely through:

Egypt;
East Africa;
Yemen;
southern Arabia;
Southeast Asia;
parts of the Indian Ocean world.

Scholarly research documents how Shāfiʿī legal texts circulated and were adapted across the Indian Ocean and Mediterranean regions over many centuries. (Cambridge University Press & Assessment)

25. The Ḥanbalī School

The Ḥanbalī school is associated with Aḥmad ibn Ḥanbal, who died in AD 855.

It places strong emphasis upon:

the Qur’an;
hadith;
the teachings of the companions;
caution concerning speculative reasoning.

The school became especially influential in parts of the Arabian Peninsula.

Later scholars associated with the tradition include Ibn Taymiyyah and Ibn al-Qayyim.

Modern Salafi movements frequently draw upon Ḥanbalī and related traditionalist approaches, although Salafism and the Ḥanbalī school should not be treated as identical.

26. The Jaʿfarī School

Twelver Shiʿa jurisprudence is commonly called the Jaʿfarī school after the sixth Imam, Jaʿfar al-Ṣādiq.

It uses:

the Qur’an;
hadith transmitted through the Prophet’s household and Imams;
consensus understood in relation to authoritative guidance;
reason.

Jaʿfarī law differs from Sunni law in areas including:

marriage;
inheritance;
prayer;
religious taxation;
the authority of jurists;
certain contracts.

Twelver Shiʿa scholars distinguish between highly qualified legal authorities, and many believers follow a living jurist known as a marjaʿ al-taqlīd, a source of emulation.

27. Ibāḍī Law

Ibāḍī Islam possesses its own legal and theological tradition.

Ibāḍī communities are found especially in Oman and parts of North Africa.

They are historically distinct from both Sunni and Shiʿa Islam.

Although their numbers are relatively small, their existence further demonstrates that Islamic jurisprudence has never been entirely uniform.

28. Legal Pluralism

Classical Sunni Islam generally recognized all four major Sunni schools as legitimate.

A jurist might believe that his school had reached the strongest conclusion while acknowledging that another school remained within orthodox Islam.

This legal pluralism allowed differing practices to coexist.

Yet pluralism had limits. Not every opinion was accepted, and rulers sometimes favored one school for administrative purposes.

The diversity of the schools shows that sincere submission to revelation does not eliminate interpretation.

Part V — Worship and Personal Conduct

29. Worship and Social Relations

Islamic law is often divided broadly into:

ʿibādāt — acts of worship;
muʿāmalāt — social and economic dealings.

Acts of worship include:

purification;
prayer;
fasting;
charity;
pilgrimage.

Social dealings include:

marriage;
contracts;
commerce;
property;
inheritance;
crime;
government.

The distinction is not absolute.

Worship has social consequences, and commercial honesty is itself a religious obligation.

30. Food and Drink

Islamic dietary law distinguishes between what is ḥalāl, permitted, and ḥarām, prohibited.

Prohibited foods generally include:

pork;
blood;
animals that die without proper slaughter;
animals dedicated to another deity;
intoxicants.

Meat slaughtered according to Islamic requirements is commonly called halal meat.

The details vary over:

mechanical slaughter;
stunning;
seafood;
food additives;
alcohol used in medicine or cooking;
meat prepared by Jews or Christians.

Dietary practice reinforces daily awareness that even eating takes place under God’s authority.

31. Clothing and Modesty

Islamic law calls both men and women to modesty.

The Qur’an instructs believing men and women to guard their gaze and sexual conduct.

Muslim interpretations differ concerning:

which parts of the body must be covered;
whether women must cover the hair;
whether face covering is required;
what clothing is culturally appropriate;
whether the state should enforce dress requirements.

The hijab may refer broadly to modest conduct and separation, though in ordinary modern usage it often refers to a woman’s head covering.

Some Muslim women understand covering as:

obedience;
identity;
dignity;
freedom from sexual display.

Others experience it as:

family pressure;
state coercion;
social restriction.

A responsible analysis must distinguish voluntary religious practice from coercive enforcement.

32. Sexual Ethics

Traditional Islamic law permits sexual relations within a lawful marriage and prohibits relations outside it.

It condemns:

adultery;
fornication;
sexual exploitation;
false accusations of sexual wrongdoing.

Classical law also developed within societies in which slavery and concubinage existed, creating serious ethical questions for modern readers.

Most contemporary Muslim societies have legally abolished slavery, and Muslim scholars generally affirm that slavery should not be restored.

Islamic sexual ethics remains a major area of contemporary debate concerning:

marriage;
consent;
contraception;
reproductive medicine;
gender identity;
same-sex relationships;
pornography;
sexual violence.

Part VI — Marriage, Divorce, and the Family

33. Marriage as a Contract

Islamic marriage, nikāḥ, is ordinarily understood as a legal contract with religious significance.

The agreement normally includes:

consent;
witnesses;
identification of the parties;
a marital gift called mahr;
legal rights and responsibilities.

Marriage is not usually described as a sacrament in the Christian sense.

The mahr belongs to the wife and is not a payment to her family.

It may be:

money;
property;
jewelry;
an agreed benefit;
partly immediate;
partly deferred.

A deferred mahr may provide financial protection if the marriage ends.

34. Consent and Guardianship

Islamic law requires consent to marriage, but schools differ over the role of a woman’s guardian, or walī.

Questions include:

Can an adult woman contract her own marriage?
Must the guardian approve?
What happens if consent is coerced?
Can a judge override an unreasonable guardian?

The Ḥanafī school has historically allowed greater independent contracting authority to an adult woman than some other Sunni schools.

Forced marriage should be distinguished from arranged marriage.

An arranged marriage may involve family assistance while still requiring the free consent of both parties.

A forced marriage lacks genuine consent.

35. Polygyny

The Qur’an permits a man to marry as many as four wives under conditions of justice.

It also warns that complete equality among wives is extremely difficult.

Muslim interpretations differ.

Some view polygyny as a continuing permission.

Others emphasize:

the requirement of justice;
the Qur’an’s warning about inequality;
the social circumstances of the original passage;
state authority to regulate the practice.

Modern Muslim-majority jurisdictions vary.

Some permit polygyny with few restrictions. Others require judicial permission or proof of financial ability. Some have prohibited it through civil law.

Traditional Islamic law does not permit a woman to have multiple husbands.

36. Divorce

Islam permits divorce but regulates it.

A husband’s repudiation is known as ṭalāq.

A wife may seek divorce through several mechanisms, including:

conditions written into the marriage contract;
judicial dissolution;
proof of harm or abandonment;
khulʿ, in which she seeks release and may return part of the marital gift.

The details differ considerably among legal schools and modern states.

Classical rules often gave husbands easier access to unilateral divorce than wives possessed.

Modern reformers argue that justice requires more equal procedures, judicial supervision, financial protection, and effective recognition of women’s consent and welfare.

UN Women continues to identify marriage, divorce, property, parental rights, and inheritance as major areas of family-law reform and gender equality in Muslim contexts. (UN Women)

37. Child Marriage

Classical jurists developed marriage rules in societies where adulthood was often connected with puberty rather than a universal numerical age.

Modern debates concern:

physical maturity;
meaningful consent;
education;
health;
psychological development;
protection from exploitation.

Many Muslim-majority states have established minimum marriage ages, though exceptions and enforcement vary.

Muslim reformers increasingly argue that preventing harm and protecting children are fully consistent with the higher objectives of Islamic law.

38. Maintenance and Marital Roles

Traditional law generally requires the husband to provide financial maintenance.

This may include:

housing;
food;
clothing;
ordinary living expenses.

The wife’s property remains legally her own.

Traditional jurisprudence often connected the husband’s financial responsibility with a degree of marital authority.

Modern Muslim thinkers debate whether these classical arrangements should remain fixed when:

both spouses work;
women possess independent income;
family roles are shared;
modern legal systems recognize equal citizenship.

Some defend complementary but differentiated roles. Others argue for a more fully egalitarian model.

39. Custody and Guardianship

Islamic law may distinguish between:

physical custody of children;
legal guardianship;
financial responsibility.

A mother may receive physical custody of young children while the father retains legal or financial guardianship.

The child’s age, sex, welfare, and parents’ circumstances may affect the ruling.

Modern family-law reform increasingly emphasizes the best interests of the child, although interpretations of that standard vary.

40. Inheritance

The Qur’an contains detailed inheritance rules.

It assigns shares to relatives including:

spouses;
parents;
sons;
daughters;
siblings.

A frequently discussed rule gives a son twice the share of a daughter in a corresponding position.

Muslim explanations commonly connect this difference with the traditional obligation placed upon men to support wives, children, and dependent relatives, while a woman’s inherited property remains her own.

Critics argue that modern economic circumstances may make the result unequal in practice.

Muslim reformers debate whether:

the shares are permanently fixed;
they should be understood within their original social structure;
additional gifts and wills may address inequality;
the objectives of justice permit legislative reform.

The issue illustrates the tension between explicit textual rules and changing social circumstances.

Part VII — Commerce and Finance

41. Honest Trade

Islam does not condemn commerce.

Muhammad himself is remembered as having participated in trade.

Islamic law encourages:

honest weights and measures;
truthful disclosure;
fulfillment of contracts;
protection of property;
fair dealing;
assistance to debtors in hardship.

It condemns:

fraud;
bribery;
theft;
deception;
exploitation;
breach of trust.

Commercial ethics are treated as part of religious accountability.

42. Ribā

Ribā refers to prohibited increase or usury.

Classical Islamic law prohibits specified forms of gain in loans and exchanges.

Most contemporary Islamic financial institutions interpret the prohibition as including conventional interest.

The theological concern is that money should not generate guaranteed profit for one party while transferring disproportionate risk to another without genuine trade or investment.

Muslim scholars differ over whether every form of modern interest is identical to the ribā condemned in revelation.

The dominant Islamic-finance industry treats interest-bearing lending as prohibited and constructs alternative transactions intended to involve trade, leasing, partnership, or asset ownership.

43. Gharar and Gambling

Islamic finance also seeks to avoid gharar, excessive uncertainty or ambiguity.

Contracts should clearly identify matters such as:

the parties;
the price;
the asset;
the obligations;
the time of performance.

Ordinary commercial risk is not eliminated. Excessive uncertainty, hidden terms, or sale of something that cannot reasonably be delivered may invalidate a transaction.

Maysir, gambling or games of chance involving wrongful gain, is also prohibited.

World Bank materials summarize Islamic finance as restricting ribā, excessive uncertainty, gambling, and financing of prohibited activities, while emphasizing transactions connected with real economic assets and risk sharing. (Open Knowledge Repository)

44. Islamic Financial Structures

Common Islamic financial arrangements include:

Murābaḥah

A bank purchases an asset and sells it to the customer at an agreed markup, often with deferred payment.

Ijārah

A leasing arrangement.

Muḍārabah

One party supplies capital and another supplies management or labor, with profit shared according to agreement.

Mushārakah

A partnership in which parties contribute capital and share profit and risk.

Ṣukūk

Investment certificates structured around ownership interests or asset-based returns rather than conventional interest-bearing bonds.

Critics argue that some Islamic products reproduce the economic effect of conventional interest while changing the legal form.

Supporters respond that contractual structure, ownership, risk, and ethical screening genuinely matter.

Contemporary scholarship within Islamic law itself has questioned whether technical compliance is sufficient when financial products neglect the broader ethical purposes of justice and shared welfare. (Cambridge University Press & Assessment)

Part VIII — Crime and Punishment

45. Three Broad Categories

Classical Islamic criminal law is often described through three categories:

ḥudūd;
qiṣāṣ and diyah;
taʿzīr.

These categories differ in source, purpose, proof, and judicial discretion.

46. Ḥudūd

The word ḥudūd means limits or boundaries.

Ḥudūd offenses are traditionally regarded as violations for which revelation specifies a punishment.

Depending upon the jurist and school, they may include:

theft;
illicit sexual intercourse;
false accusation of illicit intercourse;
highway robbery;
drinking alcohol;
apostasy in some classifications.

The exact list differs.

The punishments associated with these offenses have generated intense controversy because they may include:

flogging;
amputation;
death.

Traditional jurists also established demanding evidentiary requirements and doctrines of doubt that could prevent the penalty from being imposed.

47. Evidentiary Restrictions

Classical jurisprudence frequently insisted that fixed penalties should not be imposed when significant doubt existed.

For an accusation of unlawful sexual intercourse, traditional proof might require:

a voluntary repeated confession;
or four reliable eyewitnesses to the act itself.

A person falsely accusing another of adultery without the required witnesses could himself face punishment for slander.

These standards made some fixed penalties difficult to impose through ordinary judicial proof.

Recent scholarship notes both that ḥudūd punishments remain legally relevant in some jurisdictions and that their actual application is often restricted by stringent conditions, debates over suspension, and principles requiring avoidance in cases of doubt. (Cambridge University Press & Assessment)

Strict proof does not eliminate every ethical objection to the punishments themselves. It does, however, correct the impression that classical jurists generally intended them to be imposed casually or on mere suspicion.

48. Qiṣāṣ and Diyah

Qiṣāṣ concerns proportionate retaliation for murder or bodily injury.

The victim or victim’s family may possess defined rights.

Depending upon the case, they may seek:

proportionate punishment;
financial compensation;
forgiveness.

Financial compensation is called diyah, often translated as blood money.

The possibility of forgiveness is morally important. The injured party may waive retaliation and accept compensation or pardon.

Critics question whether unequal compensation rules found in some classical systems adequately protect equal human dignity.

49. Taʿzīr

Taʿzīr refers to discretionary punishment for offenses not governed by a fixed revealed penalty or exact retaliation.

A judge or government may impose measures such as:

warning;
fine;
imprisonment;
public censure;
other penalties judged appropriate.

Because taʿzīr is discretionary, it allows legal flexibility.

It may also create danger when governments exercise punishment without adequate procedural limits.

50. Punishment, Deterrence, and Mercy

Classical Islamic criminal law seeks to uphold:

public order;
protection of life and property;
sexual morality;
reputation;
deterrence;
accountability.

Muslim defenders emphasize:

high standards of proof;
presumption against punishment in doubt;
opportunities for repentance;
victim forgiveness;
social obligations to prevent poverty and injustice.

Critics respond that corporal and capital punishments may still violate human dignity, bodily integrity, and proportionality.

The debate cannot be resolved by pretending either that the harsh penalties never belonged to Islamic jurisprudence or that they represent the whole of Sharīʿah.

Part IX — Apostasy, Blasphemy, and Religious Freedom

51. Apostasy

Apostasy means leaving one’s religion.

The Qur’an condemns abandonment of faith and warns of divine judgment.

Classical jurists also developed earthly penalties for certain forms of apostasy, often drawing upon hadith and the historical association between leaving the Muslim community and political betrayal.

Jurists differed concerning:

whether repentance must be offered;
the length of the repentance period;
the treatment of women;
whether every private change of belief is punishable;
the relationship between apostasy and rebellion.

Modern Muslim thinkers take several positions.

Some defend the classical death penalty.

Others argue that the early rulings concerned treasonous rebellion during warfare rather than peaceful change of belief.

Still others maintain that the Qur’anic principle:

“There is no compulsion in religion”

requires full freedom to adopt, change, or reject religion.

52. Blasphemy

Blasphemy laws seek to punish insults against:

God;
Muhammad;
the Qur’an;
sacred persons or symbols.

Muslims may experience deliberate mockery of Muhammad as a profound attack upon what they love and revere.

Yet state blasphemy laws raise serious problems.

They may be used:

against religious minorities;
against reformers;
against political critics;
in personal disputes;
on the basis of false accusations;
to suppress discussion.

United Nations freedom-of-religion authorities have repeatedly criticized apostasy and blasphemy laws because they may restrict freedom of thought, belief, expression, and religious change. (OHCHR)

53. A Christian View of Religious Freedom

Christian history includes tragic periods in which churches and Christian governments punished heresy, coerced conversion, censored dissent, or persecuted religious minorities.

Christians should acknowledge this history honestly.

Yet the gospel itself should not be spread by coercion.

Jesus called disciples, taught publicly, warned, persuaded, and permitted people to reject him.

The apostles proclaimed the gospel but did not establish faith by forced conversion.

True faith cannot be produced by civil punishment.

The state may restrain violence, threats, harassment, and direct incitement. It should not attempt to create genuine belief through fear.

Christians should defend the religious freedom of Muslims, Jews, atheists, and others while also seeking freedom to proclaim Christ.

Part X — Non-Muslims Under Islamic Rule

54. The People of the Book

Jews and Christians are called People of the Book in the Qur’an.

Classical Islamic governments often allowed recognized Jewish and Christian communities to:

worship;
maintain communal institutions;
administer aspects of family law;
preserve religious identity.

They were not ordinarily required to become Muslims simply because Muslim rulers governed the territory.

This represented a degree of religious pluralism unusual in some ancient and medieval settings.

Yet the arrangement did not ordinarily establish equal citizenship in the modern sense.

55. Dhimmah and Jizyah

Recognized non-Muslim communities could receive protected status under a covenant called dhimmah.

Adult non-Muslim men might pay a tax called jizyah.

In return, they received protection and were often exempted from military service and certain Muslim obligations.

The system varied greatly across times and places.

At its best, it allowed minority communities to survive and govern significant areas of their own life.

At its worst, it institutionalized humiliation, legal inequality, financial pressure, or social restriction.

Modern defenders may emphasize protection and communal autonomy.

Critics emphasize that non-Muslims occupied a subordinate status.

Modern equal citizenship challenges the idea that civil rights should depend upon religious identity.

56. Churches and Public Religious Expression

Historical rules concerning churches, public processions, religious symbols, conversion, and new houses of worship varied across Muslim empires.

Some rulers permitted significant Christian and Jewish cultural life.

Others imposed serious limitations.

The history of Muslim rule therefore cannot be summarized honestly as either uninterrupted tolerance or uninterrupted persecution.

Political circumstances, local traditions, economic interests, rulers, and intercommunal tensions all mattered.

Part XI — Government and Public Order

57. Does Islam Require One Form of Government?

The Qur’an does not provide a complete modern constitution.

It teaches principles such as:

justice;
consultation;
obedience to rightful authority;
fulfillment of trust;
protection against wrongdoing;
judgment according to divine guidance.

Muslim political thinkers have developed many models:

caliphate;
monarchy;
sultanate;
republic;
constitutional government;
parliamentary democracy;
clerical guardianship;
secular state with Muslim identity.

There is no single political arrangement that all Muslims accept as the only legitimate Islamic state.

58. The Caliphate

The caliphate arose from the need to govern the Muslim community after Muhammad’s death.

The caliph was not ordinarily regarded in Sunni Islam as a prophet receiving new revelation.

He was expected to:

preserve order;
defend the community;
uphold justice;
administer law;
protect religion.

Historical caliphates differed greatly from the ideal.

They included:

consultation;
dynastic succession;
civil war;
imperial administration;
religious patronage;
political oppression.

Modern movements that call for restoration of the caliphate differ sharply concerning what it should mean.

59. Consultation

The Qur’an praises believers whose affairs are conducted through shūrā, consultation.

Modern Muslim thinkers have related shūrā to:

representative government;
parliament;
public participation;
constitutional restraint;
democratic deliberation.

Others argue that consultation does not permit a majority to legalize what God has clearly prohibited.

The central question becomes:

Who has authority to determine what God has prohibited and how that command should be applied?

This returns the discussion to interpretation, scholarship, institutions, and power.

60. Sharīʿah in Modern Constitutions

Modern Muslim-majority states use very different constitutional language.

Some declare Islam the state religion.

Some identify Sharīʿah as:

a source of legislation;
a principal source;
the principal source;
the supreme basis of law.

Others maintain secular constitutional structures.

Even where a constitution invokes Sharīʿah, the practical law may be a combination of:

European civil codes;
common law;
Ottoman law;
local custom;
administrative regulation;
Islamic personal-status law;
modern legislation.

The phrase “an Islamic state” therefore does not tell us exactly how its courts operate.

Part XII — The Higher Objectives of the Law

61. Maqāṣid al-Sharīʿah

Maqāṣid al-Sharīʿah means the objectives or purposes of Islamic law.

The doctrine asks not only:

What is the rule?

It also asks:

What good is the law intended to protect?

Classical theorists commonly identified five essential interests:

religion;
life;
intellect;
family or lineage;
property.

Some lists include honor or dignity as an additional essential.

Recent scholarship continues to describe these protections as central to the maqāṣid tradition while noting that contemporary thinkers have expanded the framework to address broader social questions. (Cambridge University Press & Assessment)

62. Protection of Religion

Protection of religion may include:

freedom to worship;
preservation of religious teaching;
maintenance of communal institutions;
resistance to coercion against believers.

Historically, it has also been used to support laws against apostasy or blasphemy.

Modern debate asks whether protection of religion means protecting institutions from criticism or protecting people in their freedom to believe and worship.

A human-rights approach emphasizes the dignity and freedom of persons rather than immunity of religious ideas from peaceful examination.

63. Protection of Life

Protection of life supports:

prohibition of murder;
medical treatment;
public safety;
food security;
rescue from danger;
rules of warfare;
limitations on punishment.

Modern Muslim scholars use this objective in debates concerning:

organ transplantation;
vaccination;
end-of-life treatment;
environmental health;
public emergencies.

64. Protection of Intellect

Protection of intellect has traditionally supported prohibitions against intoxicants.

It may also be applied to:

education;
mental health;
freedom of inquiry;
prevention of addiction;
protection from misinformation;
intellectual development.

The modern question is whether protection of intellect should encourage open investigation or restrict ideas viewed as religiously dangerous.

65. Protection of Family

Protection of lineage or family supports:

marriage;
parental responsibility;
child welfare;
inheritance;
sexual ethics;
identification of parentage.

Modern reformers argue that genuine protection of the family must also include:

protection from domestic violence;
meaningful consent;
equal human dignity;
education of girls;
fair divorce procedures;
the best interests of children.

66. Protection of Property

Protection of property supports:

prohibition of theft;
contract enforcement;
honest commerce;
inheritance;
compensation for damage;
protection from fraud.

It also raises questions about:

economic inequality;
exploitation;
labor rights;
corruption;
debt;
access to basic necessities.

Property is protected, but it is not absolute. Zakāh and other duties recognize the claims of the needy.

67. Contemporary Expansion of the Maqāṣid

Contemporary Muslim thinkers have proposed additional objectives, including:

human dignity;
justice;
freedom;
equality;
environmental stewardship;
social welfare;
peace;
good governance;
protection of minorities.

Supporters believe this allows Islamic law to respond ethically to modern conditions.

Critics warn that maqāṣid may become so flexible that interpreters impose modern preferences upon the tradition.

Recent legal scholarship has attempted to integrate textual interpretation, legal maxims, and maqāṣid so that neither rigid literalism nor unrestricted subjectivity dominates legal reasoning. (Cambridge University Press & Assessment)

Part XIII — Major Legal Maxims

68. No Harm

One widely recognized principle states:

Harm should neither be inflicted nor reciprocated.

This principle may be used in:

medicine;
family disputes;
commercial contracts;
public policy;
environmental protection.

The difficulty is identifying:

whose harm matters;
how harms should be weighed;
whether a lesser harm may prevent a greater one.

69. Hardship Brings Facilitation

Another maxim states:

Hardship brings ease.

This supports accommodations for:

travelers;
the ill;
persons with disabilities;
emergencies;
unusual necessity.

Examples include shortened prayers, delayed fasting, and alternative purification when water cannot be used.

The principle affirms that divine law is not intended to impose pointless suffering.

70. Necessity May Permit the Prohibited

In genuine necessity, something ordinarily prohibited may become temporarily permissible.

A starving person may eat otherwise forbidden food if necessary to preserve life.

The exception is limited by need. Necessity should not become an excuse for convenience or permanent abandonment of moral boundaries.

71. Certainty Is Not Removed by Doubt

Another maxim states:

Certainty is not removed by doubt.

A person certain of ritual purity does not become impure merely because of vague uncertainty.

A person is not convicted simply because suspicion exists.

The principle protects stability, conscience, and legal fairness.

72. Custom Carries Legal Weight

The maxim:

Custom is authoritative

recognizes that ordinary social practices help interpret agreements and responsibilities.

Yet a custom that clearly violates revelation cannot become legitimate merely because it is widespread.

This raises a recurring question:

Is a disputed practice truly commanded by Islam, or is it a local culture that has been given religious justification?

Part XIV — Modern Reform and Human Rights

73. Colonialism and Codification

European colonial expansion transformed Muslim legal systems.

Colonial governments often:

replaced criminal law;
introduced civil or common-law codes;
reorganized courts;
reduced the authority of jurists;
confined Islamic law largely to family matters.

After independence, Muslim states inherited mixed legal systems.

Modern “Sharīʿah law” is therefore often not simply a restoration of the classical past. It may be a modern state codification selecting particular rulings from a much more diverse legal tradition.

Codification can provide clarity and consistency.

It can also eliminate flexibility by turning one juristic opinion into a compulsory national rule.

74. The Modern State

Classical jurists often operated within a plural system where scholars, judges, rulers, and local communities possessed different forms of authority.

The modern nation-state centralizes:

legislation;
police power;
courts;
prisons;
documentation;
citizenship;
education.

When a modern state claims to enforce Sharīʿah, it may exercise a level of surveillance and coercion unavailable to most premodern rulers.

The question is therefore not only which law is applied but what kind of state applies it.

75. Women and Family-Law Reform

Muslim women and men hold diverse positions concerning reform.

Some defend classical jurisprudence as divinely grounded and argue that apparent inequalities reflect complementary responsibilities.

Others argue that many family laws represent historically conditioned male interpretations rather than the full justice of the Qur’an.

Reform movements have addressed:

marriage age;
consent;
polygyny;
domestic violence;
divorce;
custody;
guardianship;
nationality;
inheritance;
property rights.

UN Women’s recent research describes active engagement with religious and legal discourse to challenge gender norms embedded in Muslim family laws and practices. (UN Women)

A balanced study must neither assume that every Muslim woman supports traditional law nor portray Muslim women merely as passive victims without religious agency.

76. Human Dignity and Equality

Islamic texts contain strong themes of human dignity, justice, mercy, and accountability.

The Qur’an states that God has honored the children of Adam.

It also teaches that peoples and tribes were created so that they might know one another and that true honor before God rests upon righteousness.

The challenge arises when inherited legal distinctions concern:

men and women;
Muslims and non-Muslims;
free persons and slaves;
believers and apostates.

Muslim reformers ask whether these rules were permanent divine classifications or legal arrangements shaped by premodern societies.

77. Freedom of Religion

The Qur’an contains the famous declaration:

“There is no compulsion in religion.”
—Qur’an 2:256

It also records rejection of prophets and warns that final judgment belongs to God.

Yet classical law sometimes imposed earthly penalties for apostasy and limited public religious equality.

Modern Muslim interpretations range from defense of classical penalties to strong affirmation of full freedom of conscience.

International human-rights law includes the freedom to:

have a religion;
adopt a religion;
change religion;
reject religion;
manifest belief peacefully.

The tension between inherited apostasy law and modern freedom of religion remains one of the most important contemporary debates.

78. Freedom of Expression

Religious communities rightly oppose threats, incitement, harassment, and deliberate dehumanization.

Yet protecting people from violence differs from protecting religious claims from criticism.

A just society must make room for:

theological disagreement;
historical investigation;
satire;
conversion;
peaceful evangelism;
internal reform;
criticism of religious authorities.

Christians should defend Muslims against hatred while also defending the freedom to examine Islam and proclaim the gospel.

The same freedom must permit Muslims to criticize Christianity.

79. Islamic Law in Minority Contexts

Muslims living as minorities face questions unknown to many classical jurists.

These include:

mortgages;
employment;
military service;
citizenship;
civil marriage;
school schedules;
food regulations;
political participation;
secular courts.

A field sometimes called fiqh for Muslim minorities attempts to address these circumstances.

Most Muslims in Western societies follow Islamic practices voluntarily within the law of the country.

Religious arbitration or advisory councils may assist with family or financial questions, but concerns arise if vulnerable parties—especially women—are pressured to accept outcomes that deny rights available under civil law.

80. Bioethics

Modern Islamic jurisprudence addresses:

organ donation;
transplantation;
fertility treatment;
genetic testing;
abortion;
brain death;
end-of-life care;
artificial intelligence;
medical research.

Jurists use:

textual sources;
legal analogy;
necessity;
prevention of harm;
public welfare;
maqāṣid.

Scholars may reach different rulings because medical facts, legal principles, and theological assumptions differ.

Contemporary legal research uses organ transplantation as an example of how Islamic legal methods, ethical maxims, and the purposes of law can yield differing but reasoned conclusions. (Cambridge University Press & Assessment)

81. Environmental Ethics

Muslim environmental thinkers draw upon ideas such as:

creation as God’s sign;
humanity as steward;
prohibition of waste;
protection of life;
responsibility to future generations;
public welfare.

Maqāṣid reasoning is increasingly applied to:

climate change;
water;
pollution;
animal welfare;
land conservation;
sustainable finance.

This demonstrates that Sharīʿah debates extend far beyond punishments and family law.

Part XV — Islamic Law and Biblical Law

82. Shared Convictions

Islamic and biblical law share several convictions.

Both teach that:

God possesses moral authority;
worship and ethics belong together;
justice matters;
the poor must be protected;
sexual conduct has moral meaning;
dishonest trade is sinful;
family responsibilities matter;
rulers remain accountable;
human life is not morally autonomous.

Both reject the idea that religion concerns only private feeling.

83. The Law of Moses

The Torah contains commandments concerning:

worship;
sacrifice;
purity;
diet;
family;
property;
courts;
crime;
national life.

Israel’s law belonged to a particular covenant established with a particular people.

It cannot simply be transferred without interpretation into either modern civil government or the Christian church.

Christians understand the Mosaic law in light of:

Christ’s fulfillment;
the new covenant;
the apostolic teaching;
the distinction between Israel and the church.

84. Jesus and the Law

Jesus declared that he came not to abolish the Law and the Prophets but to fulfill them.

He deepened moral understanding by addressing the heart:

anger as the root of murder;
lust as the root of adultery;
love of enemies;
truthfulness without manipulation;
mercy rather than religious display.

Jesus did not merely provide another legal code.

He fulfilled the Scriptures through:

his life;
teaching;
sacrificial death;
resurrection.

85. The New Covenant

The prophets promised a new covenant in which God would:

forgive sin;
write his law upon the heart;
give a new spirit;
transform his people.

Jesus established the new covenant through his blood.

Christian obedience therefore arises within a covenant of redemption accomplished by Christ.

The Holy Spirit forms the character that the law commands.

86. Paul and the Law

Paul teaches that God’s law is holy and good.

The problem is not the moral character of the law but human sin.

Law can:

identify wrongdoing;
expose guilt;
restrain evil;
teach righteousness.

It cannot raise the spiritually dead or justify sinners through their performance.

“By works of the law no human being will be justified in his sight.”
—Romans 3:20

Justification comes through faith in Jesus Christ.

87. Law and Grace

Christianity does not oppose grace to moral truth.

Grace does not mean that theft, adultery, greed, cruelty, or idolatry no longer matter.

Grace means that sinners receive reconciliation through Christ rather than earning it through legal obedience.

The sequence is:

God acts in Christ;
sinners receive grace through faith;
the Spirit gives new life;
obedience follows as fruit.

Islamic law calls people to live according to God’s guidance.

The gospel announces that God has done for sinners what they could not do for themselves.

88. Church and State

Islam emerged as a religious community that also became a political society under Muhammad.

Christianity began under rulers who did not confess Christ.

Jesus distinguished his kingdom from the political methods of worldly power.

The apostles instructed Christians to:

honor governing authorities;
obey God above human commands;
bear witness;
endure persecution;
practice church discipline without controlling the state.

Later Christian societies often combined church and political authority in damaging ways.

The New Testament itself does not authorize the church to compel faith through civil force.

89. Criminal Penalties and the Church

The church possesses no mandate to impose the civil penalties of ancient Israel upon unbelievers or church members.

Church discipline may include:

correction;
admonition;
exclusion from fellowship;
restoration after repentance.

The state possesses responsibility to restrain crime and protect the public, but it is not the church and should not be confused with the kingdom of God.

This distinction has significant implications for evaluating religious criminal law.

Part XVI — Christian Ethical Evaluation

90. What Christians Can Affirm

Christians can affirm many principles found in Islamic legal and ethical thought.

These include:

law should serve justice;
rulers are morally accountable;
contracts should be honored;
fraud and bribery are wrong;
the poor deserve protection;
wealth carries responsibility;
family obligations matter;
punishment should not rest upon mere suspicion;
necessity and hardship should be considered;
human conduct should be judged by more than personal desire;
law should seek the common good.

Christians should acknowledge these points honestly.

91. What Christians Must Question

Christians must question legal teachings that:

deny equal religious freedom;
punish peaceful conversion;
suppress legitimate criticism;
institutionalize unequal citizenship;
permit coercion in matters of faith;
treat women as possessing lesser dignity or agency;
impose cruel or disproportionate punishment;
confuse the religious community with the coercive power of the state;
seek righteousness without the redeeming work of Christ.

These concerns should be expressed precisely and with awareness of Christian failures in history.

92. Scripture as the Final Authority

For Christians, a legal tradition cannot be accepted as divinely binding merely because it:

claims revelation;
possesses ancient roots;
has sophisticated scholarship;
promotes social order;
contains moral wisdom;
commands religious devotion.

Its authority must be tested by Scripture and by the revelation of God in Jesus Christ.

The decisive question is not simply:

Does this law command good conduct?

It is also:

Does this system understand God, humanity, sin, salvation, and Christ according to apostolic revelation?

Islamic law depends upon the authority of the Qur’an and Muhammad.

Because Christianity cannot accept Muhammad as the final prophet or the Qur’an as the final revelation, it cannot receive Sharīʿah as God’s final covenantal law.

93. Justice and the Cross

The cross reveals both divine justice and divine mercy.

God does not ignore sin.

Nor does he leave sinners to establish their own righteousness.

Christ bears judgment and offers reconciliation.

“He himself bore our sins in his body on the tree.”
—1 Peter 2:24

Christian ethics begins at the cross.

Believers forgive because they have been forgiven.

They show mercy because they have received mercy.

They pursue justice because God is just.

They cannot boast because salvation is a gift.

94. The Law Written on the Heart

The Christian hope is not merely better external regulation.

God promises internal renewal:

“I will put my law within them, and I will write it on their hearts.”
—Jeremiah 31:33

The Holy Spirit produces:

love;
joy;
peace;
patience;
kindness;
goodness;
faithfulness;
gentleness;
self-control.

External law may restrain behavior.

Only God can transform the heart.

95. Respectful Christian-Muslim Conversation

A Christian discussing Sharīʿah with Muslims should avoid beginning with slogans.

Helpful questions include:

What does Sharīʿah mean to you personally?
Do you distinguish Sharīʿah from fiqh?
Which legal school or scholar do you follow?
Should religious law be enforced by government?
How should freedom of conscience be protected?
Can Islamic law change when social circumstances change?
What is the relationship between justice and mercy?
How can a sinner know that God has forgiven him?

These questions allow genuine dialogue.

Christians may then explain that biblical faith does not reject obedience, justice, or moral law. It locates them within the new covenant established through Christ.

96. How Certain Are We?

Well Established

It is well established that:

Sharīʿah is broader than criminal law;
fiqh refers to human jurisprudential interpretation;
the Qur’an and Sunnah are the primary textual sources;
consensus and analogy became major Sunni legal sources;
Islamic law developed through several schools;
the four principal Sunni schools are Ḥanafī, Mālikī, Shāfiʿī, and Ḥanbalī;
Twelver Shiʿa law is commonly associated with the Jaʿfarī tradition;
Islamic law addresses worship, family, commerce, ethics, and public justice;
classical law includes ḥudūd, qiṣāṣ, and taʿzīr categories;
modern Muslim-majority states apply Islamic law in widely different ways;
contemporary debates concern gender, religious freedom, finance, bioethics, government, and human rights.

Broadly Shared but Differently Interpreted

Muslim jurists broadly agree that:

God’s revelation is authoritative;
law should promote justice and prevent harm;
human interpretation is necessary;
qualified scholarship matters;
custom may have legal relevance;
hardship and necessity may affect rulings;
not every action belongs to the same moral category.

They disagree over how these principles should be applied.

Debated or Diverse

Muslims continue to debate:

whether all classical rulings remain permanently binding;
who may exercise ijtihād;
whether the modern state should enforce religious law;
the proper role of democracy;
gender roles;
inheritance reform;
polygyny;
child marriage;
apostasy;
blasphemy;
criminal punishment;
religious minority rights;
the scope of maqāṣid;
the meaning of ribā;
the legitimacy of contemporary Islamic finance;
the relationship between Sharīʿah and international human-rights law.

97. Questions for Study and Reflection

Why is translating Sharīʿah simply as “law” potentially misleading?
What is the difference between Sharīʿah and fiqh?
Why is there no single universally applied Sharīʿah code?
What are the principal sources of Islamic law?
How does analogical reasoning apply revelation to new circumstances?
What roles do public welfare and custom play?
What is the difference between ijtihād and taqlīd?
Why is a fatwa not automatically a binding court judgment?
What are the five moral-legal categories of action?
Why did several Sunni legal schools develop?
How does Jaʿfarī law differ in authority from Sunni jurisprudence?
What are the principal legal issues in Muslim marriage and divorce?
How do Muslim thinkers defend or criticize unequal inheritance shares?
What are ribā and gharar?
Why do critics argue that some Islamic financial products reproduce conventional finance?
What are ḥudūd, qiṣāṣ, and taʿzīr?
Why do strict evidentiary standards matter in discussing Islamic criminal law?
What is the relationship between apostasy and freedom of religion?
How did the classical dhimmah system combine protection with inequality?
Does Islam require one particular form of government?
What are the higher objectives of Sharīʿah?
How can maqāṣid support legal reform?
What dangers arise if maqāṣid becomes unlimited subjective reasoning?
How did colonialism and the modern nation-state transform Islamic law?
What reforms are Muslim women advocating within Islamic legal discourse?
What similarities exist between Islamic law and biblical law?
How does the new covenant change the Christian relationship to law?
Why can law expose and restrain sin without providing salvation?
What is the proper distinction between church and state?
How does the cross reveal both justice and mercy?
Which principles of Islamic legal ethics can Christians affirm?
Which teachings must Christians challenge?
Why must every claim of divine legal authority be tested by Scripture?

Conclusion

Sharīʿah is one of the most complex and widely misunderstood dimensions of Islam.

It cannot be reduced either to a perfect and unchanging code easily transferred into modern society or to a collection of harsh punishments. It is a broad religious and legal tradition formed through the interaction of revelation, jurisprudence, ethics, custom, courts, governments, and historical change.

Muslim scholars developed sophisticated methods for interpreting the Qur’an and Sunnah. They recognized analogy, consensus, public welfare, custom, necessity, legal maxims, and the higher objectives of the law. Their disagreements produced multiple schools rather than one uniform legal system.

Within this tradition are serious commitments to:

justice;
worship;
family responsibility;
charity;
honest commerce;
protection of life;
prevention of harm;
moral accountability.

There are also inherited rulings concerning gender, punishment, apostasy, religious minorities, and political authority that require careful moral and theological examination.

Christians should neither caricature Sharīʿah nor accept its divine authority uncritically.

The decisive difference lies in the source and center of revelation.

Islamic law is ordered around the Qur’an and the Sunnah of Muhammad. Christian ethics is ordered around Jesus Christ, the fulfillment of Scripture, the mediator of the new covenant, and the Lord who gives the Holy Spirit.

The law can name good and evil. It can restrain injustice. It can organize society. It can expose guilt.

It cannot redeem the sinner.

The gospel proclaims that God has acted in Christ to do what human obedience could never accomplish:

“For God has done what the law, weakened by the flesh, could not do. By sending his own Son in the likeness of sinful flesh and for sin, he condemned sin in the flesh.”
—Romans 8:3

For the Berean Bible Study Project, Scripture remains the final authority, and Jesus Christ remains the center by which every claim of religious law and moral truth must be judged.

Next Chapter

Chapter 8 — Sunni and Shiʿa Islam: The Struggle Over Succession, Authority, and the Leadership of the Muslim Community

The next chapter will examine the division that arose after Muhammad’s death concerning who should lead the Muslim community.

It will explore:

the selection of Abū Bakr;
the claims associated with ʿAlī;
the first civil wars;
the martyrdom of Ḥusayn at Karbala;
the development of Sunni understandings of the caliphate;
the Shiʿa doctrine of the Imamate;
the Twelve Imams;
the hidden Imam and the Mahdī;
the principal branches of Shiʿa Islam;
differences in hadith, law, worship, and religious authority;
contemporary Sunni-Shiʿa relations.

The chapter will distinguish early historical events from later theological interpretations and conclude with a Christian reflection on authority, succession, suffering, martyrdom, and the unity of the church.

Chapter 8 — Sunni and Shiʿa Islam: Succession, Authority, and the Leadership of the Muslim Community

Estimated reading time: 30–36 minutes

Introduction

The division between Sunni and Shiʿa Islam began with a question that arose immediately after Muhammad’s death in AD 632:

Who should lead the Muslim community?

The first disagreement concerned succession. It was initially political, personal, and communal. Over time, however, it developed into a much deeper division involving:

the nature of legitimate authority;
the role of Muhammad’s family;
the reliability of particular companions;
the transmission of hadith;
the interpretation of the Qur’an;
the authority of religious scholars;
the meaning of suffering and martyrdom;
the expectation of the Mahdī;
the proper relationship between religious and political leadership.

Sunni Muslims came to recognize the first four caliphs—Abū Bakr, ʿUmar, ʿUthmān, and ʿAlī—as the Rightly Guided Caliphs. They understood legitimate leadership as arising through consultation, communal recognition, and allegiance.

Shiʿa Muslims came to believe that Muhammad had designated ʿAlī ibn Abī Ṭālib—his cousin, son-in-law, and one of his earliest followers—as his rightful successor. In the major Shiʿa traditions, leadership was not merely political. It was a divinely appointed office called the Imamate, entrusted to chosen members of Muhammad’s family.

It would be historically inaccurate to imagine that fully developed Sunni and Shiʿa denominations appeared instantly in AD 632. The identities, doctrines, institutions, and collections associated with the two traditions formed gradually through centuries of conflict, reflection, and theological development.

Today, Sunni and Shiʿa Muslims share the Qur’an, Muhammad, the confession of one God, prayer toward Mecca, Ramadan, pilgrimage, and many fundamental Islamic beliefs. Yet they preserve significantly different memories of early Islamic history and locate religious authority in different places.

Part I — Muhammad’s Death and the Question of Succession

1. Muhammad Left No Universally Accepted Succession Procedure

Muhammad died in Medina in AD 632.

His death created an immediate crisis. He had served simultaneously as:

prophet;
teacher;
judge;
military commander;
political leader;
head of the Muslim community.

Muslims agreed that no successor could replace Muhammad as a prophet receiving a new Qur’an. The question was who would exercise leadership over the community he had established.

The surviving sources do not preserve a succession procedure accepted by all Muslims.

Sunni tradition generally holds that Muhammad did not explicitly appoint a political successor and that the community therefore had to choose one.

Shiʿa tradition maintains that Muhammad had already designated ʿAlī, especially through statements made at Ghadīr Khumm.

The disagreement is not simply about whether a particular event occurred. It concerns what Muhammad’s words meant and what kind of authority he intended to transmit.

2. ʿAlī ibn Abī Ṭālib

ʿAlī occupied an exceptional place in Muhammad’s life.

He was:

Muhammad’s cousin;
raised for part of his youth in Muhammad’s household;
among the earliest believers;
married to Muhammad’s daughter Fāṭimah;
father of Ḥasan and Ḥusayn;
known for courage, knowledge, and devotion;
an important participant in the early Muslim community.

Both Sunni and Shiʿa Muslims honor ʿAlī.

The disagreement is not whether he was a great Muslim. It is whether Muhammad appointed him as the community’s divinely authorized leader.

Sunni Muslims recognize him as the fourth Rightly Guided Caliph.

Shiʿa Muslims recognize him as the first Imam and the rightful immediate successor to Muhammad.

3. The Family of the Prophet

The Arabic expression Ahl al-Bayt means “the people of the household.”

Its precise scope may vary according to context. It can refer broadly to Muhammad’s family, but Shiʿa devotion gives special prominence to:

Muhammad;
Fāṭimah;
ʿAlī;
Ḥasan;
Ḥusayn.

These five are sometimes called the People of the Cloak, based upon traditions in which Muhammad gathered them under a cloak and prayed for their purification.

The Qur’an speaks of God’s intention to purify the People of the House in Qur’an 33:33. Sunni and Shiʿa interpreters differ over the verse’s immediate context and full application.

Both traditions honor Muhammad’s family. Shiʿa theology, however, gives selected members of that family a continuing divinely appointed authority that Sunni theology does not recognize.

4. Ghadīr Khumm

Shortly before his death, Muhammad stopped at a place called Ghadīr Khumm after completing his final pilgrimage.

A widely transmitted report attributes to Muhammad the declaration:

“Whoever has me as his mawlā, ʿAlī is his mawlā.”

The Arabic word mawlā has several possible meanings, including:

master;
patron;
guardian;
ally;
friend;
one possessing authority.

Shiʿa Muslims interpret the statement as Muhammad’s public designation of ʿAlī as his successor and the first Imam.

Sunni Muslims generally accept that Muhammad spoke in praise of ʿAlī but interpret the statement as an affirmation of ʿAlī’s honor, loyalty, and spiritual relationship to the believers rather than as an appointment to political and religious succession.

The event itself is therefore acknowledged across a wide range of Muslim sources. The central disagreement concerns the meaning of Muhammad’s words. Ghadīr Khumm consequently became foundational to Shiʿa theology, which interprets it as an explicit declaration of ʿAlī’s authority. (Shi’ism Project)

5. Designation or Consultation?

The succession dispute ultimately involves two different models of authority.

The Shiʿa Model

God chooses the leader, and the prophet publicly identifies him.

Authority descends through divine designation, called naṣṣ.

The Sunni Model

The community recognizes a qualified leader through:

consultation;
allegiance;
consensus;
practical political necessity.

These models were not developed fully in the first hours after Muhammad’s death. They emerged from later attempts to explain and defend the path the community had taken.

Part II — Saqīfah and the Selection of Abū Bakr

6. The Gathering at Saqīfah

After Muhammad’s death, members of the Anṣār, the Medinan Muslims who had supported Muhammad after the Hijrah, gathered at the covered meeting place of the Banū Sāʿidah clan.

This gathering became known as Saqīfah.

Some Anṣār apparently wished to select a leader from among themselves. Their support had made Muhammad’s Medinan community possible, and they may have feared domination by the Meccan emigrants.

Abū Bakr, ʿUmar, and Abū ʿUbaydah—leading members of the Muhājirūn, the emigrants from Mecca—went to the meeting.

A rapid and forceful discussion followed concerning whether the leader should come from:

the Anṣār;
the Quraysh;
or some shared arrangement.

Abū Bakr was ultimately given allegiance as the first caliph.

The meeting took place while ʿAlī and members of Muhammad’s family were occupied with matters surrounding Muhammad’s death and burial. The limited participation and urgent circumstances became central to later criticism of Saqīfah. (Wikipedia)

7. The Sunni Understanding of Saqīfah

Sunni tradition generally regards Abū Bakr’s selection as legitimate.

Reasons commonly offered include:

his closeness to Muhammad;
his early conversion;
his companionship during the Hijrah;
his service to the community;
reports that Muhammad asked him to lead communal prayer during his final illness;
the allegiance eventually given by the wider community.

Sunni theology does not ordinarily claim that the meeting was perfect in every procedural detail.

Rather, it holds that Abū Bakr became the legitimate caliph through consultation, recognition, and the need to preserve the community’s unity.

Later Sunni thought saw the early caliphate as an important precedent but did not establish one universally binding electoral method for every future ruler.

8. The Shiʿa Understanding of Saqīfah

Shiʿa tradition regards Saqīfah as a departure from Muhammad’s appointment of ʿAlī.

From this perspective:

Muhammad had already designated ʿAlī;
political consultation could not overrule divine appointment;
the Prophet’s family was excluded from the decisive meeting;
speed and political necessity were used to bypass ʿAlī’s right;
the community’s first major division began before Muhammad had been buried.

Shiʿa accounts therefore treat Saqīfah not merely as an imperfect election but as the moment when the Muslim community rejected the authority God had established through Muhammad.

This interpretation became one of the foundational elements of Shiʿa sacred history.

9. ʿAlī’s Response

The sources differ over the circumstances and timing of ʿAlī’s recognition of Abū Bakr.

Sunni accounts generally hold that ʿAlī eventually gave allegiance and worked with the early caliphs for the welfare of Islam.

Shiʿa accounts emphasize his opposition, the rights of Muhammad’s family, and the pressure placed upon him.

Historians must distinguish among:

early reports;
later sectarian narratives;
theological interpretations;
uncertain details.

It is broadly accepted that tensions existed, that ʿAlī did not direct the process at Saqīfah, and that the episode became the starting point for sharply different accounts of legitimate authority.

Part III — The First Four Caliphs

10. Abū Bakr

Abū Bakr ruled from AD 632 to 634.

He faced tribal revolts, challenges from rival prophetic claimants, and disputes over political and financial obligations to Medina.

The conflicts known as the Ridda Wars consolidated the new state’s control over much of Arabia.

Before his death, Abū Bakr designated ʿUmar as his successor after consultation with leading Muslims.

Sunni tradition remembers Abū Bakr as the first Rightly Guided Caliph.

Shiʿa tradition regards his assumption of leadership as the displacement of ʿAlī.

11. ʿUmar

ʿUmar ruled from AD 634 to 644.

During his caliphate, Muslim armies gained control over major territories formerly ruled by the Byzantine and Sasanian empires.

ʿUmar developed administrative practices for governing the rapidly expanding community.

Before his death from wounds inflicted by an assassin, he appointed a council of six men to select the next caliph.

The council chose ʿUthmān.

12. ʿUthmān

ʿUthmān ruled from AD 644 to 656.

He is associated in Islamic tradition with the standardization and distribution of an authoritative Qur’anic consonantal text.

His later reign faced increasing opposition.

Critics accused him of:

favoring members of his Umayyad family;
appointing controversial governors;
permitting unequal access to power and wealth;
failing to address grievances adequately.

Rebels entered Medina and killed him in AD 656.

His assassination produced the first great Muslim civil war.

13. ʿAlī Becomes Caliph

After ʿUthmān’s death, ʿAlī received allegiance as caliph.

His position was immediately difficult.

He inherited:

political disorder;
demands to punish ʿUthmān’s killers;
competing tribal interests;
mistrust among leading companions;
disagreement over the location and exercise of authority.

Some believed that ʿAlī had not acted rapidly enough against those involved in ʿUthmān’s death.

Others believed that restoring stable government had to precede prosecutions.

The conflict soon became military.

Part IV — The First Civil War

14. The Battle of the Camel

ʿĀʾishah, Muhammad’s widow, joined the prominent companions Ṭalḥah and al-Zubayr in demanding justice for ʿUthmān.

Their forces confronted ʿAlī near Basra in AD 656.

The conflict became known as the Battle of the Camel because ʿĀʾishah was present in a litter mounted upon a camel.

ʿAlī’s forces prevailed. Ṭalḥah and al-Zubayr died, and ʿĀʾishah was treated respectfully and returned to Medina.

The battle was deeply traumatic because leading Muslims who had known Muhammad fought one another. (Wikipedia)

Sunni scholars generally refrain from condemning the principal companions as deliberate enemies of Islam. They often explain the conflict as tragic disagreement among sincere but fallible believers.

Shiʿa accounts more strongly defend ʿAlī’s authority and criticize those who took arms against the legitimate Imam.

15. Muʿāwiyah’s Opposition

Muʿāwiyah ibn Abī Sufyān was governor of Syria and a relative of the murdered caliph ʿUthmān.

He refused to recognize ʿAlī until ʿUthmān’s killers were punished.

The conflict involved several overlapping issues:

vengeance for ʿUthmān;
control of Syria;
the legitimacy of ʿAlī’s government;
rivalry among influential families;
the future shape of the caliphate.

The two sides confronted one another at Ṣiffīn in AD 657.

16. The Battle of Ṣiffīn and Arbitration

The Battle of Ṣiffīn ended without a decisive settlement.

According to traditional accounts, Muʿāwiyah’s forces called for arbitration based upon the Qur’an.

Some of ʿAlī’s followers pressured him to accept.

The arbitration weakened ʿAlī politically. Some supporters concluded that accepting human arbitration in a matter already decided by God was sinful.

They withdrew from his camp and became known as the Kharijites.

The conflict demonstrates that early Islamic divisions did not produce only Sunni and Shiʿa identities. A third movement emerged that rejected both the hereditary claims associated with ʿAlī’s family and the political rule of Muʿāwiyah.

17. The Kharijites

The Kharijites declared:

“Judgment belongs to God alone.”

They argued that serious sin could disqualify a ruler and, in some forms of the movement, remove a person from the community of true believers.

They opposed ʿAlī for accepting arbitration and opposed Muʿāwiyah as an illegitimate ruler.

Kharijite groups differed significantly. Some became extremely violent, while others developed more moderate communities.

The modern Ibāḍī tradition has historical connections to early currents arising from this period but should not simply be equated with the most violent Kharijite factions.

18. The Assassination of ʿAlī

In AD 661, ʿAlī was attacked by a Kharijite while praying in Kufa and died from his wounds.

He was buried in Najaf according to established Shiʿa tradition, and the city became one of Shiʿa Islam’s most important centers.

For Sunnis, ʿAlī was the fourth Rightly Guided Caliph.

For Shiʿa Muslims, he was:

the first Imam;
Muhammad’s rightful successor;
the model of justice;
the possessor of spiritual knowledge;
the beginning of the divinely appointed line of Imams.

Part V — Ḥasan, Muʿāwiyah, and Dynastic Rule

19. Ḥasan ibn ʿAlī

After ʿAlī’s death, many of his followers recognized his elder son Ḥasan as leader.

Ḥasan faced Muʿāwiyah’s stronger military and political position.

To prevent further Muslim bloodshed, Ḥasan reached an agreement with Muʿāwiyah and withdrew from active rule in AD 661.

The year became known in some Sunni sources as the Year of Unity.

Sunni tradition often praises Ḥasan as a peacemaker who fulfilled a prophecy that he would reconcile two Muslim groups.

Shiʿa tradition recognizes him as the second Imam and interprets his agreement as a prudent response to circumstances rather than surrender of the divinely given Imamate.

20. Muʿāwiyah and the Umayyad Dynasty

Muʿāwiyah became the uncontested ruler of the Muslim empire and established his capital in Damascus.

His rule brought political stability after years of civil war.

Near the end of his life, he arranged for his son Yazīd to succeed him.

This transformed the caliphate more clearly into dynastic rule.

Many Muslims objected because leadership appeared to be passing from consultation to hereditary monarchy.

Among those who refused immediate allegiance to Yazīd was Ḥusayn ibn ʿAlī.

Part VI — Ḥusayn and the Tragedy of Karbala

21. Ḥusayn ibn ʿAlī

Ḥusayn was the younger son of ʿAlī and Fāṭimah and the grandson of Muhammad.

Shiʿa Muslims recognize him as the third Imam.

Muslims in Kufa sent messages inviting Ḥusayn to lead opposition to Yazīd.

Ḥusayn left Mecca with members of his family and a small group of followers.

The promised support from Kufa failed to materialize effectively. Umayyad forces intercepted him on the plain of Karbala in present-day Iraq.

22. The Death of Ḥusayn

On the tenth day of Muḥarram in the year 61 AH—traditionally dated to October 10, AD 680—Ḥusayn and most of his male companions were killed.

His camp had been surrounded and access to water restricted.

Women and children from his household survived and were taken into custody.

Ḥusayn’s death at Karbala became one of the defining events of Shiʿa religious memory. Karbala later developed into a major Shiʿa shrine city centered upon his tomb. (Iranica Online)

23. The Meaning of Karbala in Shiʿa Islam

For Shiʿa Muslims, Karbala is more than a political defeat.

It represents:

truth confronting tyranny;
faithfulness in the face of abandonment;
sacrifice rather than submission to injustice;
the suffering of Muhammad’s family;
the moral failure of the wider community;
the continuing duty to oppose oppression.

Ḥusayn became known as the Master of Martyrs.

His apparent military defeat became a spiritual victory because he refused to recognize what he believed to be unjust and illegitimate rule.

A common Shiʿa moral theme may be summarized:

Every age has its Karbala, and every moral decision reveals whether one stands with Ḥusayn or with oppression.

This language does not mean that every Shiʿa Muslim interprets political events identically. It expresses the enduring symbolic power of Ḥusayn’s martyrdom.

24. ʿĀshūrāʾ

The anniversary of Ḥusayn’s death is observed on ʿĀshūrāʾ, the tenth day of Muḥarram.

Shiʿa observances may include:

sermons;
lamentation;
recitation of the Karbala story;
processions;
poetry;
dramatic reenactments;
charitable meals;
reflection upon injustice.

In some communities, mourners strike their chests rhythmically. A minority engage in forms of self-injury, but many Shiʿa scholars discourage or prohibit practices that cause serious harm or damage the reputation of Islam.

Sunni Muslims also honor Ḥusayn and condemn his killing. Sunni observance of ʿĀshūrāʾ, however, is more commonly associated with voluntary fasting and traditions concerning Moses and the deliverance of Israel.

The same date therefore carries different devotional emphases.

25. Zaynab and the Survivors

Ḥusayn’s sister Zaynab bint ʿAlī occupies an honored place in Shiʿa memory.

After the killing, she is remembered as protecting the surviving family members and speaking courageously before the authorities.

Her role demonstrates that the memory of Karbala was preserved not only by those who died but also by the women who survived, testified, mourned, and refused to allow the event to be forgotten.

Ḥusayn’s surviving son, ʿAlī Zayn al-ʿĀbidīn, became the fourth Imam in Twelver and Ismaili lines.

26. Karbala and Christian Reflection

Christians may recognize moral courage in Ḥusayn’s refusal to submit to an authority he regarded as unjust.

His death raises biblical themes of:

faithfulness;
martyrdom;
opposition to tyranny;
suffering for conscience;
costly witness.

Yet Christianity must not confuse Ḥusayn’s martyrdom with the atoning death of Jesus.

Ḥusayn died as a faithful Muslim resisting political injustice.

Jesus, according to the New Testament, gave his life uniquely:

“for our sins.”

Christ’s cross is not merely the inspiring death of a righteous martyr. It is the saving act through which God reconciles sinners to himself.

Part VII — From Political Loyalty to Shiʿa Theology

27. The Meaning of Shiʿa

The word shīʿah means a party, faction, or group of supporters.

The expression Shīʿat ʿAlī means the party or followers of ʿAlī.

At first, support for ʿAlī did not necessarily include every doctrine later associated with Shiʿa Islam.

Some supported him because they considered him:

the best political candidate;
Muhammad’s nearest qualified relative;
a defender of justice;
the legitimate caliph after ʿUthmān.

Over time, sections of the movement developed a stronger claim: ʿAlī had been divinely designated, and legitimate guidance continued through chosen descendants of Muhammad.

Political loyalty thus developed into a theology of the Imamate.

28. The Meaning of Sunni

The word Sunni is connected with Sunnah, the authoritative pattern or tradition.

The fuller expression Ahl al-Sunnah wa-l-Jamāʿah means approximately:

“the people of the prophetic tradition and the community.”

Sunni identity developed gradually as scholars sought to preserve:

the Qur’an;
Muhammad’s Sunnah;
the unity of the wider community;
the authority of the major companions;
continuity with the first generations.

Sunni Islam came to recognize the legitimacy of the first four caliphs while locating religious interpretation primarily in Scripture, hadith, scholarly consensus, and jurisprudence rather than in an infallible hereditary Imam.

Part VIII — The Sunni Understanding of Authority

29. The Caliph Is Not a Prophet

In Sunni theology, the caliph does not receive new revelation.

He is not ordinarily considered:

infallible;
sinless;
inspired in every judgment;
the only interpreter of the Qur’an.

His responsibilities include:

maintaining order;
defending the community;
administering justice;
protecting religious practice;
applying law.

A caliph or ruler may act unjustly and may be criticized.

Sunni scholars disagreed over when resistance to an unjust ruler becomes permissible. Fear of civil war often led many to prefer patient criticism over armed revolt unless unbelief or extreme tyranny was clearly established.

30. Authority After Muhammad

Sunni authority became distributed among several institutions and groups:

rulers exercised political power;
hadith scholars evaluated transmitted reports;
jurists developed law;
theologians defended doctrine;
Qur’an scholars interpreted the text;
local teachers guided communities.

No single Sunni religious leader possesses authority over all Sunni Muslims.

This decentralization provided flexibility but also produced disagreement concerning who may speak authoritatively for Islam.

31. The Companions

Sunni Muslims generally hold Muhammad’s companions in high esteem.

They acknowledge that companions could:

disagree;
make errors;
sin;
participate in tragic conflicts.

Nevertheless, Sunni tradition resists broad condemnation of the first generation.

The companions are important because they transmitted:

the Qur’an;
Muhammad’s teachings;
the details of worship;
the history of the early community.

Shiʿa criticism of some companions therefore raises questions for Sunni Muslims about the reliability of the very people through whom Islam was transmitted.

Part IX — The Shiʿa Doctrine of the Imamate

32. The Imam as Divinely Appointed Guide

In Twelver and Ismaili Shiʿa theology, the Imam is not merely an ordinary political ruler.

He is divinely appointed to:

preserve the true interpretation of revelation;
guide the community;
explain the inner and outer meaning of Scripture;
protect the authentic Sunnah;
embody legitimate authority.

The Imam does not ordinarily receive a new Qur’an or replace Muhammad as prophet.

Muhammad remains the final prophet.

The Imam preserves and interprets the revelation Muhammad brought.

Shiʿa thought thus distinguishes between:

prophethood, which ended with Muhammad;
Imamate, which continues divine guidance through Muhammad’s family.

Cambridge scholarship notes that Shiʿa understandings of the community give central importance to the Imams’ descent from Muhammad’s family and their theological knowledge. (Cambridge University Press & Assessment)

33. Naṣṣ: Designation

The true Imam is identified through naṣṣ, explicit designation.

Muhammad designated ʿAlī, and each Imam designates the next according to the major Imamite understanding.

This prevents the office from being determined merely by:

popular vote;
military strength;
political compromise;
dynastic seizure.

Disagreements over whether a valid designation had occurred, however, contributed to several divisions within Shiʿa Islam.

34. ʿIṣmah: Protection From Error

Twelver Shiʿa theology teaches that the Imams possess ʿiṣmah, divine protection from sin and error in their role as guides.

The exact philosophical explanation varies, but the purpose is clear.

If the Imam is God’s authoritative interpreter, he must not mislead the community concerning religion.

Sunni Muslims reject the doctrine that leaders after Muhammad possess such infallibility.

They may consider ʿAlī and his descendants exceptionally righteous and knowledgeable without regarding them as divinely protected from all religious error.

35. Special Knowledge

The Imams are believed to possess knowledge enabling them to interpret the Qur’an and Muhammad’s teaching correctly.

This knowledge does not make them independent gods.

It is understood as a gift from God transmitted through the line of legitimate guidance.

Shiʿa hadith therefore includes many teachings attributed not only to Muhammad but also to the Imams.

Their sayings may explain:

law;
doctrine;
ethics;
prayer;
the Qur’an;
spiritual life.

36. Walāyah

The term walāyah carries meanings related to:

authority;
guardianship;
loyalty;
spiritual friendship;
devotion.

In Shiʿa theology, loyalty to ʿAlī and the Imams is closely connected with loyalty to Muhammad and obedience to God.

The doctrine is more than admiration for Muhammad’s family. It is recognition of their divinely given authority.

Part X — The Twelve Imams

37. The Twelver Line

Twelver Shiʿa Muslims recognize the following line of Imams:

ʿAlī ibn Abī Ṭālib
Ḥasan ibn ʿAlī
Ḥusayn ibn ʿAlī
ʿAlī Zayn al-ʿĀbidīn
Muḥammad al-Bāqir
Jaʿfar al-Ṣādiq
Mūsā al-Kāẓim
ʿAlī al-Riḍā
Muḥammad al-Jawād
ʿAlī al-Hādī
Ḥasan al-ʿAskarī
Muḥammad al-Mahdī

The first eleven lived under different Muslim governments, frequently without direct political rule.

Shiʿa tradition often remembers them as suffering:

surveillance;
imprisonment;
political exclusion;
poisoning or assassination;
persecution by rulers.

The historical certainty of every reported circumstance of death varies, but the memory of persecuted righteous leadership became central to Shiʿa identity.

38. Jaʿfar al-Ṣādiq

The sixth Imam, Jaʿfar al-Ṣādiq, occupies an especially important place.

He lived during the transition from Umayyad to Abbasid rule and became associated with a substantial body of teaching concerning:

theology;
law;
ethics;
Qur’anic interpretation;
spirituality.

Twelver Shiʿa jurisprudence is commonly called Jaʿfarī law after him.

Sunni tradition also respects Jaʿfar as an important descendant of Muhammad and religious scholar.

Disagreement over the succession after Jaʿfar contributed to the division between the lines that became Twelver and Ismaili Shiʿism.

Part XI — The Hidden Imam

39. The Death of the Eleventh Imam

The eleventh Imam, Ḥasan al-ʿAskarī, died in Samarra in AD 874.

His death created a crisis because no publicly recognized adult son was present to assume leadership.

The community divided over what had happened.

The tradition that became Twelver Shiʿism held that he had a young son, Muḥammad, who had been concealed for protection.

This child was identified as the twelfth Imam and the promised Mahdī.

40. The Minor Occultation

Twelver Shiʿa tradition teaches that the twelfth Imam entered occultation, or hiddenness.

During the Minor Occultation, from AD 874 until 941, he was believed to communicate with his followers through four successive representatives.

These representatives conveyed instructions and maintained contact between the hidden Imam and the community.

The doctrine developed in response to the disappearance of the Imam and the need to preserve continuity of divinely guided leadership. (Iranica Online)

41. The Major Occultation

In AD 941, the fourth representative died without naming a successor.

The Major Occultation then began.

The twelfth Imam is believed to remain alive but hidden by God.

He will return as the Mahdī to:

defeat oppression;
establish justice;
restore true religion;
prepare the world for its divinely appointed conclusion.

The doctrine of occultation remains a foundational belief of Twelver Shiʿism. (The Institute of Ismaili Studies)

42. Guidance During the Imam’s Absence

The hidden Imam’s absence created an important question:

Who guides the community until he returns?

Twelver scholars gradually assumed greater responsibility for:

interpreting law;
preserving hadith;
administering religious funds;
teaching doctrine;
representing the community;
issuing legal rulings.

This contributed to the development of a more structured Shiʿa scholarly class.

Highly qualified jurists are called mujtahids.

Many Twelver believers follow a senior jurist known as a marjaʿ al-taqlīd, a source of emulation.

No single marjaʿ is universally followed by all Twelver Shiʿa Muslims.

43. The Guardianship of the Jurist

Some Twelver thinkers have argued that a qualified jurist should exercise political guardianship during the Imam’s absence.

The doctrine is known as wilāyat al-faqīh, the guardianship of the jurist.

Its broadest political form became associated especially with Ayatollah Ruhollah Khomeini and the Islamic Republic of Iran.

Not all Twelver scholars accept the same interpretation.

Some support extensive political authority for the jurist.

Others grant scholars more limited authority in matters such as:

religious law;
charitable trusts;
care of vulnerable persons;
community guidance.

The scope of clerical political power therefore remains disputed within Shiʿa Islam.

Part XII — The Principal Branches of Shiʿa Islam

44. Twelver Shiʿism

Twelver Shiʿism is the largest Shiʿa branch.

It recognizes twelve Imams and awaits the return of the hidden twelfth Imam.

Twelver communities are especially important in:

Iran;
Iraq;
Azerbaijan;
Lebanon;
Bahrain;
parts of Saudi Arabia;
South Asia;
worldwide diaspora communities.

Twelver religious life places strong emphasis upon:

the Imams;
Karbala;
pilgrimage to shrines;
scholarly authority;
Jaʿfarī law;
expectation of the Mahdī.

45. Ismaili Shiʿism

The Ismaili tradition arose from disputes over succession following Jaʿfar al-Ṣādiq.

Ismailis traced the Imamate through Jaʿfar’s son Ismāʿīl or through Ismāʿīl’s descendants rather than through Mūsā al-Kāẓim, whom Twelvers recognize as the seventh Imam.

Ismaili thought developed a strong distinction between:

the outward meaning of revelation;
its inward or spiritual meaning.

The Imam possesses authority to interpret both dimensions.

Ismailis established the Fatimid Caliphate, which ruled parts of North Africa and the Middle East and founded Cairo.

Later succession disputes produced additional branches, especially the Nizārī and Mustaʿlī-Tayyibī traditions. (The Institute of Ismaili Studies)

46. Nizārī Ismailis

Nizārī Ismailis recognize a continuing line of living hereditary Imams.

In February 2025, Prince Rahim al-Hussaini Aga Khan V was declared the fiftieth hereditary Imam following the death of his father, Shah Karim Aga Khan IV. (The Ismaili)

The Nizārī community is internationally diverse and places significant emphasis upon:

guidance from the living Imam;
education;
ethical responsibility;
social development;
pluralism;
interpretation appropriate to changing historical conditions.

Its institutions are active in humanitarian, cultural, educational, and development work.

47. Mustaʿlī-Tayyibī Ismailis

Mustaʿlī Ismailis developed through a different line of succession after the Fatimid Imam-Caliph al-Mustanṣir.

Tayyibī communities believe that the Imam entered concealment and that religious leadership is exercised through a representative known as the dāʿī al-muṭlaq.

Several Bohra communities in South Asia belong to this larger tradition.

48. Zaydī Shiʿism

Zaydī Islam is associated with Zayd ibn ʿAlī, a descendant of Ḥusayn who led an unsuccessful revolt against Umayyad rule in AD 740.

Zaydīs generally do not recognize a fixed line of twelve infallible Imams.

An Imam may be a qualified descendant of Ḥasan or Ḥusayn who:

possesses religious knowledge;
demonstrates moral courage;
openly claims leadership;
rises against injustice.

Zaydī theology and law have often been described as closer to some Sunni and Muʿtazilite traditions than Twelver theology is, although Zaydīs remain distinctly Shiʿa in their understanding of ʿAlī and legitimate leadership. (Brill Reference Works)

Zaydī communities have been especially important in Yemen.

Part XIII — Differences in Scripture and Tradition

49. One Qur’an

Sunni and Shiʿa Muslims use the same basic Qur’anic text.

Mainstream Twelver Shiʿa teaching does not possess a separate Qur’an.

Historical reports concerning omitted material or alternative arrangements have generated debate, but the standard Twelver position affirms the received Qur’an.

The primary disagreements concern interpretation rather than possession of entirely different scriptures.

50. Different Hadith Collections

Sunni Muslims rely especially upon collections such as:

Ṣaḥīḥ al-Bukhārī;
Ṣaḥīḥ Muslim;
the four major Sunan collections.

Twelver Shiʿa Muslims rely especially upon:

al-Kāfī;
Man lā yaḥḍuruhu al-faqīh;
Tahdhīb al-aḥkām;
al-Istibṣār.

Shiʿa hadith gives special authority to reports transmitted through:

ʿAlī;
Fāṭimah;
the Imams;
trusted supporters of the Prophet’s family.

Sunni hadith draws upon a broader range of companions, including individuals whom Shiʿa tradition may evaluate more critically.

This creates a circular problem between the traditions:

different views of the companions lead to different hadith collections;
different hadith collections reinforce different views of early history.

51. The Companions in Shiʿa Thought

It is inaccurate to say that Shiʿa Muslims reject all Muhammad’s companions.

They honor many companions whom they believe remained faithful to ʿAlī and the Prophet’s family.

They may, however, criticize companions who:

supported the first caliphs instead of ʿAlī;
fought against ʿAlī;
supported the Umayyads;
transmitted teachings considered inconsistent with the Imams.

The degree and tone of criticism vary greatly among Shiʿa scholars and communities.

Responsible dialogue should avoid treating the most polemical language as though it represented every Shiʿa Muslim.

Part XIV — Differences in Worship and Practice

52. Daily Prayer

Sunni and Shiʿa Muslims affirm five daily prayers.

Twelver Shiʿa Muslims commonly combine:

noon and afternoon prayers;
sunset and evening prayers.

They still understand themselves as performing five prayers, but often at three main times.

Sunni Muslims may combine prayers under certain circumstances such as travel, though ordinary practice usually keeps the five times separate.

53. Position of the Hands

During standing prayer, many Sunni Muslims fold their hands.

Twelver Shiʿa Muslims commonly allow their arms to remain at their sides.

The difference arises from the hadith and legal traditions each community accepts.

It does not reflect worship of a different deity.

54. The Turbah

Twelver Shiʿa Muslims commonly place the forehead upon a small piece of natural earth during prostration.

This object is called a turbah.

Soil from Karbala is especially valued because of its association with Ḥusayn, but worship is directed to God, not to the clay.

Shiʿa Muslims explain that they prostrate upon the earth, not to it.

Sunni Muslims generally prostrate directly upon the prayer rug or floor and may view the special use of Karbala soil with suspicion.

55. The Call to Prayer

Shiʿa and Sunni calls to prayer share the central declarations of God’s greatness, the shahādah, and the summons to prayer.

Twelver Shiʿa practice may include:

“Come to the best of deeds.”

Some Shiʿa also recite a statement honoring ʿAlī’s guardianship. Scholars commonly distinguish this devotional affirmation from the original obligatory wording of the call.

56. Temporary Marriage

Twelver Shiʿa law permits a fixed-term marriage called mutʿah.

The contract specifies:

a defined period;
an agreed marital gift;
consent of the parties.

Twelver scholars argue that Muhammad permitted the practice and that it was never validly abolished.

Sunni law holds that the practice was later prohibited and no longer constitutes a lawful marriage.

This is one of the more visible legal differences between Sunni and Twelver Shiʿa traditions.

57. Khums

The Qur’an speaks of a one-fifth contribution called khums in connection with gains from warfare.

Twelver Shiʿa law extends khums to certain forms of annual financial surplus.

Part of the contribution is associated with the needs of Muhammad’s descendants, while another portion is administered under the authority of qualified jurists during the Imam’s occultation.

Sunni law generally applies the category more narrowly.

58. Pilgrimage to Shrines

Many Shiʿa Muslims visit the tombs of:

ʿAlī in Najaf;
Ḥusayn in Karbala;
other Imams;
members of Muhammad’s family;
respected scholars.

Such visits are called ziyārah.

Pilgrims may pray to God near the shrine, remember the deceased, seek spiritual encouragement, and ask the honored figure to intercede with God.

Sunni attitudes vary.

Many Sunni Muslims, especially within Sufi traditions, also visit saints’ tombs.

Salafi and other reformist Sunnis strongly oppose seeking intercession at graves and fear that such practices compromise pure worship of God.

59. Taqiyyah

Taqiyyah means concealing one’s religious identity or convictions when facing serious danger or persecution.

Shiʿa communities frequently lived under rulers who viewed them with suspicion or hostility. Taqiyyah therefore became an important means of survival.

It should not be defined as a general permission for Shiʿa Muslims to lie to non-Shiʿa people.

The doctrine concerns protection from danger, coercion, or persecution.

Sunni law also permits concealment or guarded speech in certain life-threatening circumstances, though taqiyyah occupies a more prominent historical place in Shiʿa experience.

Part XV — Shared Beliefs and Practices

60. What Sunni and Shiʿa Muslims Share

Despite their disagreements, Sunni and Shiʿa Muslims share foundational Islamic convictions.

Both generally affirm:

one God;
Muhammad as the final prophet;
the Qur’an as revelation;
angels;
resurrection and judgment;
prayer toward Mecca;
fasting during Ramadan;
almsgiving;
pilgrimage;
many fundamental moral teachings.

They recite the Qur’an, honor Abraham and Moses, revere Jesus as a prophet, and seek to live in submission to God.

Christians should therefore avoid presenting Sunni and Shiʿa Islam as though they were two unrelated religions.

61. Mutual Recognition

Most Sunni and Shiʿa Muslims recognize one another as belonging to the broader Muslim community, although extremist voices on both sides have sometimes issued accusations of unbelief.

The boundary becomes especially contested over:

the status of the companions;
the authority of the Imams;
shrine practices;
temporary marriage;
insulting revered historical figures;
claims of textual distortion;
political conflict.

Many Muslim scholars condemn sectarian excommunication and violence.

Part XVI — Sunni and Shiʿa Muslims Today

62. Approximate Global Distribution

Precise figures are difficult because many countries do not collect reliable sectarian data.

Widely cited estimates suggest that roughly:

87–90 percent of Muslims are Sunni;
10–13 percent are Shiʿa.

These numbers should be treated as approximate rather than as a precise census. (Pew Research Center)

Sunni Muslims form the majority in most Muslim societies.

Shiʿa communities are concentrated especially in parts of the Middle East and South Asia, while diaspora communities exist throughout the world.

63. Coexistence and Shared Life

Sunni-Shiʿa relations cannot be reduced to conflict.

Across history and today, Sunnis and Shiʿa have:

lived in the same cities;
studied one another’s scholarship;
traded together;
worked together;
intermarried;
participated in shared cultural traditions;
faced common political and social problems.

In many places, sectarian identity is less important in ordinary life than:

family;
nationality;
language;
profession;
local custom;
class;
personal religious commitment.

64. Sectarianism and Political Power

At other times, rulers, political movements, foreign powers, and armed groups have used sectarian identity to mobilize support or portray opponents as religious enemies.

Modern Sunni-Shiʿa conflict cannot be explained solely by a disagreement dating from AD 632.

Contemporary tensions may involve:

state rivalry;
competition for regional influence;
unequal citizenship;
control of resources;
foreign intervention;
war;
authoritarian government;
social discrimination.

Religion provides symbols, memories, and language, but political interests often intensify or manipulate the division.

Recent scholarship increasingly emphasizes that contemporary sectarianism must be studied in relation to modern states, geopolitical conflict, and social change rather than being treated as an unchanging eruption of ancient hatred. (Scholarly Publishing Collective)

65. The Danger of Historical Memory

Sacred history shapes identity.

For many Shiʿa Muslims, Saqīfah and Karbala remain spiritually present.

For many Sunni Muslims, criticism of the early caliphs appears to attack the people who preserved Islam.

When historical memories become instruments of hostility, the dead are recruited into the conflicts of the living.

Responsible study should allow communities to remember suffering and disagreement without using those memories to justify discrimination or violence.

Part XVII — A Christian Evaluation

66. The Dispute Does Not Resolve the Christian Question

Christians may find elements of both Sunni and Shiʿa claims historically or morally significant.

They may admire:

Sunni concern for communal unity;
Shiʿa concern for justice and the Prophet’s family;
ʿAlī’s character;
Ḥasan’s peacemaking;
Ḥusayn’s courage;
scholarly devotion in both traditions.

Yet deciding whether Abū Bakr or ʿAlī should have led the community does not resolve the deeper Christian question.

Both Sunni and Shiʿa Islam affirm:

Muhammad as God’s final prophet;
the Qur’an as final revelation;
the denial of Christ’s divine Sonship;
a rejection or reinterpretation of the crucifixion.

The Christian evaluation therefore returns to Jesus Christ.

67. Authority in Christianity

Christianity also faced questions of authority after Jesus’ ascension.

Jesus appointed apostles to bear witness to:

his teaching;
his death;
his resurrection;
the gospel.

Christian traditions understand the continuation of apostolic authority differently.

Roman Catholic and Eastern Orthodox Traditions

These traditions emphasize apostolic succession through bishops and the historic ministry of the church.

Protestant Traditions

Protestants emphasize the final authority of the apostolic Scriptures and judge church leaders by their faithfulness to the biblical gospel.

Despite these differences, historic Christianity does not teach that Jesus’ authority passed through a hereditary line of biological descendants.

Nor did the apostles receive a new revelation contradicting Christ.

Their authority rested upon their commission as witnesses to the risen Lord.

68. Jesus and Dynastic Leadership

Jesus did not establish a dynasty.

His kingdom does not pass from father to son through biological descent.

He told Pilate:

“My kingdom is not of this world.”
—John 18:36

This does not mean Christ’s kingdom has no consequences for justice, public life, or moral conduct.

It means that the kingdom is not established through ordinary dynastic succession, military conquest, or political inheritance.

Jesus reigns because he is the risen Son of God.

69. The Family of Jesus

The New Testament honors Jesus’ mother Mary and records the participation of his brothers in the early church.

Yet biological closeness to Jesus does not itself confer saving or infallible authority.

Jesus said:

“Whoever does the will of my Father in heaven is my brother and sister and mother.”
—Matthew 12:50

Membership in God’s family comes through faith and obedience, not physical descent.

This distinguishes Christian authority from a theology in which legitimate guidance is transmitted necessarily through Muhammad’s bloodline.

70. Peter and the Apostles

Christians disagree over the precise authority given to Peter and how that authority continues in the church.

Yet the New Testament does not portray Peter as incapable of error.

Paul publicly corrected him in Galatians 2 when Peter’s conduct compromised the truth of the gospel.

Apostolic authority is real, but it remains accountable to the revelation of Christ.

No later leader may replace, correct, or contradict the gospel delivered through the apostles.

71. Martyrdom and Redemption

Christians honor martyrs who remain faithful under persecution.

They may therefore understand why Ḥusayn’s courage carries deep emotional and moral significance for Shiʿa Muslims.

Yet the death of a martyr and the death of Christ are not theologically identical.

Christian martyrs bear witness to salvation.

Jesus accomplishes salvation.

The martyr dies because of faithfulness.

Christ dies:

“the righteous for the unrighteous, that he might bring us to God.”
—1 Peter 3:18

72. Unity and Truth

Sunni tradition often emphasizes preserving the unity of the community.

Shiʿa tradition emphasizes loyalty to rightful leadership even when the majority turns away.

Christianity affirms both unity and truth.

Jesus prayed that his disciples would be one.

Paul condemned divisions within the church.

Yet Christian unity cannot be purchased by abandoning the gospel.

The church is united:

in Christ;
through the Holy Spirit;
around apostolic truth;
in love and holiness.

Unity without truth becomes political conformity.

Truth without love becomes sectarian pride.

73. The Problem of Religious Power

The early Islamic succession conflict illustrates the difficulty created when religious and political authority are joined in one office.

A dispute over who governs the state becomes simultaneously a dispute over:

divine favor;
religious truth;
communal belonging;
salvation;
loyalty to God.

Christian history also contains serious failures whenever churches have identified political power too closely with the kingdom of God.

The New Testament calls church leaders to serve rather than dominate:

“Whoever would be great among you must be your servant.”
—Mark 10:43

74. How Christians Should Speak About the Division

Christians should avoid using the Sunni-Shiʿa division merely as evidence that Islam is false.

Christian history also includes:

schisms;
political struggles;
doctrinal controversies;
violence;
rival claims to authority.

The existence of division does not by itself determine which claims are true.

A responsible Christian study should instead ask:

What actually happened?
How certain is the evidence?
How did later theology interpret the events?
What moral lessons may be learned?
How do the competing claims compare with Scripture?

Christians should also reject hatred or violence directed against either Sunni or Shiʿa Muslims.

Every Muslim neighbor bears the image of God and should be treated with dignity.

75. The Final Christian Standard

The final Christian authority is not:

the victory of a ruler;
the consensus of a majority;
hereditary descent;
the suffering of a martyr;
the interpretation of a hidden Imam;
the authority of a religious state.

It is the revelation of God in Jesus Christ, witnessed in Scripture.

The New Testament does not direct believers to await a hidden descendant of Muhammad.

It directs them to await the return of Jesus:

“This Jesus, who was taken up from you into heaven, will come in the same way as you saw him go.”
—Acts 1:11

Christian hope rests in the crucified and risen Lord.

Part XVIII — How Certain Are We?

76. Well Established

It is well established that:

Muhammad’s death created an immediate leadership crisis;
Abū Bakr received allegiance at Saqīfah;
ʿAlī and Muhammad’s family were not directing that meeting;
Abū Bakr became the first caliph;
ʿAlī became the fourth caliph;
ʿUthmān’s assassination led to civil war;
ʿAlī fought opponents at the Battle of the Camel and Ṣiffīn;
ʿAlī was assassinated in AD 661;
Ḥasan reached an agreement with Muʿāwiyah;
Ḥusayn was killed at Karbala in AD 680;
Karbala became central to Shiʿa identity;
Sunni and Shiʿa traditions developed different understandings of authority;
Twelvers recognize twelve Imams;
Twelvers believe the twelfth Imam entered occultation;
Ismaili and Zaydī traditions developed distinct lines of Imamate;
Sunni and Shiʿa Muslims use the same basic Qur’anic text but different principal hadith collections.

77. Historically Probable

It is historically probable that:

Muhammad made the declaration concerning ʿAlī at Ghadīr Khumm;
the term mawlā carried a strong affirmation of ʿAlī’s status;
political urgency influenced the meeting at Saqīfah;
ʿAlī and Abū Bakr experienced real disagreement;
tribal, familial, religious, and political concerns all contributed to the succession crisis;
early support for ʿAlī gradually developed into a distinct theology of the Imamate;
the memory of persecution shaped Shiʿa spirituality and communal identity.

78. Debated or Uncertain

Historians and Muslim traditions continue to debate:

whether Ghadīr Khumm explicitly appointed ʿAlī as political successor;
whether Muhammad gave other unmistakable succession instructions;
the exact circumstances of ʿAlī’s eventual allegiance to Abū Bakr;
reports concerning threats or violence against Fāṭimah’s household;
the motives of the principal participants at Saqīfah;
responsibility for the failure of arbitration after Ṣiffīn;
the exact terms of Ḥasan’s agreement with Muʿāwiyah;
the authenticity of particular speeches attributed to Ḥusayn and Zaynab;
the historical details surrounding the birth and concealment of the twelfth Imam;
the extent of special knowledge or infallibility possessed by the Imams;
which later doctrines accurately preserve the beliefs of the earliest supporters of ʿAlī.

Part XIX — Questions for Study and Reflection

Why did Muhammad’s death produce an immediate crisis of authority?
What made ʿAlī a plausible successor?
What happened at Ghadīr Khumm?
Why do Sunni and Shiʿa Muslims interpret the word mawlā differently?
What happened at Saqīfah?
Why do Sunnis regard Abū Bakr’s selection as legitimate?
Why do Shiʿa Muslims regard Saqīfah as a rejection of divine appointment?
How did the selection procedures for the first four caliphs differ?
What caused the first Muslim civil war?
Why was the Battle of the Camel especially traumatic?
How did the arbitration at Ṣiffīn contribute to the emergence of the Kharijites?
Why is ʿAlī honored by both Sunni and Shiʿa Muslims?
Why did Ḥasan withdraw from political rule?
Why did Yazīd’s succession provoke opposition?
What happened at Karbala?
Why does Karbala remain spiritually central to Shiʿa Muslims?
What role did Zaynab play in preserving the memory of Karbala?
How did support for ʿAlī develop into the doctrine of the Imamate?
How does the Sunni caliph differ from the Shiʿa Imam?
What are naṣṣ, ʿiṣmah, and walāyah?
Why did the disappearance of the twelfth Imam create a theological crisis?
What is the difference between the Minor and Major Occultations?
How did Shiʿa jurists acquire authority during the Imam’s absence?
How do Twelver, Ismaili, and Zaydī understandings of the Imamate differ?
Why do Sunni and Shiʿa Muslims rely upon different hadith collections?
What practices distinguish Twelver Shiʿa worship from common Sunni worship?
Why should taqiyyah not be defined as a general permission to lie?
Which beliefs unite Sunni and Shiʿa Muslims?
Why should modern sectarian conflict not be explained solely by seventh-century theology?
What can Christians respect in the lives of ʿAlī, Ḥasan, Ḥusayn, and Zaynab?
How does Christian apostolic authority differ from hereditary Imamate?
Why is Jesus’ death different from the martyrdom of Ḥusayn?
How should Christians balance unity and fidelity to truth?
What dangers arise when religious authority and coercive political power are united?
Why must both Sunni and Shiʿa claims finally be evaluated by Scripture?

Conclusion

The division between Sunni and Shiʿa Islam began with a question of succession, but it did not remain merely a political disagreement.

Saqīfah raised the question of whether the community could choose its leader or whether Muhammad had already appointed ʿAlī.

The first civil war raised questions about justice, unity, rebellion, and the moral status of Muhammad’s companions.

Karbala transformed political defeat into a sacred memory of martyrdom and resistance to oppression.

The doctrine of the Imamate gave Muhammad’s family continuing spiritual authority in Shiʿa Islam.

Sunni Islam instead located authority within the Qur’an, the Prophetic Sunnah, the wider community, and the accumulated work of scholars.

Both traditions preserve important moral concerns.

Sunni thought warns against the destruction produced by endless rebellion and communal fragmentation.

Shiʿa thought warns that unity may become an excuse for accepting injustice and suppressing rightful leadership.

Christians can learn from both concerns.

The church is called to unity, but never at the expense of the gospel. It is called to honor leaders, but never to make political power the measure of truth. It is called to remember martyrs, but never to confuse their faithful witness with Christ’s unique work of redemption.

Neither majority recognition nor hereditary descent establishes final divine authority.

For the Berean Bible Study Project, every claim must be tested by Scripture and centered upon Jesus Christ.

God’s final revelation is not found in a caliph selected at Saqīfah, an Imam descended from ʿAlī, or a jurist governing during an occultation.

It is found in the Son:

“Long ago, at many times and in many ways, God spoke to our fathers by the prophets, but in these last days he has spoken to us by his Son.” (Hebrews 1:1-2

Next Chapter

Chapter 9 — Islamic Theology: Reason, Revelation, Divine Attributes, and the Major Schools of Thought

The next chapter will examine how Muslim theologians sought to explain and defend the central doctrines of Islam after the first generations of the Muslim community.

It will explore:

the development of kalām, or systematic Islamic theology;
debates over reason and revelation;
whether the Qur’an is created or eternal;
God’s names and attributes;
divine sovereignty and human freedom;
faith, works, and the status of serious sinners;
the Muʿtazilite, Ashʿarite, Māturīdī, and traditionalist schools;
the relationship between Sunni and Shiʿa theology;
the influence of Greek philosophy;
the responses of thinkers such as al-Ashʿarī, al-Māturīdī, Ibn Sīnā, al-Ghazālī, and Ibn Taymiyyah.

The chapter will conclude by comparing Islamic theological reflection with the Christian doctrines of revelation, the Trinity, creation, human freedom, sin, grace, and the person of Jesus Christ.

Chapter 9 — Islamic Theology: Reason, Revelation, Divine Attributes, and the Major Schools of Thought

Estimated reading time: 28–34 minutes

Introduction

Islamic theology developed as Muslims sought to understand, explain, and defend the beliefs found in the Qur’an and the teachings attributed to Muhammad.

The earliest Muslims confessed that:

God is one;
Muhammad is his messenger;
the Qur’an is divine revelation;
human beings will be judged;
God is sovereign, merciful, and just.

Yet these convictions immediately raised difficult questions.

If God controls all things, how can human beings be responsible for sin?

Are good and evil recognizable by reason, or are they good and evil only because God commands or prohibits them?

When the Qur’an speaks of God’s hand, face, throne, anger, or coming, should these descriptions be accepted literally, interpreted figuratively, or left unexplained?

Is the Qur’an eternal because it is God’s speech, or was it created when God revealed it?

Can reason prove God’s existence and attributes?

What is the status of a Muslim who commits a serious sin?

How should revelation be interpreted when its apparent wording conflicts with philosophical demonstration?

Muslims developed several intellectual traditions in response.

The discipline of systematic theological argument became known as kalām. Its practitioners were called mutakallimūn, theologians who used disciplined reasoning to explain and defend religious doctrine.

Other scholars distrusted kalām. They argued that believers should adhere closely to the Qur’an, hadith, and understanding of the earliest Muslim community rather than submit revelation to speculative philosophical systems.

Muslim philosophers developed another tradition called falsafah, drawing upon Greek philosophical works translated into Arabic. Mystics pursued knowledge of God through purification, devotion, and spiritual experience.

These traditions often competed, but they also influenced one another. Islamic theology was never simply a struggle between “faith” and “reason.” Every major school used some form of reasoning. The disagreement concerned what reason could accomplish, what assumptions it should use, and where revelation must set its limits.

Part I — The Meaning and Purpose of Islamic Theology

1. ʿAqīdah: The Beliefs That Bind

The Arabic term ʿaqīdah refers to a creed, doctrine, or firmly held belief.

It is related to a root meaning to tie or bind.

An ʿaqīdah summarizes beliefs regarded as essential to Muslim identity, such as:

the oneness of God;
God’s names and attributes;
angels;
revealed books;
prophets;
resurrection;
judgment;
divine decree;
Muhammad’s final prophethood.

Different Muslim communities produced written creeds to identify accepted doctrine and distinguish it from teachings they regarded as error.

A creed does not necessarily explain every doctrine in detail. It states what the community confesses.

Theology then asks how those doctrines should be understood and defended.

2. Kalām: Dialectical Theology

The word kalām ordinarily means speech or discourse.

In theology it came to refer to disciplined argument about religious doctrines, especially arguments using:

definitions;
logical distinctions;
questions and answers;
objections and replies;
rational proofs;
analysis of language.

The field became closely connected with debates about God’s speech, including the nature of the Qur’an. Modern scholarship describes Islamic theology as a diverse intellectual field encompassing Sunni, Shiʿa, rationalist, traditionalist, philosophical, and other approaches rather than as one uniform system. (Albert Einstein Institute)

Kalām addressed questions including:

Can God be known by reason?
What does divine unity mean?
Are God’s attributes distinct from his essence?
Does God create human actions?
Does human freedom limit divine sovereignty?
Is the Qur’an created or eternal?
What constitutes genuine faith?
Can serious sinners remain Muslims?
Is moral value objective?
Must God act according to justice?
How should figurative language about God be interpreted?

3. Why Theology Developed

Islamic theology did not arise in isolation.

Several factors contributed to its development.

Internal Disagreement

The early Muslim community experienced conflict over:

succession;
civil war;
serious sin;
predestination;
political legitimacy;
the status of the companions.

These disputes raised theological questions.

Was a sinful ruler still a Muslim? Could a serious sinner remain within the community? Did God determine the civil wars, or were the participants freely responsible?

Encounter With Other Religions

Muslims encountered:

Christians;
Jews;
Zoroastrians;
Manichaeans;
various philosophical and religious communities.

Debate required Muslims to explain doctrines such as divine unity, prophecy, revelation, and judgment.

Translation and Philosophy

Works associated with Aristotle, Plato, Plotinus, and later Greek commentators were translated into Arabic.

Muslim thinkers gained access to sophisticated discussions of:

logic;
metaphysics;
causation;
the soul;
ethics;
the structure of the universe.

These ideas provided tools for theology but also challenged inherited interpretations.

Political Authority

Caliphs sometimes supported particular theological positions. The most famous example was the Miḥnah, an Abbasid inquisition that required scholars to affirm that the Qur’an was created.

Theology was therefore not always a private academic activity. At times it became entangled with state power.

Part II — Early Debates

4. Faith, Works, and the Serious Sinner

One of the earliest disputes concerned the status of a Muslim who committed a grave sin.

Several answers emerged.

Kharijite Position

Many Kharijites argued that a serious sinner had ceased to be a true believer.

Faith required obedience, and grave rebellion against God could remove a person from the Muslim community.

This view could have severe political consequences. A ruler judged sinful might be treated not merely as unjust but as an unbeliever against whom rebellion was required.

Murjiʾite Position

The Murjiʾites emphasized postponing final judgment to God.

They resisted declaring professing Muslims unbelievers because of serious sin.

Some defined faith primarily as inner belief or confession and distinguished it from works.

This position helped preserve communal inclusion during a period of political conflict, although critics feared that it weakened moral responsibility.

Muʿtazilite Position

The Muʿtazilites developed an intermediate position.

The serious sinner was neither a faithful believer in the fullest sense nor an unbeliever. He occupied a position between the two.

If he died without repentance, many Muʿtazilites believed he would face lasting punishment.

Sunni Position

Classical Sunni theology generally held that serious sin does not automatically expel a Muslim from Islam unless the person also rejects a foundational truth or declares lawful what God has clearly forbidden.

Faith should produce obedience, but believers may remain believers while committing serious sins.

Final judgment belongs to God.

5. Divine Decree and Human Freedom

Another early controversy concerned qadar, divine decree.

The Qur’an contains strong affirmations of God’s sovereign will:

“You do not will unless God wills.”
—Qur’an 81:29

Yet it also commands, warns, promises, and judges as though human choices are meaningful.

Some early thinkers emphasized free will because they believed divine justice required it. If God compelled a person to sin and then punished the person, how could that judgment be just?

Others emphasized God’s comprehensive control. Nothing could occur outside his will and creative power.

These concerns eventually shaped the Muʿtazilite, Ashʿarite, Māturīdī, Shiʿa, and traditionalist accounts of human action.

6. Reason and Moral Knowledge

Muslim theologians also asked whether human reason can recognize moral truth independently of revelation.

Could reason know that:

justice is good;
cruelty is evil;
gratitude is required;
lying is wrong;
God must act justly?

The answer influenced how each school understood God’s commands.

If actions possess rational moral qualities, then God commands justice because justice is truly good.

If moral obligation depends entirely upon divine command, then justice is obligatory because God commands it.

Most Muslim theologians affirmed that God is never unjust. They disagreed over whether justice is a rational standard humans can recognize or is defined ultimately by God’s sovereign will.

Part III — The Muʿtazilites

7. The Rise of Muʿtazilite Theology

The Muʿtazilah emerged as an influential theological movement in the eighth century, especially in Basra and Baghdad.

Traditional accounts associate its early development with Wāṣil ibn ʿAṭāʾ, although the school formed gradually through the work of many thinkers.

The Muʿtazilites believed that Islamic doctrine should be presented in a rationally coherent form. They did not ordinarily consider reason an alternative to Islam. They saw rational argument as a means of defending the Qur’an’s true teaching against contradiction, anthropomorphism, dualism, and injustice. (Routledge Encyclopedia of Philosophy)

Their theology became associated with five major principles.

8. The Five Muʿtazilite Principles

1. Divine Unity

The Muʿtazilites strongly defended tawḥīd, God’s absolute unity.

They feared that treating divine attributes such as knowledge, power, will, and speech as separate eternal realities would introduce plurality into God.

They therefore tended to say that God knows through his essence rather than through an independently existing attribute of knowledge.

God is not composed of separate eternal parts or qualities.

2. Divine Justice

God is perfectly just.

The Muʿtazilites argued that God cannot:

command evil;
act unjustly;
punish people for actions they were compelled to perform;
violate his promise.

Human beings must therefore possess genuine freedom and responsibility.

3. The Promise and the Threat

God will fulfill both his promises and warnings.

The righteous will receive reward, while the unrepentant wicked will receive punishment.

God’s mercy does not mean that his declared judgment becomes morally arbitrary.

4. The Intermediate Position

A Muslim who commits a grave sin without repentance occupies a position between faith and unbelief.

5. Commanding Right and Forbidding Wrong

Muslims have a duty to promote righteousness and oppose wrongdoing.

The political application of this principle varied, but it could support criticism or resistance against injustice.

9. Human Freedom

Muʿtazilite theology emphasizes that human beings are genuinely responsible agents.

God creates people and gives them abilities, but people produce their own morally accountable acts.

Without meaningful human agency:

commands would be pointless;
judgment would be unjust;
reward and punishment would lack moral coherence.

Opponents accused the Muʿtazilites of limiting God’s sovereignty and making human beings creators alongside God.

The Muʿtazilites replied that freedom itself exists because God created humans with the capacity to choose.

10. The Created Qur’an

The Muʿtazilites taught that the Qur’an is created.

Their reasoning was connected with divine unity.

If the Qur’an is God’s speech and is eternally uncreated alongside God, would this not introduce another eternal reality?

They distinguished between:

God’s eternal essence;
the words, sounds, letters, and language through which God communicates within creation.

God created the Qur’anic speech as his revelation to Muhammad.

The Qur’an remains divine revelation, but its verbal expression is not an eternally existing object alongside God.

Opponents believed this teaching undermined the divine character of God’s speech and opened revelation to excessive rational reinterpretation.

11. The Miḥnah

In AD 833, the Abbasid caliph al-Maʾmūn instituted the Miḥnah, an official examination requiring prominent scholars to affirm the created nature of the Qur’an. (Cambridge University Press & Assessment)

Those who refused could face:

dismissal;
imprisonment;
physical punishment;
exclusion from public teaching.

The traditionalist scholar Aḥmad ibn Ḥanbal became famous for resisting the requirement.

The Miḥnah continued under later caliphs before ending in the middle of the ninth century.

Its significance extended beyond the created-Qur’an controversy.

It raised a lasting question:

May a ruler compel scholars and believers to affirm one disputed theology?

The eventual failure of the Miḥnah strengthened the independence and authority of religious scholars over against the caliphal state.

12. The Decline and Continuing Influence of Muʿtazilism

Muʿtazilism eventually lost its dominant position within Sunni Islam.

Ashʿarite, Māturīdī, and traditionalist approaches became more influential.

Muʿtazilite ideas nevertheless continued through:

Zaydī Shiʿa theology;
aspects of Twelver Shiʿa thought;
later rationalist movements;
modern discussions of justice, freedom, and Qur’anic interpretation.

It is misleading to portray the Muʿtazilites simply as secular rationalists.

They were Muslim theologians who believed reason properly used confirmed divine revelation.

Part IV — Traditionalist or Atharī Theology

13. The People of Hadith

The traditionalist movement is often associated with the People of Hadith, or Ahl al-Ḥadīth.

They emphasized:

the Qur’an;
authentic hadith;
teachings of Muhammad’s companions;
the understanding of the earliest generations;
caution toward speculative theology.

They feared that kalām imposed foreign philosophical categories upon revelation.

For traditionalists, the believer’s duty was not to reconstruct God according to what human reason considered possible. It was to receive what God revealed without distortion.

14. Aḥmad ibn Ḥanbal

Aḥmad ibn Ḥanbal became a symbol of traditionalist resistance during the Miḥnah.

He rejected the state’s demand that he affirm the created Qur’an.

His position was not necessarily that every later philosophical formulation about eternal speech had already been defined. His principal concern was that Muslims should confess the Qur’an as God’s word without accepting an innovation imposed by political power.

Aḥmad’s endurance under punishment gave him enduring authority among Sunni traditionalists.

The Ḥanbalī school of law and later Atharī theology developed in association with his legacy.

15. Accepting the Attributes “Without Asking How”

The Qur’an and hadith describe God using expressions such as:

hand;
face;
eye;
throne;
rising over the throne;
coming;
love;
anger.

Traditionalists rejected two extremes.

Tashbīh

Tashbīh means likening God to created beings.

God’s hand must not be imagined as a human hand.

Taʿṭīl

Taʿṭīl means emptying revelation of the divine attributes or denying what God has said about himself.

The traditionalist approach was often summarized:

affirm the wording;
deny resemblance to creation;
do not ask how.

The Arabic phrase bilā kayf means “without specifying how.”

God truly possesses the attributes he reveals, but their manner is beyond human knowledge.

16. Strengths and Risks of the Traditionalist Approach

The traditionalist approach seeks to preserve humility before revelation.

It reminds theology that God is not a concept created by philosophical reasoning.

Its strength lies in its resistance to rewriting revelation merely to satisfy human expectations.

Its risk appears when interpreters affirm bodily-sounding language so strongly that hearers imagine God in creaturely form.

Traditionalists deny that conclusion, but debates over what counts as legitimate affirmation or anthropomorphism have continued throughout Islamic history.

Part V — Ashʿarite Theology

17. Abū al-Ḥasan al-Ashʿarī

The Ashʿarite school is associated with Abū al-Ḥasan al-Ashʿarī, who died in the tenth century.

According to traditional accounts, he had been trained within Muʿtazilite theology but later rejected key Muʿtazilite doctrines.

Al-Ashʿarī sought a path between two tendencies:

rationalist theology that appeared to subordinate revelation to reason;
traditionalism that resisted kalām almost entirely.

He used theological argument to defend beliefs he regarded as faithful to the Qur’an, Sunnah, and Sunni community. Encyclopaedia Iranica describes his lasting contribution as joining commitment to inherited tradition with a measured use of rational theological reasoning. (Iranica Online)

18. Reason Serving Revelation

Ashʿarites did not reject reason.

They used rational arguments to establish:

God’s existence;
creation’s dependence;
prophecy;
the possibility of miracles;
the coherence of divine attributes.

But reason did not possess authority to overturn clear revelation.

Reason served to:

defend;
clarify;
answer objections;
expose contradiction.

When reason seemed to conflict with revelation, Ashʿarites examined whether:

the rational argument was truly demonstrative;
the text had been interpreted correctly;
figurative interpretation was justified.

19. God’s Attributes

Ashʿarites affirmed eternal divine attributes such as:

knowledge;
power;
will;
life;
hearing;
seeing;
speech.

These attributes are neither separate gods nor merely empty names.

A famous formulation states that the attributes are:

neither identical with God nor wholly other than God.

The language seeks to preserve two convictions:

God is one and not composed of independent parts.
God genuinely knows, wills, speaks, and acts.

The precise metaphysical relationship between essence and attributes remained difficult to express.

20. The Qur’an as God’s Uncreated Speech

Ashʿarites affirmed that God’s speech is eternal and uncreated.

They often distinguished between:

God’s eternal speech;
the created sounds, letters, ink, paper, and human recitation through which that speech is expressed.

The physical manuscript is created.

The human voice reciting the Qur’an is created.

But the divine speech signified through those created forms is uncreated.

This distinction attempted to preserve the Qur’an’s divine character without claiming that paper, ink, or Arabic sounds exist eternally.

21. Human Action and Acquisition

Ashʿarite theology strongly affirms that God is the creator of all things, including human acts.

Yet people remain morally responsible because they acquire their acts.

This doctrine is called kasb.

The person possesses:

intention;
willing;
choice;
acquisition.

God creates the act and the power by which it occurs.

Critics argue that acquisition does not provide enough genuine freedom.

Ashʿarites respond that human willing is real even though it depends entirely upon God’s creative power.

The doctrine seeks to preserve both divine sovereignty and human responsibility without making human beings independent creators.

22. Occasionalism and Causation

Many Ashʿarite theologians resisted the idea that created things possess independent causal power.

When fire burns cotton, the fire does not operate independently of God.

God creates:

the contact;
the burning;
the transformation.

The sequence is regular because God ordinarily creates events in an ordered pattern, not because nature possesses power independent of him.

This approach is often called occasionalism.

It protects divine freedom and the possibility of miracles. God may produce an event outside the ordinary pattern whenever he wills.

Al-Ghazālī later developed influential arguments questioning the claim that observed sequences prove necessary causal connections. Ashʿarite concerns about causality were closely connected with the desire to preserve God’s freedom and direct agency. (Cambridge University Press & Assessment)

23. Moral Value and Divine Command

Many Ashʿarites argued that reason alone does not establish binding moral obligation in the way the Muʿtazilites claimed.

God commands and prohibits according to wisdom, but no moral authority exists above God.

Nothing can place God under obligation as though he were accountable to a higher law.

Critics worry that this makes morality arbitrary.

Ashʿarites reply that God’s will is not the unpredictable will of a flawed creature. It is the will of the perfectly knowing and wise Creator.

Part VI — Māturīdī Theology

24. Abū Manṣūr al-Māturīdī

The Māturīdī school is associated with Abū Manṣūr al-Māturīdī, who lived in Central Asia and died in the tenth century.

His school became especially influential among Muslims following the Ḥanafī legal tradition.

Ashʿarism and Māturīdism eventually became the two principal schools of Sunni kalām.

They agree on most foundational doctrines but differ in emphasis and in several technical questions.

25. The Role of Reason

Māturīdīs generally give reason a somewhat larger role than Ashʿarites do.

They commonly hold that human reason can recognize:

that God exists;
that gratitude to the Creator is appropriate;
that some acts possess recognizable moral goodness or evil.

Revelation remains necessary for:

detailed worship;
religious law;
knowledge of the unseen;
the full path of salvation.

Reason can identify important truths, but it cannot replace prophecy.

26. Human Freedom

Māturīdī theology affirms God’s sovereignty while granting human beings a meaningful capacity to choose.

Human ability is created and sustained by God, but the person genuinely directs that capacity toward obedience or sin.

The Māturīdī account is often regarded as giving human agency a somewhat stronger role than classical Ashʿarite acquisition does.

The difference should not be exaggerated. Both schools reject:

complete human independence;
absolute compulsion that removes responsibility.

27. Ashʿarite and Māturīdī Agreement

Both schools broadly affirm:

one Creator;
eternal divine attributes;
the Qur’an as God’s uncreated speech;
prophecy;
resurrection;
divine decree;
human accountability;
the legitimacy of kalām used responsibly;
Sunni communal identity.

Their disagreements concern matters such as:

how much moral truth reason can know;
the exact nature of human capacity;
details concerning divine action;
particular formulations of the attributes.

For many ordinary Sunni Muslims, these differences have little visible effect upon worship.

Part VII — Islamic Philosophy

28. Falsafah

The Arabic term falsafah derives from the Greek word for philosophy.

Muslim philosophers studied works associated with:

Aristotle;
Plato;
Plotinus;
Galen;
later Greek commentators.

They explored:

logic;
metaphysics;
mathematics;
medicine;
ethics;
politics;
natural science;
the soul;
prophecy.

They generally believed that truth discovered through sound demonstration could not ultimately contradict genuine revelation.

The difficulty arose when philosophical conclusions appeared to conflict with ordinary readings of the Qur’an and hadith.

29. Al-Kindī and al-Fārābī

Al-Kindī was among the earliest major philosophers writing in Arabic.

He attempted to use Greek philosophical concepts while affirming central Islamic convictions.

Al-Fārābī developed influential accounts of:

logic;
political order;
intellect;
prophecy;
the relationship between philosophy and religion.

He understood philosophical truth and prophetic symbolism as related forms of knowledge, though available to different audiences.

Such ideas raised concerns that philosophers were treating revelation as symbolic teaching for the general population while reserving higher truth for intellectual elites.

30. Ibn Sīnā

Ibn Sīnā, known in Latin as Avicenna, became one of the most influential philosophers in Islamic and European intellectual history.

He distinguished between:

what exists necessarily in itself;
what is possible in itself but exists because of another.

Created things do not contain within themselves the sufficient reason for their existence.

The chain of dependent beings points ultimately to the Necessary Existent, who has no cause and depends upon nothing.

Avicenna’s distinction between necessary and possible existence became foundational for later metaphysical discussion. (Stanford Encyclopedia of Philosophy)

His thought influenced:

Muslim theologians;
Jewish philosophers;
Christian scholasticism;
later metaphysics.

31. Philosophical Difficulties

Some philosophical conclusions appeared incompatible with classical Islamic teaching.

Controversial questions included:

Did the universe begin in time?
Does God know individual changing events?
Is bodily resurrection literal?
Does everything flow necessarily from the first cause?
Are miracles interruptions of natural causality?
Is prophetic revelation primarily intellectual symbolism?

Not every philosopher held identical views.

Theological critics nevertheless feared that certain philosophical systems transformed the freely acting God of revelation into an impersonal metaphysical principle.

Part VIII — Al-Ghazālī

32. Life and Importance

Abū Ḥāmid al-Ghazālī, who died in AD 1111, became one of Sunni Islam’s most influential scholars.

He was:

a jurist;
theologian;
philosopher;
critic of philosophy;
spiritual writer;
Sufi.

He mastered philosophical methods before criticizing conclusions he considered incompatible with Islam.

His work helped integrate Sunni law, Ashʿarite theology, ethical transformation, and Sufi spirituality. Stanford’s philosophical overview identifies him as one of Sunni Islam’s most influential theologians, jurists, philosophers, and mystics. (Stanford Encyclopedia of Philosophy)

33. The Incoherence of the Philosophers

In The Incoherence of the Philosophers, al-Ghazālī examined claims associated especially with al-Fārābī and Ibn Sīnā.

He did not reject:

logic;
mathematics;
medicine;
every philosophical argument.

He opposed conclusions he believed contradicted revelation.

He identified three teachings as especially serious:

the eternity of the world;
denial that God knows particulars in the proper sense;
denial of bodily resurrection.

Al-Ghazālī believed these positions departed from Islam rather than merely representing acceptable philosophical disagreement.

34. Reason and Interpretation

Al-Ghazālī accepted that some scriptural passages may require figurative interpretation when a genuine rational demonstration establishes that the literal reading cannot be correct.

Yet he insisted that interpreters must not declare philosophical arguments demonstrative when they are only probable or speculative.

This framework influenced later Muslim theologians.

The question was not simply whether reason should be used.

The question was:

Has reason actually proved the conclusion being claimed?

Al-Ghazālī’s rule for reconciling apparent conflicts between demonstration and scriptural wording became widely influential, though later traditionalists such as Ibn Taymiyyah criticized it. (Stanford Encyclopedia of Philosophy)

35. Did Al-Ghazālī End Islamic Science?

A popular modern claim blames al-Ghazālī for ending scientific inquiry in the Muslim world.

That claim is far too simple.

Al-Ghazālī criticized particular metaphysical doctrines. He did not condemn medicine, mathematics, or the systematic study of creation.

Scientific and philosophical work continued after him.

The later development of Muslim societies resulted from many interacting political, economic, institutional, and intellectual factors.

One thinker cannot reasonably be assigned sole responsibility for centuries of historical change.

Part IX — Ibn Rushd

36. Averroes and the Defense of Philosophy

Ibn Rushd, known in Latin as Averroes, was an Andalusian philosopher, physician, and judge who died in AD 1198.

He argued that philosophy and revelation cannot truly contradict because truth does not oppose truth.

Qualified thinkers should use demonstration to understand reality.

When a scriptural expression conflicts with demonstrated truth, it may require interpretation.

Ibn Rushd wrote The Incoherence of the Incoherence in response to al-Ghazālī.

His philosophical writings became extremely influential in Jewish and Christian Europe, even when his influence within later Sunni religious education was more limited. (Stanford Encyclopedia of Philosophy)

37. Different Audiences and Methods

Ibn Rushd distinguished among forms of reasoning appropriate to different people.

Some understand through:

rhetorical persuasion;
dialectical argument;
philosophical demonstration.

This did not necessarily mean that religion was false. It meant that revelation communicates truth in ways accessible to varied human capacities.

Critics feared that the distinction created an intellectual elite whose interpretation stood above the ordinary meaning of revelation.

Part X — Ibn Taymiyyah and Scripturalist Reform

38. Ibn Taymiyyah

Taqī al-Dīn Ibn Taymiyyah, who died in AD 1328, became one of the most influential critics of later kalām, philosophy, and certain forms of Sufism.

He defended:

the Qur’an;
authentic Sunnah;
the understanding of the earliest Muslims;
the reality of God’s attributes;
the unity of sound reason and true revelation.

He did not reject reasoning.

He rejected forms of reasoning built upon philosophical assumptions that he regarded as false.

Ibn Taymiyyah argued that genuine reason and genuine revelation cannot conflict. Apparent conflict arises because either the text has been misunderstood or the supposed rational proof is defective. (Stanford Encyclopedia of Philosophy)

39. Criticism of Kalām

Ibn Taymiyyah believed many theologians began with abstract definitions of:

body;
substance;
accident;
composition;
spatial location.

They then interpreted Scripture according to those definitions.

He argued that revelation should determine theology’s fundamental categories rather than be forced into a framework inherited from Greek philosophy.

40. God’s Attributes

Ibn Taymiyyah affirmed the divine attributes found in revelation while denying that they make God resemble creation.

He rejected:

crude bodily representation;
denial of the attributes;
speculative reinterpretation that removed their real meaning.

His theology became highly influential among later traditionalist and Salafi movements.

Opponents accused him of formulations that risked corporealism, while he insisted that affirmation of revealed language does not imply creaturely likeness. His controversies over the attributes repeatedly brought him into conflict with Ashʿarite scholars and political authorities. (Stanford Encyclopedia of Philosophy)

Part XI — Shiʿa Theology

41. The Five Roots of Twelver Shiʿa Religion

Twelver Shiʿa theology often organizes its foundational beliefs into five roots:

Tawḥīd — divine unity;
ʿAdl — divine justice;
Nubuwwah — prophethood;
Imāmah — the Imamate;
Maʿād — resurrection and return to God.

This structure gives special prominence to:

divine justice;
the continuing guidance of the Imams.

42. Divine Justice

Twelver Shiʿa theology shares important themes with Muʿtazilite thought concerning moral reason and human responsibility.

God is just and does not compel human beings to sin and then punish them for what they could not avoid.

A famous formulation rejects both extremes:

neither absolute compulsion nor complete delegation, but a position between the two.

Human beings depend entirely upon God for existence and capacity, yet they exercise genuine responsibility.

43. Reason and Revelation

Shiʿa jurisprudence and theology often give reason an explicit place as a source for recognizing moral and theological truth.

Reason may establish that:

God exists;
God is just;
prophecy is necessary;
authoritative guidance serves divine wisdom.

Revelation then identifies the specific prophets and Imams whom God has appointed.

44. The Imamate

The Imamate distinguishes Twelver theology sharply from Sunni kalām.

The Imam is understood as:

divinely appointed;
protected from religious error;
authoritative in interpretation;
heir to Muhammad’s guidance;
necessary for preserving true religion.

Sunni theologians argue that the Qur’an and Sunnah do not establish an infallible hereditary office after Muhammad.

Twelvers respond that Muhammad designated ʿAlī and that divine wisdom would not leave the community without an authoritative guide.

45. Ismaili Theology

Ismaili theology developed sophisticated interpretations of:

divine transcendence;
creation;
intellect;
prophecy;
symbolism;
the inner meaning of revelation.

Many Ismaili thinkers emphasized that ordinary positive descriptions cannot fully define God.

God transcends even the categories by which creatures think and speak.

The living Imam possesses authority to disclose the inner meaning of revelation within the needs of each age.

Part XII — God’s Names and Attributes

46. The Central Problem

All major Muslim schools affirm that God is incomparable.

The Qur’an declares:

“There is nothing like unto him.”
—Qur’an 42:11

Yet the Qur’an also describes God as:

knowing;
willing;
speaking;
loving;
merciful;
angry;
seeing;
hearing.

How can these descriptions be meaningful without making God resemble creatures?

47. Three Broad Approaches

Affirmation Without Explaining How

Traditionalists affirm the attributes while refusing to define their manner.

Figurative Interpretation

Some theologians interpret bodily-sounding terms figuratively.

For example:

hand may signify power or generosity;
face may signify God’s presence or essence;
rising over the throne may signify sovereign rule.

Consignment of Meaning

Some scholars affirm the wording while entrusting its ultimate meaning to God.

This approach is known as tafwīḍ.

In practice, boundaries among these approaches are not always exact.

48. The Christian Question

Christians also affirm that God transcends creation.

The Bible uses:

metaphor;
analogy;
anthropomorphic language;
personal language.

Yet Christian theology is shaped decisively by the incarnation.

The eternal Word truly became human without ceasing to be God.

Islam regards incarnation as incompatible with divine transcendence.

Christianity sees the incarnation not as the destruction of transcendence but as the sovereign act of the God who is free to reveal himself personally within creation.

Part XIII — The Word of God

49. Islamic and Christian Uses of “Word”

The expression Word of God functions differently in Islam and Christianity.

In Islam, it refers especially to God’s speech and therefore to the Qur’an as revelation.

In Christianity, Scripture is God’s written Word, but Jesus Christ is the eternal Word made flesh:

“In the beginning was the Word, and the Word was with God, and the Word was God.”
—John 1:1

The deepest comparison is therefore not merely:

Qur’an and Bible.

It is also:

Qur’an and Christ.

Islam locates God’s final revelatory speech in the Qur’an delivered through Muhammad.

Christianity locates God’s final self-revelation in the Son, to whom the prophetic and apostolic Scriptures testify.

50. Does Eternal Speech Create a Plurality in God?

The Muʿtazilites feared that eternal attributes could multiply eternal realities alongside God.

Christian theology faced related questions while articulating the doctrine of the Trinity.

But the Christian answer differs fundamentally.

The Word is not a second created book or an external attribute existing beside God.

The Word is eternally God and eternally with God.

Christianity confesses personal distinction within the one divine being.

Islam rejects this as incompatible with tawḥīd.

The disagreement therefore concerns the very nature of divine unity.

Part XIV — Reason and Revelation

51. What Can Reason Know?

Islamic thinkers offered a range of answers.

Muʿtazilites

Reason can know God, moral value, justice, and responsibility to a significant degree.

Māturīdīs

Reason can know God and recognize basic moral truths, but revelation is necessary for complete religious guidance.

Ashʿarites

Reason can establish important theological truths, but moral obligation depends more directly upon revelation.

Traditionalists

Sound reason agrees with revelation, but speculative systems should not control scriptural interpretation.

Philosophers

Demonstrative philosophy can reach profound metaphysical truth, and revelation communicates that truth prophetically.

Despite these differences, no major school simply taught that Muslims should stop thinking.

The dispute concerned the proper form, scope, and authority of reason.

52. Christianity and Reason

Christianity values reason because:

creation is ordered by God;
human beings bear God’s image;
truth is coherent;
Scripture invites understanding;
false teaching must be tested.

Paul reasoned in synagogues and public places.

Christian theologians used philosophical language when explaining the Trinity, incarnation, creation, and providence.

Yet human reason is not religiously neutral.

Sin affects:

desire;
judgment;
loyalty;
interpretation.

Reason must therefore be renewed and brought into obedience to Christ.

Part XV — Providence, Causation, and Freedom

53. Divine Sovereignty

Islamic theology insists that God is not one cause among others.

He is Creator and sustainer of all reality.

Nothing exists independently of him.

Christianity agrees that creation depends continuously upon God.

“In him we live and move and have our being.”
—Acts 17:28

The traditions disagree internally over how created causes and human freedom operate under divine sovereignty.

54. Created Causes

Classical Christian theology ordinarily affirms that God gives creatures genuine secondary causal powers.

Fire burns because God created fire with real properties and continuously sustains it.

God remains the first cause, while created things act as true secondary causes.

Some Ashʿarite occasionalist accounts speak more directly of God creating each event associated with the apparent cause.

Both seek to protect dependence upon God, but they describe the created order differently.

55. Miracles

If natural processes possess stable patterns, can God act miraculously?

Both Christianity and Islam answer yes.

A miracle is not difficult for the Creator.

The deeper question is whether natural regularity reflects:

created causal powers;
God’s customary direct action;
or some combination of dependence and real secondary agency.

Christian faith does not require rejection of scientific investigation.

To study regular natural processes is to study the ordered creation God sustains.

Part XVI — Points of Contact With Christian Theology

56. Shared Theological Questions

Muslims and Christians ask many of the same fundamental questions:

How can finite language speak about God?
What can reason know?
How are divine sovereignty and human freedom related?
Are moral truths objective?
How does revelation use metaphor?
How should Scripture and philosophy interact?
Can religious authorities compel doctrine?
What makes a creed faithful?
How should apparent contradictions be resolved?

These shared questions make Islamic theology important for Christian study.

Muslim thinkers developed arguments of genuine sophistication that influenced Jewish and Christian philosophy as well as later Islamic thought.

57. Shared Affirmations

Christians can affirm with Muslims that:

God is one;
God is Creator;
God is not part of the universe;
God is knowing and powerful;
revelation must not be treated casually;
human beings are morally accountable;
reason should seek coherence;
divine truth cannot genuinely contradict itself;
rulers should not force disputed theology through persecution;
theology should be practiced with humility.

Part XVII — Fundamental Christian Disagreements

58. The Identity of God

Islamic theology begins with tawḥīd and rejects personal plurality within God.

Christian theology confesses one God in three persons:

Father;
Son;
Holy Spirit.

The Trinity is not a later addition designed to escape monotheism.

It arises from the biblical testimony that:

the Father is God;
the Son is God;
the Holy Spirit is God;
God is one;
the three are personally distinguishable.

Christianity does not ask Muslims merely to accept a philosophical puzzle. It asks whether God has revealed himself in Jesus Christ as Scripture testifies.

59. The Identity of Jesus

Islamic theologians may honor Jesus as:

Messiah;
prophet;
miracle worker;
word from God;
servant of God.

Yet they deny that he is the eternal divine Son.

For Christianity, this denial reaches the center of revelation.

Jesus does not merely deliver information about God.

He reveals the Father:

“Whoever has seen me has seen the Father.”
—John 14:9

60. The Cross

The great schools of Islamic theology disagree about reason, attributes, freedom, and the Qur’an.

They nevertheless share the Islamic rejection of the apostolic gospel’s understanding of the cross.

The New Testament teaches:

Christ died for sins;
God raised him bodily;
his death reconciles enemies;
his resurrection inaugurates new creation.

A theology may be rationally sophisticated and morally serious yet still reject the saving event at Christianity’s center.

61. Sin and Grace

Islamic theology generally describes human beings as weak, forgetful, tempted, and sinful, but not as sharing the Christian doctrine of humanity’s bondage under sin in precisely the same way.

Christian Scripture teaches that sin is not merely a collection of bad choices.

Human beings are:

alienated from God;
enslaved to sin;
unable to justify themselves;
in need of spiritual rebirth.

The final answer is therefore not simply better theological knowledge or stronger moral resolve.

It is grace through Jesus Christ.

62. Revelation and Final Authority

The schools of Islamic theology disagree over how the Qur’an should be interpreted, but they share its final authority.

Christianity must evaluate that authority through the earlier apostolic witness.

Paul warns that even a message associated with an angel must be rejected if it contradicts the gospel already proclaimed:

“Even if we or an angel from heaven should preach to you a gospel contrary to the one we preached to you, let him be accursed.”
—Galatians 1:8

A claim of divine origin does not exempt a message from examination.

It makes examination more urgent.

Part XVIII — How Should Christians Evaluate Islamic Theology?

63. Avoiding Caricature

Christians should not describe Muslim theology as though Muslims simply refuse to think.

Islamic civilization produced sustained intellectual reflection upon:

metaphysics;
logic;
language;
causation;
ethics;
freedom;
law;
revelation.

Nor should Christians assume that one school represents every Muslim.

An Ashʿarite, Māturīdī, Atharī, Muʿtazilite, Twelver, Ismaili, philosopher, and Sufi may use different methods and reach different conclusions.

64. Appreciating Intellectual Achievement

Christians may acknowledge that Muslim thinkers:

preserved and developed philosophical traditions;
produced sophisticated arguments for God’s existence;
explored moral responsibility;
defended divine transcendence;
debated religious coercion;
examined the limits of language;
influenced Jewish and Christian thinkers.

Acknowledging these contributions does not require acceptance of Islamic revelation.

Truth and intellectual insight may appear outside the church because all human beings live in God’s world and possess rational capacities given by him.

65. Testing the Foundations

The decisive issue is not merely whether an argument is logically refined.

A theological system also depends upon its starting assumptions.

Islamic theology begins from the authority of:

the Qur’an;
Muhammad;
the Islamic interpretation of earlier revelation.

Christian theology begins from:

Israel’s Scriptures;
the incarnation;
Jesus’ death and resurrection;
the apostolic testimony;
the canonical Scriptures.

If the foundational revelation differs, theological systems may reason carefully and still reach incompatible conclusions.

66. Reason Under Scripture

For the Berean Bible Study Project, Scripture is the final authority.

This does not mean rejecting:

history;
philosophy;
science;
linguistics;
rational argument.

It means these forms of knowledge serve the interpretation of God’s revelation rather than replace it.

Christians must also guard against using “Scripture alone” as an excuse for shallow thinking.

Peter instructed believers to be prepared to give a reason for their hope.

Paul called Christians to test everything and hold fast to what is good.

Faithfulness requires both trust and disciplined understanding.

Part XIX — How Certain Are We?

67. Well Established

It is well established that:

Islamic theology developed through several schools;
kalām uses rational argument to examine religious doctrine;
the Muʿtazilites emphasized divine unity, justice, and human responsibility;
the Muʿtazilites taught that the Qur’an was created;
the Abbasid Miḥnah attempted to enforce that doctrine;
Aḥmad ibn Ḥanbal resisted the Miḥnah;
Ashʿarism and Māturīdism became major Sunni theological traditions;
traditionalist theology emphasized the Qur’an, hadith, and earliest generations;
Ashʿarites affirmed God’s uncreated speech and developed the doctrine of acquisition;
Māturīdīs gave reason a significant role in knowledge of God and morality;
Muslim philosophers drew heavily upon Greek philosophical traditions;
Ibn Sīnā’s metaphysics profoundly influenced later thought;
al-Ghazālī criticized several philosophical conclusions while continuing to use logic and theological reasoning;
Ibn Rushd defended philosophy;
Ibn Taymiyyah criticized kalām and philosophical assumptions while affirming the agreement of sound reason and revelation;
Twelver Shiʿa theology emphasizes divine justice and the Imamate.

68. Broadly Accepted but Nuanced

It is broadly accepted that:

the schools influenced one another;
categories such as “rationalist” and “traditionalist” are useful but incomplete;
Ashʿarite and Māturīdī positions developed over time;
later theologians often incorporated philosophical concepts;
Islamic theology cannot be reduced to one simple conflict between faith and reason;
political power affected some doctrinal controversies.

69. Debated or Uncertain

Scholars continue to debate:

the exact origins of the term Muʿtazilah;
how accurately later accounts represent the earliest theological groups;
the precise development of al-Ashʿarī’s thought;
the degree to which classical schools remained internally consistent;
whether Ashʿarite causation should always be described as complete occasionalism;
how much freedom the doctrine of acquisition permits;
whether al-Ghazālī’s criticism strengthened or weakened philosophical inquiry;
how Ibn Rushd understood the relationship between philosophical and scriptural language;
the degree of Greek influence upon particular kalām arguments;
how modern Muslims should retrieve or revise classical theology.

Part XX — Questions for Study and Reflection

What is the difference between ʿaqīdah and kalām?
Why did systematic theology develop within Islam?
How did early political conflicts produce theological questions?
What did the Kharijites teach about serious sinners?
Why did the Murjiʾites postpone judgment to God?
What are the five principles of Muʿtazilite theology?
Why did the Muʿtazilites emphasize human freedom?
Why did they teach that the Qur’an was created?
What was the Miḥnah?
Why was Aḥmad ibn Ḥanbal’s resistance historically important?
What does bilā kayf mean?
How did al-Ashʿarī attempt to mediate between rationalism and traditionalism?
What is the Ashʿarite doctrine of acquisition?
What is occasionalism?
How does Māturīdī theology give a larger role to reason?
What do Ashʿarites and Māturīdīs share?
What is the difference between kalām and falsafah?
What did Ibn Sīnā mean by the Necessary Existent?
Which philosophical teachings did al-Ghazālī consider incompatible with Islam?
Did al-Ghazālī reject all philosophy or scientific inquiry?
How did Ibn Rushd defend philosophy?
Why did Ibn Taymiyyah criticize kalām?
How does Twelver Shiʿa theology understand divine justice?
Why is the Imamate a theological rather than merely political doctrine?
What major approaches did Muslim theologians take toward God’s bodily-sounding attributes?
How does the meaning of “Word of God” differ in Islam and Christianity?
Can genuine reason contradict genuine revelation?
What role should philosophy play in Christian theology?
How do Islamic and Christian accounts of human freedom compare?
Why does intellectual sophistication not by itself establish that a revelation is true?
Which achievements of Muslim theology can Christians appreciate?
Which Islamic teachings conflict directly with the apostolic gospel?
Why does the identity of Jesus remain the decisive question?
How can Christians combine scriptural authority with rigorous intellectual inquiry?

Conclusion

Islamic theology is a diverse and intellectually substantial tradition.

Muslim thinkers wrestled with some of humanity’s deepest questions:

Who is God?
What can reason know?
What makes an action good?
Are human beings free?
How does divine sovereignty operate?
How can finite language speak about the infinite?
What is revelation?
How should sacred texts be interpreted?
What authority belongs to religious communities, scholars, and rulers?

The Muʿtazilites defended divine justice and rational moral responsibility.

Traditionalists guarded the priority of revelation.

Ashʿarites used rational theology to defend Sunni belief while emphasizing divine sovereignty.

Māturīdīs developed a related tradition with a strong place for reason and human responsibility.

Philosophers such as Ibn Sīnā constructed profound metaphysical systems.

Al-Ghazālī criticized philosophical conclusions he believed contradicted revelation while incorporating logic, theology, law, and spiritual discipline.

Ibn Rushd defended philosophical demonstration.

Ibn Taymiyyah challenged both speculative theology and philosophical control over Scripture.

Shiʿa theologians placed divine justice and the Imamate at the center of continuing guidance.

Christians should study these traditions with respect. Their disagreements demonstrate that Muslims have never approached doctrine through one simple or uniform method.

Yet theological sophistication cannot substitute for true revelation.

The final Christian question is not whether an Islamic system is logically coherent within its own premises. It is whether those premises agree with what God has revealed in Jesus Christ.

Islamic theology defends the Qur’an as God’s final speech.

Christianity confesses that God’s final and fullest revelation is the eternal Son who became flesh, died for sinners, and rose from the dead.

For the Berean Bible Study Project, reason is a gift of God and theology is a necessary task. But both must remain accountable to Scripture and centered in Christ:

“Long ago, at many times and in many ways, God spoke to our fathers by the prophets, but in these last days he has spoken to us by his Son.” (Hebrews 1:1-2)

Looking Ahead to Chapter 10

Chapter 10 — Sufism and Islamic Spirituality: The Search for Nearness to God

Chapter 10 will examine Islam’s mystical and devotional traditions.

It will explore:

the meaning and origins of Sufism;
repentance, self-discipline, remembrance, and love of God;
the Sufi path and the role of the spiritual guide;
dhikr, or remembrance of God;
Sufi orders and devotional communities;
poetry, music, and spiritual symbolism;
the teachings of figures such as Rābiʿa al-ʿAdawiyya, al-Ghazālī, ʿAbd al-Qādir al-Jīlānī, Ibn ʿArabī, and Rūmī;
Sunni and Shiʿa attitudes toward mysticism;
Muslim criticism of shrine devotion and saintly intercession;
the difference between spiritual experience and revealed truth.

The Christian evaluation will compare Sufi longing for God with biblical teaching on prayer, holiness, union with Christ, the indwelling Holy Spirit, and access to the Father through Jesus Christ.

Chapter 10 — Sufism and Islamic Spirituality: The Search for Nearness to God

Estimated reading time: 30–36 minutes

Introduction

Sufism is the principal mystical and devotional tradition within Islam. It seeks not merely correct belief or outward obedience but the purification of the heart, the disciplining of the self, the remembrance of God, and a deepened awareness of the divine presence.

The Arabic term most commonly used for Sufism is taṣawwuf. Its practitioners are called Sufis, while members of organized Sufi communities may also be called dervishes, a term associated with spiritual poverty and dependence upon God.

Sufism is often described as “Islamic mysticism.” That description is useful if mysticism means an intensified search for experiential knowledge, love, and nearness to God. Yet it can become misleading if Sufism is imagined as a separate religion detached from the Qur’an, Muhammad, prayer, fasting, and Islamic law.

Most classical Sufis understood themselves as Muslims seeking the inward fulfillment of Islam. They believed that outward worship must be joined with:

sincerity;
repentance;
humility;
remembrance;
detachment from selfish desire;
love of God;
spiritual transformation.

Sufism has taken many forms. Some Sufis have been sober scholars and careful observers of Islamic law. Others have used poetry, music, dance, symbolism, or bold mystical language. Some formed highly organized brotherhoods. Others lived as independent ascetics. Some participated in politics or warfare. Others withdrew from public life.

Sufi ideas and institutions spread through the Middle East, Africa, Central Asia, South Asia, Southeast Asia, Europe, and beyond. They influenced Islamic literature, art, music, education, missionary activity, and popular devotion. Sufism has never been one uniform movement; scholars emphasize the extraordinary diversity of its doctrines, rituals, and institutions. (Cambridge University Press & Assessment)

For Christian readers, Sufism presents both important points of contact and fundamental theological differences. Its calls to repentance, humility, prayer, moral purification, and love challenge superficial religion. Yet its search for nearness to God remains grounded in the Qur’an, Muhammad, and the Islamic denial of Christ’s divine Sonship and saving cross.

The central Christian question is therefore not whether Sufi spirituality can be moving or morally serious. It is whether its understanding of God, revelation, mediation, salvation, and spiritual experience agrees with Scripture.

Part I — What Is Sufism?

1. Taṣawwuf and the Meaning of “Sufi”

The origin of the word Sufi is uncertain.

The most common explanation connects it with the Arabic word ṣūf, meaning wool. Early ascetics sometimes wore rough woolen clothing as a sign of simplicity and renunciation.

Other proposed connections include words associated with:

purity;
the first row of worshipers;
the People of the Bench who gathered near Muhammad’s mosque.

The wool explanation is widely accepted as the most linguistically probable, but the symbolic meanings associated with purity and devotion became influential in later Sufi reflection.

The term taṣawwuf refers to the discipline, tradition, or way of life associated with Sufis.

Classical definitions often describe it as:

purification of the heart;
acquisition of noble character;
detachment from everything that distracts from God;
living constantly in awareness of God;
abandoning selfish will in submission to divine will.

No single definition captures every form of Sufism.

2. Is Sufism a Sect?

Sufism is not ordinarily a separate Islamic sect comparable to Sunni or Shiʿa Islam.

Historically, most Sufis have also belonged to:

Sunni legal schools;
Sunni theological traditions;
Shiʿa communities;
local Islamic cultures.

A person might therefore be:

Sunni, Ḥanafī, Māturīdī, and Naqshbandī;
Sunni, Mālikī, Ashʿarī, and Shādhilī;
Twelver Shiʿa and influenced by mystical ʿirfān;
a Muslim devoted to Sufi practices without formally joining an order.

Sufism crosses many conventional divisions. It is better understood as a stream of Islamic spirituality emphasizing the inward transformation of the believer rather than as one denomination with a single creed. Harvard’s Pluralism Project similarly describes Sufism as an inward stream of Islam focused upon love, knowledge, remembrance, and purification rather than as a separate sect. (The Pluralism Project)

3. Sufism and the Three Dimensions of Religion

Many Sufis use the hadith of Gabriel to explain their place within Islam.

The hadith distinguishes:

islām — outward submission and practice;
īmān — inward faith;
iḥsān — spiritual excellence.

Iḥsān is described as worshiping God as though one sees him, while knowing that even if one does not see God, God sees the worshiper.

Sufis frequently identify their special concern with iḥsān.

In this understanding:

Islamic law regulates outward conduct;
theology clarifies belief;
Sufism cultivates inward sincerity and spiritual awareness.

This division is not absolute. Law requires intention, theology concerns the heart, and Sufism establishes practices. Yet it explains why many Sufis reject the accusation that they invented a religion beyond Islam.

They understand taṣawwuf as the disciplined pursuit of the spiritual excellence already commanded by Islam.

4. Sharīʿah, Ṭarīqah, and Ḥaqīqah

Sufi writers sometimes distinguish three dimensions of the religious journey.

Sharīʿah

The revealed path of outward obedience:

prayer;
fasting;
lawful conduct;
moral commandments;
avoidance of prohibited actions.

Ṭarīqah

The spiritual path by which the believer’s character and heart are trained.

The Arabic word means a path or way. It later also came to mean an organized Sufi order.

Ḥaqīqah

The spiritual reality or truth toward which the path leads.

This includes a deep awareness of:

God’s sovereignty;
human dependence;
the emptiness of selfish pride;
the reality behind outward religious forms.

Responsible classical Sufis ordinarily insisted that the inner path cannot abolish the outward law.

A spiritual experience that leads a person to neglect prayer, excuse immorality, or claim exemption from God’s commandments was regarded by many Sufi authorities as deception rather than genuine enlightenment.

Part II — Qur’anic and Islamic Foundations

5. Remembrance of God

The most important Sufi practice is dhikr, remembrance of God.

The Qur’an repeatedly commands believers to remember God:

“Remember me; I will remember you.”
—Qur’an 2:152

It also speaks of those who remember God:

“standing, sitting, and lying on their sides.”
—Qur’an 3:191

For Sufis, forgetfulness of God is one of the central human problems.

A person may perform religious duties outwardly while inwardly remaining absorbed in:

wealth;
status;
fear;
resentment;
appetite;
self-importance.

Dhikr seeks to awaken the heart from this forgetfulness.

It may involve repetition of:

God’s names;
the shahādah;
Qur’anic phrases;
prayers of repentance;
blessings upon Muhammad.

Dhikr became the most common and characteristic Sufi devotional practice, performed both privately and communally. (Iranica Online)

6. Purification of the Soul

The Qur’an speaks of the success of the person who purifies the soul and the failure of the one who corrupts it.

The Sufi discipline of self-purification is called tazkiyat al-nafs.

The Arabic word nafs may mean the self, soul, personality, or lower ego.

Sufi teachers commonly describe the undisciplined nafs as inclined toward:

pride;
greed;
anger;
envy;
lust;
hypocrisy;
desire for praise;
control over others.

The spiritual path does not ordinarily seek the destruction of human personality. It seeks the transformation of the self from rebellious desire into willing obedience to God.

7. The Heart

The spiritual heart is called the qalb.

It is not merely the physical organ or the seat of emotion. It represents the inward center of:

perception;
intention;
faith;
moral decision;
spiritual awareness.

The heart may become:

hardened;
diseased;
distracted;
purified;
illuminated;
tranquil.

Sufi practice attempts to polish the heart so that it reflects divine guidance.

A frequently used metaphor compares the heart to a mirror obscured by rust. Repentance, remembrance, obedience, and self-examination remove the rust.

The purpose is not to discover that the human self is divine. It is to remove the obstacles that prevent the servant from recognizing dependence upon God.

8. Repentance

The Sufi path usually begins with tawbah, repentance.

Repentance includes:

recognizing sin;
feeling genuine remorse;
ceasing the wrongdoing;
seeking God’s forgiveness;
making restitution when another person has been harmed;
resolving not to return to the sin.

Sufi teachers often deepen repentance beyond obvious outward offenses.

A mature seeker may repent of:

spiritual pride;
trust in one’s own good works;
distraction during prayer;
desire for religious reputation;
attachment to spiritual experiences;
failure to love God sincerely.

Repentance is therefore not a single entrance ceremony but a continuing posture.

9. Asceticism

Early Islamic spirituality gave great prominence to zuhd, detachment or ascetic renunciation.

Zuhd does not always require abandoning all property.

Its deeper meaning is that possessions should not possess the heart.

A wealthy person may be inwardly detached if wealth is used responsibly and held without pride. A poor person may remain inwardly consumed by envy and desire.

Early ascetics warned that worldly success could make Muslims forget:

death;
judgment;
dependence upon God;
the simplicity associated with Muhammad and the earliest community.

Sufism developed partly from these movements of piety, renunciation, fear of judgment, and protest against luxury. Cambridge scholarship traces the recognizable Sufi tradition to early Islamic asceticism and especially to the spiritual culture that developed around figures such as al-Junayd of Baghdad. (Cambridge University Press & Assessment)

10. Poverty Before God

The Arabic term faqr means poverty.

In Sufi spirituality, poverty does not mean that material deprivation is automatically holy. It means recognizing that every creature is radically dependent upon God.

God alone is self-sufficient.

Human beings possess nothing independently:

life;
intelligence;
strength;
opportunity;
faith;
virtue;
spiritual knowledge.

A faqīr, or spiritual poor person, seeks freedom from the illusion of self-sufficiency.

The Persian term dervish developed a similar association with spiritual poverty.

11. Trust in God

Tawakkul means trust or reliance upon God.

Early ascetics sometimes interpreted trust in radical ways, questioning whether one should plan, save money, seek medicine, or ask others for help.

More balanced Sufi teachers generally taught that reliance upon God does not exclude responsible action.

The believer may:

work;
seek treatment;
plan;
travel safely;
protect dependents.

But the heart should not treat created means as independent of God.

Trust means using lawful means while recognizing that the result belongs to God.

12. Patience and Gratitude

Two central Sufi virtues are:

ṣabr — patience;
shukr — gratitude.

Patience includes endurance under:

temptation;
suffering;
delay;
disappointment;
spiritual dryness.

Gratitude recognizes every good thing as a gift.

Some Sufi teachers taught that gratitude is spiritually higher than patience because it perceives God’s generosity even in circumstances where the ordinary mind sees only deprivation.

Others emphasized that mature spiritual life receives both pleasure and pain without rebellion against God.

13. Fear and Hope

Islamic spirituality seeks a balance between:

fear of judgment;
hope in mercy.

Excessive fear may lead to despair.

Presumptuous hope may lead to moral carelessness.

The believer should fear sin and divine judgment while trusting God’s compassion.

Early Sufi spirituality often emphasized fear. Later traditions increasingly emphasized love, intimacy, and longing.

The change was not a complete replacement. Fear, hope, and love continued to interact.

14. Love of God

The Arabic term maḥabbah means love.

Sufi teachers asked:

Should God be worshiped only from fear of hell or desire for paradise?

The highest worship, they argued, is directed toward God because God is worthy of love.

The eighth-century woman ascetic Rābiʿa al-ʿAdawiyya became especially associated with pure love of God. A famous prayer attributed to her rejects worship motivated merely by fear of punishment or desire for reward and asks to love God for God’s own sake.

The exact wording and historical transmission of sayings attributed to Rābiʿa are difficult to establish, but her remembered example profoundly shaped the Sufi theology of disinterested divine love.

Part III — The Sufi Path

15. The Traveler

The Sufi seeker is often called a sālik, a traveler upon the path.

The spiritual journey is not primarily geographical.

It is a movement:

from heedlessness to remembrance;
from pride to humility;
from selfish desire to obedience;
from divided loyalty to sincerity;
from ignorance to spiritual knowledge;
from reliance upon self to reliance upon God.

The path may take a lifetime.

Sufi manuals warn against impatience, because the desire for rapid spiritual achievement may itself arise from ego and ambition.

16. Stations and States

Sufi teachers distinguish between stations and states.

Stations — Maqāmāt

Stations are relatively stable spiritual qualities cultivated through discipline.

Examples include:

repentance;
restraint;
patience;
trust;
gratitude;
contentment;
love.

States — Aḥwāl

States are temporary experiences given by God.

Examples include:

spiritual expansion;
contraction;
longing;
intimacy;
awe;
joy;
ecstasy.

A seeker may work toward a station, but a state cannot be manufactured.

States are gifts and may pass quickly.

The distinction discourages seekers from treating unusual emotions as permanent spiritual achievement.

17. Spiritual Knowledge

The Sufi term maʿrifah refers to experiential or spiritual knowledge of God.

This does not normally mean complete comprehension of God’s essence.

God remains infinite and beyond human mastery.

Maʿrifah means a knowledge deeper than merely repeating correct propositions.

A person may know intellectually that God is merciful while still living in fear and distrust. Spiritual knowledge seeks a transformed recognition that shapes the entire person.

Sufi writers sometimes distinguish among:

knowledge through study;
knowledge through observation;
knowledge through inward realization.

18. Taste

The word dhawq means taste.

Sufis use it metaphorically for direct spiritual realization.

A person may study the chemical composition of honey without knowing its sweetness. Sweetness becomes known through tasting.

Similarly, a person may study:

prayer;
love;
repentance;
trust;
remembrance.

But spiritual realities are understood most deeply when embodied and experienced.

This emphasis does not necessarily reject doctrine. It warns that doctrinal knowledge without spiritual transformation may remain incomplete.

19. Unveiling

The term kashf means unveiling or disclosure.

Sufis may use it for an inward perception in which something previously hidden becomes spiritually clear.

This may involve:

insight into one’s own motives;
awareness of God’s activity;
understanding of a text;
perception of spiritual realities.

Sober Sufi authorities insist that unveiling is not a new source of revelation equal to the Qur’an.

Any spiritual insight must be judged by:

revelation;
moral conduct;
humility;
sound doctrine.

Experiences that contradict the Qur’an or excuse sin should be rejected.

20. The Spiritual Guide

The spiritual teacher may be called:

shaykh;
murshid;
pīr.

The disciple is called a murīd.

The guide helps the disciple identify:

pride;
self-deception;
unhealthy attachment;
spiritual imbalance;
misuse of religious practices.

Sufis often argue that the ego cannot diagnose itself reliably. A mature guide provides discipline and accountability.

The relationship may be formalized through a pledge called bayʿah.

21. The Dangers of Spiritual Authority

The guide-disciple relationship may provide:

wisdom;
continuity;
discipline;
pastoral care;
community.

It may also create dangers.

A teacher may demand:

unquestioning obedience;
money;
personal loyalty;
political support;
secrecy;
control over family decisions.

Spiritual admiration can become exploitation.

Muslim critics and reformers therefore insist that no Sufi guide stands above:

the Qur’an;
Muhammad’s example;
moral accountability;
Islamic law.

From a Christian perspective, all spiritual leaders must likewise be tested. No teacher may claim an authority belonging only to Christ.

22. The Chain of Transmission

A Sufi order commonly possesses a silsilah, or chain of spiritual transmission.

The chain connects:

the present guide;
earlier masters;
the founder of the order;
earlier saints;
ultimately Muhammad.

Most Sunni Sufi chains pass through ʿAlī, while some—especially the Naqshbandī tradition—also emphasize transmission through Abū Bakr.

The chain provides legitimacy by showing that spiritual teaching was not invented recently.

The investiture of a disciple with a Sufi cloak could symbolize entry into this chain of spiritual instruction. The Metropolitan Museum describes the cloak as marking formal recognition of the disciple and connection with a lineage traced back through Sufi masters. (The Metropolitan Museum of Art)

Historical continuity does not by itself prove that every practice originated with Muhammad. It does show how Sufi communities understand the transmission of authority.

Part IV — Sufi Practices

23. Silent and Vocal Dhikr

Dhikr may be:

silent;
spoken;
chanted;
individual;
communal.

A silent dhikr may involve inward repetition of God’s name coordinated with breathing and attention.

A vocal gathering may include rhythmic repetition of phrases such as:

“There is no god but God”;
“God”;
prayers for forgiveness;
blessings upon Muhammad.

Different orders prescribe different:

formulas;
numbers;
bodily postures;
breathing patterns;
times of practice.

Critics object when forms appear unsupported by Muhammad’s example. Sufis respond that the Qur’anic command to remember God permits varied methods unless a method violates Islamic law.

24. Litanies

An assigned devotional text is often called a wird, with the plural awrād.

It may contain:

Qur’anic passages;
divine names;
prayers;
blessings upon Muhammad;
requests for forgiveness;
formulas associated with the order.

A disciple may recite the litany:

after dawn;
after sunset;
before sleep;
at another prescribed time.

The repetition creates regularity and disciplines attention.

The danger is that the practice may become mechanical or superstitious if the words are treated as possessing automatic power apart from understanding, faith, and God’s will.

25. Meditation and Watchfulness

Murāqabah means watchfulness or spiritual attentiveness.

The seeker sits quietly, remembering that God sees and knows all things.

The practice may involve:

focused awareness;
examination of intentions;
controlled breathing;
inward repetition;
contemplation of mortality;
reflection upon divine names.

Murāqabah is not identical across all orders and should not be reduced simply to modern secular meditation.

Its stated purpose is awareness of God, not detachment from all theological belief.

26. Self-Examination

The practice of muḥāsabah means taking account of oneself.

The seeker reviews:

actions;
words;
intentions;
neglected duties;
hidden motives;
treatment of other people.

Questions might include:

Why did I speak?
Did I seek praise?
Did anger control me?
Did I remember God?
Did I harm another person?
Was my worship sincere?

Self-examination can encourage repentance and moral seriousness.

It can also become unhealthy if it produces obsessive fear without confidence in divine mercy.

27. Retreat

Some Sufis practice periods of spiritual retreat called khalwah.

A retreat may involve:

fasting;
silence;
Qur’an recitation;
dhikr;
limited sleep;
reduced social contact.

The purpose is to weaken distraction and concentrate upon God.

Extended retreat normally occurs under supervision because intense isolation, fasting, and repetition may affect physical and psychological health.

Classical teachers warned that extraordinary experiences during retreat should not be treated automatically as divine.

28. Samāʿ

The Arabic word samāʿ means listening.

In Sufi practice, it may refer to listening to:

poetry;
chanting;
music;
Qur’anic recitation;
devotional songs.

The purpose is to awaken:

longing;
repentance;
love;
remembrance;
spiritual joy.

Some gatherings include bodily movement or dance.

Others remain still and contemplative.

The Metropolitan Museum preserves depictions of Sufi dervishes using music and movement in ritual samāʿ, demonstrating the practice’s longstanding cultural and devotional role. (The Metropolitan Museum of Art)

29. Debate Over Music

Muslim scholars have long disagreed over devotional music.

Supporters argue that music is a vessel whose value depends upon:

its words;
intention;
setting;
effect upon conduct.

If it awakens love of God and moral transformation, it may be beneficial.

Critics argue that music may:

excite uncontrolled emotion;
encourage sensuality;
distract from Qur’anic worship;
introduce innovations;
create the illusion of spiritual experience.

Even Sufi defenders placed conditions upon samāʿ.

Al-Ghazālī, for example, did not treat every song or audience as spiritually beneficial. The listener’s character, intention, and response mattered.

30. The Whirling Dervishes

The practice most widely recognized outside Islam is the whirling ceremony associated with the Mevlevi order.

The order developed after the death of Jalāl al-Dīn Rūmī.

The ritual, called the sema, uses:

music;
controlled turning;
symbolic clothing;
ordered movement.

The turning may symbolize the movement of creation around God and the spiritual journey from ego toward service.

Popular descriptions often portray all Sufis as whirling dervishes. This is incorrect.

Whirling is associated especially with the Mevlevi tradition and is not a universal Sufi practice. The Met describes the motion as symbolically related to the circling order of the cosmos. (The Metropolitan Museum of Art)

31. Poetry

Sufi poetry communicates spiritual ideas through images such as:

love;
wine;
intoxication;
the beloved;
fire;
journey;
separation;
union;
death;
rebirth.

These images are often symbolic.

“Wine” may represent overwhelming spiritual joy rather than literal alcohol.

“The beloved” may represent God.

Yet poetry’s ambiguity allows multiple readings. A poem may combine:

human love;
divine longing;
literary convention;
spiritual symbolism.

Translations sometimes remove explicit Islamic references and present Sufi poets as universal spiritual teachers detached from the Qur’an and Muhammad. Such presentations may be appealing but historically incomplete.

Part V — Fanāʾ and Baqāʾ

32. The Passing Away of the Ego

One of the most important Sufi concepts is fanāʾ, passing away, annihilation, or extinction.

Fanāʾ does not necessarily mean that the human being ceases to exist physically.

It may mean the passing away of:

selfish will;
pride;
awareness of personal achievement;
attachment to created things;
preoccupation with oneself.

The seeker becomes so absorbed in the remembrance of God that self-centered consciousness recedes.

33. Remaining in God

Fanāʾ is commonly paired with baqāʾ, remaining or subsistence.

After the ego’s domination passes away, the person returns to ordinary life with a transformed character.

Baqāʾ means living:

through obedience;
in awareness of God;
with humility;
in service to others.

The mature Sufi does not remain permanently lost in ecstasy.

The person returns to society capable of:

teaching;
serving;
working;
loving;
acting justly.

34. Union or Transformation?

Western discussions often describe Sufi experience as “union with God.”

The phrase requires caution.

Some Sufi language sounds like the disappearance of all distinction between God and the human person.

Other Sufis strongly reject any claim that Creator and creature become one being.

For many, union means:

union of love;
conformity of the servant’s will;
disappearance of self-centered awareness;
complete consciousness of dependence upon God.

It does not mean that the human essence becomes divine.

The interpretation varies among writers, schools, and individual expressions.

Part VI — Saints, Miracles, and Intercession

35. The Friends of God

The Arabic word walī means friend, guardian, or one close to another.

In Sufi usage, an exceptionally holy person may be called a friend of God.

The plural is awliyāʾ.

A saint is not ordinarily understood as a prophet receiving a new revealed book.

The saint is a servant whose:

faith;
obedience;
remembrance;
love;
spiritual insight

have reached unusual maturity.

36. Miracles of Saints

Extraordinary events attributed to saints are called karāmāt.

These may include reports of:

answered prayer;
supernatural knowledge;
healing;
protection;
unusual provision;
being present at a distant place.

Muslim theologians who accept saintly miracles distinguish them from prophetic miracles.

A saintly miracle confirms God’s generosity, not the saint’s independent power.

Historical accounts of famous Sufis often accumulated extraordinary stories after their deaths. The history of ʿAbd al-Qādir al-Jīlānī, for example, illustrates the difficulty of distinguishing the sober preacher known from early evidence from the miracle-working saint depicted in later devotional biographies. (Iranica Online)

37. Shrines

The tombs of revered Sufis became centers of pilgrimage.

Visitors may:

recite the Qur’an;
pray to God;
remember the saint;
seek blessing;
give charity;
ask for intercession;
participate in annual commemorations.

A saint’s death anniversary is often called an ʿurs, meaning wedding, because death is interpreted as the saint’s meeting with the divine beloved.

Shrines also became:

schools;
charitable centers;
gathering places;
symbols of local identity.

38. Tawassul and Intercession

Tawassul means seeking a means of approach to God.

Some Muslims ask God to answer prayer through:

the honor of Muhammad;
the righteousness of a saint;
the prayers of a living holy person.

Others address a deceased saint more directly, asking for help or intercession.

Supporters distinguish between:

worshiping the saint;
asking the saint to pray or intercede by God’s permission.

Critics argue that calling upon the dead gives created beings a role belonging to God and risks shirk.

This remains one of the sharpest disputes between Sufi-oriented Muslims and Salafi reformers.

39. Christian Comparison With the Communion of Saints

Roman Catholic and Eastern Orthodox Christians ask saints to pray for them, while Protestants generally reject prayer addressed to departed believers.

The Christian traditions therefore possess an internal disagreement with some outward resemblance to the Muslim debate.

Yet the central Christian doctrine remains that access to the Father is grounded uniquely in Jesus Christ.

“There is one God, and there is one mediator between God and men, the man Christ Jesus.”
—1 Timothy 2:5

Whatever role Christians assign to the prayers of other believers, no saint replaces Christ’s unique mediation and atoning work.

Part VII — Early Sufi Figures

40. Ḥasan al-Baṣrī

Ḥasan al-Baṣrī, who lived in the first Islamic century, became associated with early ascetic and moral spirituality.

He preached:

fear of judgment;
repentance;
detachment from worldly ambition;
moral responsibility;
criticism of hypocrisy.

Not every saying later attributed to him can be verified.

Nevertheless, his remembered example represents the sober, morally urgent piety from which Sufism developed.

41. Rābiʿa al-ʿAdawiyya

Rābiʿa of Basra became one of the most famous women in Islamic spirituality.

She is remembered for emphasizing the pure love of God beyond fear of hell or desire for paradise.

Later biographies contain legendary elements, and historians possess limited reliable information concerning her life.

Her symbolic importance, however, is undeniable.

She demonstrates that women were not merely passive participants in early Islamic spirituality. A woman could become an authoritative example of holiness, prayer, renunciation, and divine love.

42. Al-Junayd of Baghdad

Al-Junayd, who died around AD 910, became one of the most influential early Sufi masters.

He is associated with sober Sufism.

Junayd taught that genuine mystical realization should return the seeker to:

self-control;
obedience;
moral responsibility;
service;
conformity to Islamic law.

Spiritual intoxication may occur, but sobriety provides the mature condition.

The Cambridge Companion to Sufism identifies the tradition associated with Junayd as especially important in the recognizable formation of classical Sufism. (Cambridge University Press & Assessment)

43. Intoxication and Sobriety

Sufi writers use the language of:

sukr — intoxication;
ṣaḥw — sobriety.

Intoxication describes overpowering spiritual experience in which ordinary awareness and restraint may weaken.

Sobriety describes the return of balanced consciousness.

Some famous Sufis became known for ecstatic sayings spoken during intense experiences.

Sober teachers warned that private spiritual states should not become public doctrinal declarations.

A person remains responsible for language that misleads others or appears to erase the distinction between God and creation.

44. Al-Ḥallāj

Manṣūr al-Ḥallāj became one of the most controversial figures in Sufi history.

He is famous for the declaration:

“I am the Truth.”

Because al-Ḥaqq, “the Truth,” is a divine name, the statement could sound like a claim to deity.

Supporters interpret it as the utterance of a person whose ego-awareness had disappeared so completely that only consciousness of God remained.

Critics regarded the statement as blasphemous, dangerously misleading, or politically disruptive.

Al-Ḥallāj was imprisoned and executed in Baghdad in AD 922.

His death made him a symbol of mystical love, suffering, and the dangers of expressing esoteric experiences publicly.

Christians should not equate al-Ḥallāj automatically with Jesus. The historical settings, claims, identities, and theological meanings are fundamentally different.

Part VIII — The Reconciliation of Sufism and Sunni Scholarship

45. Early Suspicion

Some jurists and hadith scholars distrusted Sufis because of:

extravagant language;
unusual rituals;
claims of private knowledge;
neglect of ordinary responsibilities;
antinomian behavior;
popular devotion to saints.

Some Sufis, in turn, criticized jurists for reducing religion to external rules without inward sincerity.

The conflict was never absolute.

Many jurists practiced Sufi spirituality, and many Sufis were trained scholars of law and hadith.

46. Al-Qushayrī

Al-Qushayrī, who died in AD 1072, wrote an influential manual explaining Sufi terminology, practices, and saints.

He sought to show that authentic Sufism was grounded in:

the Qur’an;
the Sunnah;
orthodox belief;
moral discipline.

His work responded to both critics of Sufism and people who used Sufi language to justify religious disorder.

47. Al-Ghazālī

Al-Ghazālī became especially important in integrating:

Sunni theology;
Islamic law;
ethics;
Sufi practice.

After a personal and vocational crisis, he withdrew from his prestigious teaching position and pursued a life of spiritual discipline.

His major work, The Revival of the Religious Sciences, examines both outward religious duties and inward diseases of the heart.

He addressed:

intention;
pride;
envy;
greed;
speech;
prayer;
fasting;
marriage;
friendship;
death;
repentance;
love of God.

Al-Ghazālī argued that legal correctness without inward transformation is spiritually inadequate. Yet spirituality without the Sharīʿah is equally dangerous. Stanford’s account presents him as a major Sunni jurist, theologian, philosopher, and mystic whose Sufism united orthodoxy, disciplined practice, and intellectual reflection. (Stanford Encyclopedia of Philosophy)

48. The Importance of Al-Ghazālī

Al-Ghazālī did not invent Sufism or make every Muslim accept it.

His influence helped demonstrate that Sufism could be understood not as rebellion against Sunni Islam but as its inward ethical and devotional dimension.

After him, Sufi teaching became integrated into many:

madrasas;
mosques;
scholarly families;
legal traditions;
Muslim societies.

Tensions remained, but the boundary between “Sufi” and “orthodox scholar” often became difficult to draw.

Part IX — Major Sufi Thinkers and Poets

49. ʿAbd al-Qādir al-Jīlānī

ʿAbd al-Qādir al-Jīlānī, who died in AD 1166, was a Ḥanbalī preacher and spiritual teacher in Baghdad.

He emphasized:

repentance;
obedience;
reliance upon God;
moral reform;
service.

The Qādiriyyah, one of the world’s most widespread Sufi orders, developed in connection with his name and descendants.

Later tradition attributed numerous miracles to him, making him one of the most widely revered Sufi saints. Early and later accounts differ significantly in their portrait of his life and supernatural powers. (Iranica Online)

50. Farīd al-Dīn ʿAṭṭār

The Persian poet Farīd al-Dīn ʿAṭṭār used stories and poetry to describe the soul’s journey.

His most famous work is commonly known as The Conference of the Birds.

In the poem, birds undertake a difficult journey in search of their king.

The journey becomes an allegory of:

spiritual purification;
loss of ego;
perseverance;
discovery;
divine reality.

Many birds abandon the journey because of excuses and attachments.

The work portrays spiritual transformation as costly rather than sentimental.

51. Ibn ʿArabī

Muḥyī al-Dīn Ibn ʿArabī, who lived from AD 1165 to 1240, became one of the most profound and controversial thinkers in Islamic intellectual history.

He wrote extensively on:

divine names;
prophecy;
imagination;
creation;
spiritual knowledge;
the perfect human being;
the relationship between God and the world.

Stanford describes him as a figure of exceptional importance whose writings integrate philosophy, theology, Qur’anic interpretation, and mystical insight. (Stanford Encyclopedia of Philosophy)

52. The Unity of Being

Ibn ʿArabī is often associated with waḥdat al-wujūd, the unity of being.

He did not consistently use the later phrase as the formal title of his system, and interpretations of his teaching vary.

At its simplest, the doctrine emphasizes that God alone possesses absolute, independent existence.

Created things exist only through God’s giving and sustaining of existence.

Some interpreters understand this as a profound affirmation of divine sovereignty and creaturely dependence.

Critics interpret it as pantheism—the identification of God with the universe.

Defenders insist that Ibn ʿArabī maintained a distinction between:

God in himself;
God’s manifestations or signs within creation.

The debate remains complex and should not be reduced to a slogan.

53. The Perfect Human Being

The concept of the perfect human being, or al-insān al-kāmil, became important in Sufi thought.

The perfected person reflects the divine names through:

knowledge;
mercy;
justice;
humility;
balanced character.

Muhammad is ordinarily presented as the supreme created model of human perfection.

This teaching differs fundamentally from the Christian doctrine of Jesus.

For Islam, Muhammad remains a created human servant and messenger.

Christianity confesses Jesus as the eternal Son who truly became human.

54. Jalāl al-Dīn Rūmī

Jalāl al-Dīn Rūmī, who died in AD 1273, became one of the world’s most celebrated poets.

He lived much of his life in Konya in Anatolia.

His encounter with the wandering mystic Shams al-Dīn of Tabriz profoundly affected his spiritual and poetic development.

Rūmī’s works include:

the Masnavī;
the Dīvān of Shams;
sermons;
letters;
discourses.

His poetry explores:

longing;
separation;
love;
transformation;
spiritual death;
divine beauty;
the limitations of language.

Konya became an important center for the preservation and copying of Rūmī’s works, and the Mevlevi order developed after his death through the work of his son and later disciples. (Iranica Online)

55. Rūmī in Western Culture

Rūmī is often presented in modern Western culture as a universal poet of love with little connection to Islam.

His poetry certainly speaks beyond one ethnic or cultural setting.

Yet Rūmī’s world was deeply shaped by:

the Qur’an;
Muhammad;
Islamic prayer;
prophetic stories;
Sufi teaching;
Persian literary traditions.

Translations that remove this framework may communicate beauty while obscuring the author’s actual religious commitments.

A historically responsible reading should not transform Rūmī into a teacher of a vague spirituality he would not have recognized.

Part X — The Sufi Orders

56. The Formation of Orders

Early Sufism centered upon individual teachers and informal circles.

From approximately the twelfth century onward, more organized ṭarīqahs developed.

An order might include:

a founding master;
a distinctive chain of transmission;
authorized teachers;
initiation;
litanies;
disciplinary rules;
lodges;
charitable institutions;
regional branches.

These organizations allowed spiritual teaching to continue beyond the founder’s lifetime.

57. The Sufi Lodge

Sufi meeting places were known by regional names such as:

khānqāh;
zāwiyah;
tekke;
dargāh;
ribāṭ.

They could function as:

residences;
prayer centers;
schools;
kitchens;
guest houses;
charitable institutions;
places of retreat.

Iranica describes the khānqāh as a residence and institutional center where dervishes gathered, studied, prayed, and received instruction from a Sufi master. (Iranica Online)

58. The Qādiriyyah

The Qādiriyyah developed around the legacy of ʿAbd al-Qādir al-Jīlānī.

It spread widely through:

the Middle East;
Africa;
Central Asia;
South Asia;
Southeast Asia.

Because the order became highly decentralized, its local forms differ greatly.

It is often associated with:

devotion;
charity;
vocal dhikr;
reverence for its founder.

59. The Chishtiyyah

The Chishtiyyah became especially influential in South Asia.

It is associated with figures such as Muʿīn al-Dīn Chishtī, whose shrine is located in Ajmer, India.

Chishti spirituality often emphasizes:

love;
hospitality;
service to the poor;
tolerance;
devotional music.

The order expanded significantly in the Indian subcontinent through Muʿīn al-Dīn Chishtī and his successors. (The Metropolitan Museum of Art)

60. The Suhrawardiyyah

The Suhrawardiyyah became influential in Iraq, Persia, Central Asia, and South Asia.

Its teachers often maintained closer relationships with political authorities and urban institutions than some more renunciatory movements did.

This demonstrates that Sufism did not always require withdrawal from government or social influence.

61. The Shādhiliyyah

The Shādhiliyyah originated in North Africa and spread widely.

It often emphasized spiritual remembrance while maintaining ordinary work and family life.

The disciple did not necessarily abandon the world.

The goal was to remain inwardly attached to God while fulfilling social responsibilities.

Several modern Sufi movements trace their lineage through Shādhilī branches.

62. The Mevleviyyah

The Mevleviyyah developed around the legacy of Rūmī.

It became influential in the Ottoman world and was associated with:

Persian poetry;
music;
the whirling sema;
artistic culture;
disciplined spiritual education.

The order’s developed institutions and ceremonies belong substantially to the generations after Rūmī rather than being created entirely by Rūmī himself.

63. The Naqshbandiyyah

The Naqshbandiyyah became one of the most influential Sufi orders across:

Central Asia;
South Asia;
the Ottoman world;
the Caucasus;
Southeast Asia.

It is especially associated with:

silent dhikr;
careful observance of the Sunnah;
inward awareness during ordinary activity;
a chain linked through Abū Bakr.

Some Naqshbandī branches became deeply involved in political reform and resistance.

64. The Tijāniyyah

The Tijāniyyah became especially influential in West and North Africa.

It developed around Aḥmad al-Tijānī in the eighteenth century.

The order possesses distinctive litanies and claims concerning its spiritual transmission.

Its networks became important in:

education;
trade;
missionary activity;
community formation.

65. The Bektāshiyyah

The Bektāshiyyah developed in Anatolia and the Ottoman world.

It combined:

Sufi practices;
devotion to ʿAlī and the Prophet’s family;
distinctive symbolism;
flexible ritual forms.

It became historically associated with the Ottoman Janissaries.

Its theology and practice differ from more strictly Sunni Sufi orders and demonstrate the fluid interaction of Sufism, Shiʿa devotion, and regional culture.

Part XI — Sufism and the Spread of Islam

66. Missionary and Educational Activity

Sufi teachers and orders contributed to Islam’s spread in many regions.

They established:

schools;
lodges;
trade networks;
charitable centers;
local communities.

Their influence was especially important where Islam expanded without immediate direct state control.

Sufi teachers sometimes presented Islam through:

local languages;
poetry;
music;
personal example;
service;
adaptation to regional culture.

It would be inaccurate to say that Islam spread only through Sufism or only through military conquest.

Expansion resulted from combinations of:

trade;
migration;
political rule;
intermarriage;
scholarship;
missionary activity;
local conversion;
social networks.

67. Accommodation and Transformation

Sufi traditions often interacted with existing cultures.

They could incorporate local:

poetic forms;
clothing;
music;
architecture;
social customs.

This adaptability helped Islam become rooted in diverse societies.

It also generated criticism that local customs had been mistaken for Islamic revelation.

The boundary between cultural adaptation and religious innovation remained contested.

68. Political and Military Roles

Sufis were not always politically passive.

Sufi leaders and orders sometimes:

advised rulers;
administered land;
mobilized resistance;
participated in anticolonial struggles;
governed communities;
led military movements.

Others deliberately avoided political authority.

It is therefore inaccurate to portray Sufism automatically as peaceful, apolitical, or opposed to every form of power.

Like other religious movements, it has operated in varied historical circumstances.

Part XII — Women in Sufism

69. Women as Spiritual Authorities

Women have participated in Sufi life as:

ascetics;
teachers;
poets;
patrons;
disciples;
shrine custodians;
members of spiritual families.

Rābiʿa became the most famous early example, but she was not alone.

Biographical collections preserve accounts of women known for:

prayer;
fasting;
wisdom;
visions;
moral counsel;
love of God.

Their authority did not always overcome broader social restrictions, but Sufi spirituality could provide women with recognized religious influence.

70. Gender and Spiritual Equality

Sufi theology often emphasizes that the soul’s nearness to God does not depend upon:

wealth;
ethnicity;
social status;
biological sex.

Men and women share the same need for:

repentance;
purification;
remembrance;
love;
grace.

Yet Sufi institutions have reflected the patriarchal structures of their societies.

Women’s participation has differed among:

orders;
regions;
historical periods.

Some women became respected teachers. Others were restricted to separate gatherings or family-based forms of participation.

71. Feminine Imagery

Sufi poetry may use feminine imagery for:

the soul;
divine beauty;
longing;
the beloved.

This imagery should not automatically be interpreted as a doctrine that God is biologically male or female.

Islamic theology insists that God transcends biological sex.

The language of love uses human relationships symbolically to speak of realities that exceed ordinary description.

Part XIII — Sufism in Sunni and Shiʿa Islam

72. Sunni Sufism

Most organized Sufi orders developed within Sunni Islam.

Their members ordinarily followed one of the Sunni legal schools and accepted Sunni creeds.

Many leading Sunni scholars were also associated with Sufi spirituality.

Nevertheless, some Sunni movements criticize Sufi practices such as:

shrine visitation;
saintly intercession;
communal chanting;
music;
celebration of Muhammad’s birthday;
allegiance to a shaykh.

The dispute is often not over the importance of sincerity and purification but over which practices are legitimate.

73. Shiʿa Mysticism

Twelver Shiʿa spirituality often uses the term ʿirfān, spiritual or mystical knowledge.

Shiʿa mystical thought draws upon:

the Qur’an;
Muhammad;
ʿAlī;
the Imams;
philosophical traditions;
Sufi concepts.

Relations between Shiʿa scholars and organized Sufi orders have varied.

Some Shiʿa authorities adopted mystical teachings while criticizing independent Sufi institutions.

Others opposed Sufism more broadly.

Iranian religious history in particular contains complex interaction among Shiʿism, Persian culture, philosophy, and Sufi spirituality. (The Metropolitan Museum of Art)

74. ʿAlī in Sufi Tradition

ʿAlī possesses exceptional importance in many Sufi lineages.

He is remembered for:

knowledge;
courage;
spiritual insight;
closeness to Muhammad;
devotion.

Most Sufi chains trace spiritual transmission through him, even when the order is Sunni.

This does not mean that the order accepts the full Twelver doctrine of the Imamate.

It reflects broad Muslim recognition of ʿAlī’s spiritual stature.

Part XIV — Muslim Criticism of Sufism

75. Innovation

The Arabic term bidʿah means religious innovation.

Critics argue that some Sufi practices lack clear precedent in the Qur’an and authentic Sunnah.

Frequently criticized practices include:

prescribed repetitions not taught by Muhammad;
ritual dance;
music;
celebration of saints’ anniversaries;
shrine festivals;
calling upon deceased holy persons;
extravagant miracle stories.

Sufis respond that not every new arrangement is a forbidden innovation.

A practice may organize a legitimate command—such as remembering God—without claiming to be a new revelation.

The debate concerns where organization ends and unauthorized worship begins.

76. The Charge of Shirk

The most serious criticism concerns shirk, associating partners with God.

Salafi and other reformist critics argue that:

praying to saints;
asking the dead for help;
believing saints control events;
treating shrines as sources of independent power

violates tawḥīd.

Sufi-oriented Muslims commonly respond that:

God alone acts;
saints possess no independent power;
intercession occurs only by God’s permission;
honoring a holy person is not worship.

The dispute resembles earlier Islamic disagreements about mediation but has often produced intense polemic and even violence against shrines.

77. Antinomianism

Antinomianism means rejecting or claiming to transcend religious law.

Some individuals associated with mystical movements have claimed that advanced spiritual realization releases them from ordinary obligations.

Mainstream Sufi teachers rejected this.

They argued that Muhammad, the highest human model, continued to:

pray;
fast;
worship;
obey God.

A spiritual state that abolishes moral responsibility cannot be higher than Muhammad’s example.

Cambridge scholarship notes the recurring tension between legally observant Sufism and antinomian forms that came into conflict with jurists and political authorities. (Cambridge University Press & Assessment)

78. Excessive Authority of the Shaykh

Critics warn that some Sufi orders treat the shaykh as:

beyond criticism;
capable of knowing hidden thoughts;
entitled to total obedience;
a necessary mediator with God.

Classical Sufi manuals themselves often warn against false teachers.

A genuine guide should display:

humility;
knowledge;
moral discipline;
lack of greed;
fidelity to revelation;
concern for the disciple’s welfare.

No claim to spiritual insight should excuse abuse.

79. Emotionalism

Critics argue that music, poetry, chanting, and collective movement may produce emotional excitement mistaken for divine experience.

Sufis answer that emotion is not inherently false.

Scripture, prayer, repentance, and love may move the heart deeply.

The proper test is not whether emotion occurs but whether it produces:

humility;
obedience;
justice;
compassion;
truthfulness.

An experience that leads to pride or moral disorder has failed the test.

Part XV — Sufism in the Modern World

80. Colonialism and Reform

Colonial rule weakened many traditional Islamic institutions, including Sufi lodges.

Some Sufi orders participated in resistance.

Others cooperated with governments or withdrew into devotional life.

Modern Muslim reformers sometimes blamed Sufism for:

superstition;
political passivity;
shrine-centered religion;
intellectual decline.

Other reformers sought to preserve Sufi ethics while rejecting practices they regarded as excessive.

81. State Regulation and Suppression

Modern governments have alternately:

supported Sufi institutions;
regulated them;
used them for political legitimacy;
closed lodges;
restricted public ceremonies;
suppressed orders viewed as threats.

The Turkish Republic prohibited Sufi orders and closed their lodges in 1925, although Mevlevi ceremonies later reappeared partly as cultural and tourist events.

Elsewhere, governments have promoted selected Sufi groups as moderate alternatives to radical movements.

Political sponsorship can protect Sufi communities but may also compromise their independence.

82. Violence Against Sufis

Extremist movements have attacked:

Sufi shrines;
festivals;
worship gatherings;
religious leaders.

The attackers often regard shrine devotion and saintly intercession as idolatry.

Such violence cannot be justified merely because theological disagreement exists.

Disputed religious practices must be addressed through teaching, persuasion, and lawful debate—not terrorism or desecration.

83. Sufism in the West

Sufi communities have developed throughout Europe and North America through:

Muslim migration;
conversion;
established orders;
academic interest;
spiritual movements.

Some Western groups maintain strong commitment to Islam.

Others present Sufism as a universal path independent of:

the Qur’an;
Muhammad;
Sharīʿah;
formal Muslim identity.

Traditional Muslims often criticize these forms as neo-Sufism or as an appropriation of Sufi language detached from its religious foundation.

A responsible study should distinguish Islamic Sufism from modern spiritual movements that selectively borrow its poetry or meditation.

84. Contemporary Appeal

Sufism appeals to many people because it emphasizes:

inner transformation;
love;
beauty;
disciplined practice;
poetry;
community;
resistance to materialism;
personal awareness of God.

It may attract Muslims who find purely legal or political presentations of Islam spiritually insufficient.

It may attract non-Muslims seeking contemplative experience.

Its appeal should not prevent critical examination of its theological claims and institutional dangers.

Part XVI — Points of Contact With Christian Spirituality

85. Repentance and Purification

Christianity also calls believers to:

repentance;
self-examination;
humility;
purity of heart;
resistance to greed;
control of desire.

Jesus taught:

“Blessed are the pure in heart, for they shall see God.”
—Matthew 5:8

Christian spiritual traditions have developed disciplines of:

prayer;
fasting;
silence;
meditation;
confession;
retreat;
service.

Sufi concern for inward transformation can therefore challenge Christians whose faith has become merely intellectual, cultural, or external.

86. Remembrance

The Bible repeatedly calls God’s people to remember:

God’s character;
God’s commandments;
God’s saving acts;
God’s promises.

Christian worship includes repeated:

psalms;
prayers;
hymns;
Scripture readings;
the Lord’s Supper.

Repetition is not automatically vain.

Jesus condemned meaningless repetition used as a technique for manipulating God, not every repeated prayer.

Christian discernment must ask whether repetition expresses:

truth;
faith;
attention;
dependence.

87. Prayer of the Heart

Eastern Christian spirituality developed the repeated Jesus Prayer:

“Lord Jesus Christ, Son of God, have mercy on me, a sinner.”

It may be coordinated with breathing and attentiveness.

Some scholars have noted outward similarities between Sufi dhikr and Eastern Christian contemplative practices, though direct historical influence is difficult to establish conclusively. (Iranica Online)

The theological content remains different.

The Jesus Prayer confesses:

Jesus as Lord;
Jesus as Son of God;
human sin;
need for Christ’s mercy.

88. Love of God

Christianity agrees that God should not be loved merely as a means of obtaining rewards.

Jesus identified love of God as the greatest commandment.

Yet Christian love of God begins with God’s prior love:

“We love because he first loved us.”
—1 John 4:19

God’s love is revealed decisively in Christ:

“God shows his love for us in that while we were still sinners, Christ died for us.”
—Romans 5:8

Christian love is therefore not simply the soul’s ascent toward God. It is the response to God’s gracious descent toward sinners in Jesus Christ.

89. Humility and the Death of the Ego

Sufi language about the passing away of pride has points of contact with Christian teaching.

Jesus calls disciples to deny themselves and take up the cross.

Paul writes:

“It is no longer I who live, but Christ who lives in me.”
—Galatians 2:20

Paul does not mean that his created identity ceased to exist or merged into God.

He means that the old self-centered life has been judged through union with Christ and replaced by a life of faith.

Christian self-denial is not self-erasure. It is the redemption and reorientation of the person in Christ.

90. Spiritual Guidance

Christianity recognizes:

pastors;
teachers;
elders;
spiritual mentors;
mature believers.

Wise guidance can expose self-deception and encourage growth.

Yet no Christian guide should possess absolute control over another person.

Jesus remains the supreme Shepherd.

All teachers are accountable to:

Scripture;
the church;
moral truth;
Christ.

Part XVII — Fundamental Christian Differences

91. Nearness to God

Sufism seeks nearness to God through:

repentance;
remembrance;
discipline;
love;
purification;
imitation of Muhammad;
guidance of the spiritual path.

Christianity teaches that sinners receive access to God through Jesus Christ.

“Through him we both have access in one Spirit to the Father.”
—Ephesians 2:18

Prayer, fasting, and holiness matter, but they do not create the mediator.

Christ is already the mediator.

92. The Father

Sufis may speak with great intimacy about God, but Islam generally rejects addressing God as Father.

Christian intimacy with God is grounded in adoption through the Son.

“God has sent the Spirit of his Son into our hearts, crying, ‘Abba! Father!’”
—Galatians 4:6

The Christian does not merely approach the sovereign Creator as a purified servant.

The believer is brought into the Son’s relationship with the Father by grace.

93. Union With God and Union With Christ

Christian theology speaks of union with Christ.

Believers are:

united with Christ in his death and resurrection;
indwelt by the Holy Spirit;
made members of his body;
transformed into his likeness.

This union does not erase the distinction between Creator and creature.

Nor does it make Christians divine by nature.

Christian union is covenantal, personal, and redemptive.

It is based upon Christ’s historical death and resurrection, not primarily upon an altered state of consciousness.

94. The Holy Spirit

Sufi spirituality speaks of divine assistance, illumination, love, and inward knowledge.

Christianity locates spiritual transformation in the personal work of the Holy Spirit.

The Holy Spirit:

gives new birth;
unites believers to Christ;
produces holiness;
illumines Scripture;
distributes gifts;
assures believers of adoption.

The Spirit does not lead people away from Christ or contradict the apostolic gospel.

95. Sin

Sufi manuals analyze pride, greed, envy, hypocrisy, and lust with considerable psychological insight.

Christianity can appreciate this moral seriousness.

Yet Scripture describes sin as more than a collection of impurities removable through discipline.

Sin involves:

guilt before God;
bondage;
spiritual death;
alienation;
judgment.

Human beings need more than purification techniques.

They need:

atonement;
forgiveness;
justification;
new birth;
resurrection.

96. The Cross

The central Christian difference remains the cross.

Sufi spirituality seeks transformation through the path of remembrance, discipline, and love.

The gospel begins with what God has accomplished for sinners who could not save themselves.

“Christ died for our sins in accordance with the Scriptures.”
—1 Corinthians 15:3

No mystical experience can replace this event.

No spiritual guide can perform Christ’s work.

No saint can bear the sins of the world.

97. Testing Spiritual Experience

The Bible recognizes genuine spiritual experience.

Prophets saw visions. Worshipers experienced joy, awe, conviction, and divine comfort.

Yet Scripture also warns that religious experiences may deceive.

Experiences must be tested by:

the identity of Jesus;
the apostolic gospel;
moral fruit;
truth;
humility;
fidelity to Scripture.

“Beloved, do not believe every spirit, but test the spirits to see whether they are from God.”
—1 John 4:1

Intensity does not prove divine origin.

Peace does not prove truth.

A vision does not override revelation.

98. Mystical Language and Biblical Revelation

Sufi poetry may express profound longing for God.

Yet poetic beauty can conceal theological ambiguity.

Christians must ask:

Is God personal or an impersonal absolute?
Does Creator remain distinct from creation?
Is sin forgiven or merely transcended?
Is Jesus Lord or only one prophet?
Is salvation accomplished by Christ or attained through a path?
Does spiritual knowledge confirm or revise Scripture?

The beauty of an image should not prevent examination of its meaning.

Part XVIII — What Christians Can Learn

99. Religion Must Reach the Heart

Sufism reminds Christians that correct outward practice may coexist with:

pride;
coldness;
hypocrisy;
greed;
lack of prayer.

Jesus issued the same warning.

He criticized religious leaders who honored God outwardly while their hearts remained far from him.

Christian orthodoxy without love and holiness contradicts the truth it confesses.

100. Spiritual Formation Requires Discipline

Christian salvation is entirely by grace, but discipleship requires purposeful practice.

Believers are called to:

pray;
meditate upon Scripture;
fast;
resist temptation;
worship;
serve;
cultivate virtue.

These practices do not earn salvation.

They are means through which believers respond to grace and learn obedience.

101. Beauty Matters

Sufi traditions recognize the spiritual power of:

poetry;
music;
calligraphy;
architecture;
story.

Christian communities may become so concerned with correct propositions that they neglect beauty.

Scripture itself contains:

poetry;
song;
narrative;
imagery;
lament;
celebration.

Beauty cannot establish truth, but it may fittingly express truth and direct attention toward God.

102. Love Must Produce Service

The mature Sufi path is not supposed to terminate in private ecstasy.

It should produce:

humility;
generosity;
hospitality;
compassion;
justice.

Christian spirituality must also be judged by its fruit.

“Whoever loves God must also love his brother.”
—1 John 4:21

A spiritual life indifferent to suffering has failed morally.

Part XIX — What Christians Cannot Accept

103. Muhammad as the Supreme Spiritual Model

Sufism ordinarily presents Muhammad as the supreme human example and source of spiritual transmission.

Christians can acknowledge aspects of moral teaching associated with Muhammad.

They cannot accept him as the final authoritative guide because his message contradicts the apostolic testimony concerning Jesus.

Christ is not merely one earlier master in a later chain.

He is the Lord.

104. The Qur’an as the Final Criterion

Sufi experience is ordinarily judged within the authority of the Qur’an.

Christianity cannot accept the Qur’an as the final criterion because it denies or revises central biblical teaching about:

the Son;
the Trinity;
the cross;
salvation.

The Christian final authority remains Scripture centered in Christ.

105. Mediation Through Saints

Christians should distinguish carefully among Muslim practices, but they cannot affirm any claim that a saint possesses independent spiritual power.

All created beings depend upon God.

The unique saving mediator is Jesus Christ.

106. Attainment Without Atonement

Sufi spirituality may describe the soul’s ascent through:

repentance;
discipline;
remembrance;
love;
spiritual realization.

Christianity proclaims that God first descends to save.

The Son becomes flesh, bears sin, conquers death, and gives the Spirit.

The Christian journey begins not with humanity finding a path into God’s presence but with God opening the way through Christ.

Part XX — How Certain Are We?

107. Well Established

It is well established that:

Sufism developed from early Islamic ascetic and devotional movements;
dhikr became a central Sufi practice;
Sufis seek purification of the heart and disciplined remembrance of God;
classical Sufism developed concepts of stations and states;
many Sufis organized into ṭarīqahs;
Sufi orders use chains of spiritual transmission;
lodges became important religious and social institutions;
al-Junayd became associated with sober Sufism;
al-Ḥallāj was executed in Baghdad in AD 922;
al-Ghazālī integrated Sufi spirituality with Sunni law and theology;
Ibn ʿArabī profoundly influenced Islamic mystical philosophy;
Rūmī became one of the most influential Sufi poets;
major orders include the Qādiriyyah, Chishtiyyah, Shādhiliyyah, Mevleviyyah, Naqshbandiyyah, and Tijāniyyah;
Sufi traditions contributed to education, literature, charity, and the spread of Islam;
Muslim scholars have long disagreed over music, shrine visitation, intercession, and saintly authority.

108. Broadly Accepted but Nuanced

It is broadly accepted that:

early asceticism contributed to Sufism;
the term Sufi probably relates to wool;
most classical Sufis regarded Sharīʿah as binding;
Sufi poetry uses symbolic language that cannot always be interpreted literally;
fanāʾ often refers to the passing away of self-centered awareness rather than literal absorption into God;
later devotional biographies expanded the miracle traditions associated with famous saints;
Sufism has existed within both Sunni and Shiʿa settings.

109. Debated or Uncertain

Scholars and Muslim traditions continue to debate:

the precise origin of the word Sufi;
how directly early ascetics should be called Sufis;
the historical reliability of many sayings attributed to Rābiʿa;
the intended meaning of al-Ḥallāj’s ecstatic declarations;
whether Ibn ʿArabī’s theology should be described as pantheistic;
the extent to which particular Sufi practices originated with Muhammad;
the legitimacy of saintly intercession;
the historical continuity claimed by specific spiritual chains;
whether music and dance are permissible forms of worship;
how much Sufism contributed to conversion in particular regions;
whether modern universalist Sufism remains authentically Islamic;
how spiritual experience should relate to law and doctrine.

Part XXI — Questions for Study and Reflection

What does the term taṣawwuf mean?
Why is Sufism not ordinarily a separate Islamic sect?
How do islām, īmān, and iḥsān help explain the Sufi understanding of religion?
What is the relationship among Sharīʿah, ṭarīqah, and ḥaqīqah?
Why is dhikr central to Sufi practice?
What does purification of the nafs involve?
How do Sufis understand the spiritual heart?
Why does the Sufi path begin with repentance?
What is the difference between material poverty and spiritual poverty?
How do stations differ from states?
What are maʿrifah, dhawq, and kashf?
Why do Sufi orders place importance upon a spiritual guide?
What benefits and dangers arise from the guide-disciple relationship?
What is a silsilah?
What forms may dhikr take?
Why is samāʿ controversial?
Is whirling practiced by all Sufis?
What do fanāʾ and baqāʾ mean?
Does Sufi union necessarily mean that the human being becomes God?
What is a walī?
Why do Muslims disagree about shrines and intercession?
What role did Ḥasan al-Baṣrī play in early Islamic spirituality?
Why is Rābiʿa important?
What is the difference between sober and intoxicated Sufism?
Why was al-Ḥallāj controversial?
How did al-Ghazālī help integrate Sufism into Sunni religious life?
What did Ibn ʿArabī teach concerning God and existence?
Why should Rūmī not be detached entirely from Islam?
What are the major features of a Sufi order?
How did Sufism contribute to the spread of Islam?
What roles have women held in Sufi history?
Why do Salafi Muslims criticize many Sufi practices?
How should claims of miracles be evaluated?
What similarities exist between dhikr and Christian contemplative prayer?
How does Christian union with Christ differ from mystical absorption?
Why is the Holy Spirit essential to Christian spiritual transformation?
What can Christians learn from Sufi attention to the heart?
Why can spiritual discipline not provide atonement?
How should Christians test religious experiences?
Why does the identity of Jesus remain the decisive question?

Conclusion

Sufism represents Islam’s sustained effort to bring religious faith from the lips and limbs into the deepest movements of the heart.

It teaches that outward worship without inward sincerity is incomplete. It calls the believer to confront pride, greed, envy, anger, hypocrisy, and distraction. It cultivates repentance, remembrance, patience, gratitude, trust, love, and service.

Its teachers developed sophisticated accounts of:

the human soul;
spiritual discipline;
mystical experience;
divine love;
religious authority;
moral transformation.

Its poets gave powerful expression to humanity’s longing for God.

Its orders created communities of worship, education, hospitality, and charity across much of the Muslim world.

Christians can respect this moral and spiritual seriousness. Sufism may expose the superficiality of a Christianity that possesses correct words but lacks prayer, humility, holiness, compassion, and love.

Yet the central theological difference remains.

Sufism seeks nearness to God through the path revealed in the Qur’an and embodied by Muhammad. Christianity proclaims that God has drawn near to sinners in Jesus Christ.

The gospel does not begin with the soul’s ascent to God.

It begins with the Word becoming flesh.

It does not offer purification without atonement.

It announces that Christ bore sin.

It does not offer spiritual intimacy apart from the Son.

It brings believers to the Father through Christ in the Holy Spirit.

The Christian spiritual life is therefore not merely a different mystical technique. It rests upon a different revelation and a different saving event.

For the Berean Bible Study Project, every spiritual experience, teacher, practice, and claim must be tested by Scripture.

The final measure is not intensity, beauty, antiquity, peace, ecstasy, or the reputation of a saint.

The final measure is Jesus Christ:

“I am the way, and the truth, and the life. No one comes to the Father except through me.”
—John 14:6

Next Chapter

Chapter 11 — The Expansion of Islam and the Formation of Islamic Civilization

The next chapter will examine how the Muslim community expanded from Arabia into a vast and diverse civilization.

It will explore:

the conquests following Muhammad’s death;
the Rashidun, Umayyad, and Abbasid caliphates;
the relationship between military expansion and religious conversion;
the status of Jews, Christians, and other religious communities;
the development of Arabic as an international language of religion and learning;
Baghdad, Damascus, Cairo, Córdoba, and other centers of civilization;
Islamic achievements in philosophy, medicine, mathematics, astronomy, law, literature, architecture, and art;
the translation movement and the preservation and transformation of ancient learning;
Muslim societies in Africa, Persia, Central Asia, India, Southeast Asia, and Europe;
the Crusades, Mongol invasions, and later Islamic empires;
the difference between Islamic faith, Islamic civilization, and the political conduct of Muslim states.

The chapter will also consider how Christians should evaluate the achievements and failures of Islamic civilization without romanticizing the past or reducing Islam’s history to conquest and conflict.

Great Mosque of Cordoba – Mezquita photos, history & tips (2025)

Chapter 11 — The Expansion of Islam and the Formation of Islamic Civilization

Estimated reading time: 35–42 minutes

Introduction

Within approximately a century of Muhammad’s death in AD 632, rulers claiming leadership of the Muslim community governed territory extending from the Iberian Peninsula and North Africa to Central Asia and the frontiers of India.

This expansion was one of the most consequential political transformations in world history. Byzantine provinces, the entire Sasanian Empire, large parts of North Africa, and eventually most of the Iberian Peninsula came under Muslim rule.

But the expansion of Muslim government was not identical to the conversion of conquered populations.

Armies could establish political control within a few years. The transformation of a predominantly Christian, Jewish, Zoroastrian, Buddhist, Hindu, or indigenous population into a predominantly Muslim society often took centuries. In some regions, religious minorities remained substantial for more than a thousand years. Historical studies emphasize that conquest and settlement occurred much more rapidly than the conversion of entire populations. (Cambridge University Press & Assessment)

The civilization that developed under Muslim rule was not created by Arabs alone, nor was it produced only by Muslims. It drew upon:

Arabian religion and social organization;
Byzantine administration and art;
Persian political culture;
Greek philosophy and science;
Syriac Christian scholarship;
Jewish learning;
Indian mathematics and astronomy;
African, Berber, Turkic, Central Asian, and Southeast Asian cultures.

Arabic became the principal religious and scholarly language across much of this world, but Persian, Turkish, Berber, Hebrew, Syriac, and many other languages continued to shape its literature and institutions.

Muslim civilization produced major achievements in:

law;
theology;
philosophy;
medicine;
mathematics;
astronomy;
geography;
history;
literature;
architecture;
calligraphy;
commerce;
urban life.

These achievements should neither be romanticized nor denied. Muslim empires were capable of learning, beauty, tolerance, and cross-cultural exchange. They were also capable of warfare, dynastic violence, slavery, religious discrimination, political repression, and exploitation.

The purpose of this chapter is to distinguish carefully among:

the expansion of Muslim political rule;
the gradual conversion of populations to Islam;
the formation of Islamic civilization;
the conduct of particular Muslim governments;
the theological claims of Islam itself.

A civilization may produce genuine intellectual and artistic achievements without proving that all its religious claims are true. It may also contain injustice without thereby proving that everything within its religion and culture is false.

Part I — From an Arabian Community to an Empire

1. Arabia After Muhammad

At Muhammad’s death, the Muslim community controlled much of the Arabian Peninsula, but its unity remained fragile.

Many Arabian tribes understood their relationship with Medina through personal allegiance to Muhammad. After his death, some refused to continue paying zakāh, challenged Medinan authority, or followed rival prophetic claimants.

The first caliph, Abū Bakr, fought the conflicts known as the Ridda Wars. Muslim sources remember these campaigns as wars against apostasy, rebellion, or both.

The victories consolidated Medina’s authority and redirected Arabia’s military energies beyond the peninsula.

2. The Early Conquests

Under Abū Bakr and especially ʿUmar, Muslim armies entered territories controlled by the Byzantine and Sasanian empires.

They conquered or gained control over:

Syria and Palestine;
Iraq;
Egypt;
Persia;
parts of Armenia and North Africa.

Within several decades, the Sasanian Empire had disappeared as an independent political power, while the Byzantine Empire lost most of its Middle Eastern and North African provinces. The early Muslim conquests created a new imperial space that reached its greatest early extent under the Umayyads. (Cambridge University Press & Assessment)

3. Why Did the Conquests Succeed So Quickly?

No single cause explains the speed of expansion.

Exhaustion of the Great Empires

The Byzantine and Sasanian empires had fought prolonged and destructive wars against one another shortly before the Arab conquests.

Their:

armies;
treasuries;
frontier defenses;
agricultural regions;
political institutions

had been weakened.

Military Mobility

Arabian forces possessed mobility, experience in desert warfare, and the ability to move rapidly across difficult terrain.

Religious and Communal Motivation

The new Muslim community possessed a strong sense of shared mission, discipline, and loyalty.

Political Discontent

Some local populations were dissatisfied with imperial taxation, religious policies, or distant rulers.

This did not mean that all Christians, Jews, or Persians welcomed Muslim rule. It means that resistance to the existing empires was not uniform.

Leadership and Strategy

Early commanders adapted effectively to Byzantine and Sasanian military systems and exploited political fragmentation.

The conquests should therefore be explained through the interaction of military, political, economic, geographical, and religious factors rather than through one miraculous or purely material cause.

4. Was Islam Spread by the Sword?

The question requires a distinction.

Muslim political rule was frequently spread by military conquest. Syria, Egypt, Persia, North Africa, and Iberia did not enter the early caliphates solely through peaceful missionary preaching.

But political conquest did not normally produce immediate forced conversion of entire populations.

In many conquered territories:

Christians remained Christian;
Jews remained Jewish;
Zoroastrians continued their religion;
local churches and communities survived;
non-Muslims administered their own institutions.

Conversion to Islam usually occurred gradually through social, economic, religious, political, and cultural processes.

The simple statements “Islam was spread only by the sword” and “Islam was never spread by force” are therefore both historically inadequate.

5. Conquest Is Not Conversion

A population may be ruled by Muslims without becoming Muslim.

The distinction can be illustrated by three different processes:

Conquest

Military and political control passes to Muslim rulers.

Arabization

Arabic becomes increasingly important in government, education, commerce, and public culture.

Islamization

Individuals and communities adopt Islamic belief and practice, while mosques, schools, shrines, and Islamic institutions reshape the social landscape.

These processes occurred at different speeds and in different combinations. A region might become politically Muslim long before most inhabitants converted. It might become Arabic-speaking while retaining large Christian communities, or become predominantly Muslim without adopting Arabic as its everyday language. (Cambridge University Press & Assessment)

6. Garrison Cities

Early Arab armies sometimes settled in newly established military centers rather than dispersing immediately among conquered populations.

Important garrison cities included:

Kufa;
Basra;
Fustat;
Qayrawan.

These settlements helped rulers:

maintain military organization;
distribute revenues;
preserve Arab tribal structures;
supervise conquered territory;
avoid uncontrolled seizure of agricultural land.

Over time, they developed into major centers of:

commerce;
scholarship;
law;
theology;
literature.

7. Continuity in Administration

The conquerors did not immediately replace every existing institution.

They often retained:

local tax systems;
bureaucrats;
land records;
administrative languages;
coinage practices;
regional officials.

Greek continued to be used in former Byzantine territories, while Persian administrative traditions remained important in former Sasanian lands.

This continuity helped a relatively small ruling group govern extensive and culturally complex territories.

Islamic civilization therefore developed through the transformation of earlier institutions, not through the complete destruction of everything that preceded it.

Part II — The Rashidun and Umayyad Empires

8. The Rashidun Period

Sunni tradition calls the first four caliphs the Rightly Guided Caliphs:

Abū Bakr;
ʿUmar;
ʿUthmān;
ʿAlī.

Their period, from AD 632 to 661, witnessed:

the consolidation of Arabia;
major conquests;
the establishment of provincial administration;
the standardization associated with the Qur’anic text;
intense conflict over succession;
the first Muslim civil war.

The age should not be romanticized as a period without political struggle. Three of the four caliphs died violently, and the community experienced rebellion and civil war.

9. The Umayyad Caliphate

After ʿAlī’s death in AD 661, Muʿāwiyah established the Umayyad dynasty with its capital at Damascus.

The Umayyads transformed the early caliphate into a more clearly hereditary empire.

Under their rule, Muslim power expanded:

across North Africa;
into the Iberian Peninsula;
into Central Asia;
toward the Indus Valley.

By the early eighth century, Umayyad rulers governed one of the largest empires the world had yet known. (Cambridge University Press & Assessment)

10. Damascus as an Imperial Capital

Damascus possessed:

Roman and Byzantine infrastructure;
established trade connections;
experienced administrators;
a large Christian population;
proximity to Mediterranean and Near Eastern centers.

The Umayyads used the city as the political center of an empire that was Islamic in leadership but still religiously and linguistically diverse.

The Great Mosque of Damascus, constructed on a site previously associated with Roman and Christian worship, symbolized both continuity and the new political dominance of Islam.

11. Arabicization

The Umayyad caliph ʿAbd al-Malik and his successors promoted Arabic as the administrative language of the empire.

They also introduced distinctively Islamic coinage and monumental inscriptions.

Arabicization helped:

unify administration;
strengthen imperial identity;
increase the social importance of Arabic;
distinguish the Muslim state from Byzantine and Sasanian predecessors.

Arabic eventually became the language of theology, law, government, literature, and scholarship across much of the Islamic world.

But Arabicization did not eliminate other languages. Persian, Coptic, Syriac, Greek, Berber, and other languages survived and continued to influence regional cultures.

12. The Dome of the Rock

The Dome of the Rock was constructed in Jerusalem under ʿAbd al-Malik in the late seventh century.

Its inscriptions proclaim:

the oneness of God;
Muhammad’s messengership;
Islamic teaching concerning Jesus;
rejection of divine Sonship.

The monument therefore communicates both political power and theological argument.

It stands near the site of the ancient Jewish temples and within a city central to Judaism and Christianity. Its location and inscriptions visibly place Islam within—and over against—the biblical religious world.

13. The Conquest of North Africa

The conquest of North Africa took decades and encountered strong Byzantine and Berber resistance.

Berber peoples did not merely receive Arab rule passively. They:

resisted;
negotiated;
converted;
joined Muslim armies;
established their own Islamic dynasties.

Berber forces played a central role in the later conquest of Iberia.

The spread of Islam in North Africa therefore involved conquest, indigenous agency, political rebellion, missionary activity, intermarriage, and gradual cultural transformation. (Cambridge University Press & Assessment)

14. The Entry Into Iberia

In AD 711, an army composed largely of Berbers under Muslim command crossed from North Africa into the Iberian Peninsula.

Within a few years, Muslim forces controlled most of the peninsula.

The territory became known in Arabic as al-Andalus. Muslim political control there continued in changing forms until the fall of Granada in 1492. (The Metropolitan Museum of Art)

The conquest did not eliminate Christian populations. Christians, Jews, Arabs, Berbers, converts, slaves, and immigrants formed a complex society marked by both interaction and conflict.

15. Social Tensions Under the Umayyads

The Umayyad Empire was often dominated by an Arab military and political elite.

Non-Arab converts to Islam, called mawālī in many contexts, sometimes experienced unequal treatment or exclusion from full privilege.

Other tensions involved:

tribal rivalries;
disputes over taxation;
resentment against Syrian dominance;
Shiʿa opposition;
Kharijite rebellion;
religious criticism of royal luxury.

These grievances contributed to the Abbasid revolution.

Part III — The Abbasid Transformation

16. The Abbasid Revolution

In AD 750, the Abbasids overthrew most of the Umayyad dynasty.

They claimed descent from al-ʿAbbās, an uncle of Muhammad, and gained support from groups dissatisfied with Umayyad rule.

Their movement drew strength especially from eastern regions, including Khurasan.

The Abbasids presented themselves as restorers of just rule associated with Muhammad’s family, though they did not accept the Shiʿa doctrine that authority belonged exclusively to descendants of ʿAlī and Fāṭimah.

17. The Survival of the Umayyads in Spain

One Umayyad prince, ʿAbd al-Raḥmān, escaped Abbasid pursuit and established himself in al-Andalus.

He founded an independent Umayyad emirate in AD 756.

His successors made Córdoba their capital, and in AD 929 ʿAbd al-Raḥmān III declared himself caliph.

The western Umayyad state became a major political, intellectual, and artistic center independent of Baghdad. (The Metropolitan Museum of Art)

18. The Foundation of Baghdad

The Abbasids established Baghdad in the eighth century as their new imperial capital.

Its location connected:

Iraq;
Persia;
Central Asia;
Arabia;
the Mediterranean;
Indian Ocean trade.

Baghdad became a center of:

government;
commerce;
translation;
philosophy;
medicine;
law;
literature;
religious debate.

The shift from Damascus to Baghdad also reflected the growing influence of Persian political culture and eastern Muslim populations.

19. A More Cosmopolitan Empire

The Abbasid world was less exclusively identified with Arab tribal privilege than the earlier Umayyad order had been.

Persians and other non-Arabs became prominent as:

administrators;
scholars;
soldiers;
physicians;
poets;
merchants.

Arabic remained the principal language of religion and scholarship, but the civilization became increasingly cosmopolitan.

To call it simply “Arab civilization” would overlook the contributions of Persian, Syriac, Jewish, Turkic, Central Asian, Indian, African, and other peoples.

20. Caliphal Power and Regional Autonomy

The Abbasid caliphate reached great prestige, but its direct political control gradually weakened.

Regional dynasties gained increasing independence while continuing, in some cases, to acknowledge the religious prestige of the Abbasid caliph.

These included:

the Aghlabids;
Tulunids;
Samanids;
Buyids;
Seljuks;
other local rulers.

The weakening of centralized power did not mean that Islamic civilization immediately collapsed.

New regional courts and cities became centers of culture and scholarship.

The political fragmentation of the empire often produced cultural diversification rather than simple decline.

Part IV — Conversion and the Status of Non-Muslims

21. The Dhimmah System

Jews, Christians, and some other communities could receive protected status under Muslim rule as dhimmīs.

They were generally permitted to:

maintain worship;
preserve communal institutions;
follow religious leaders;
apply aspects of their own family law;
conduct business;
participate in economic life.

In exchange, adult non-Muslim men were commonly required to pay the jizyah, a poll tax, while Muslim subjects had their own religious and financial obligations.

The system offered protection but did not establish equality in the modern sense. Dhimmīs occupied a subordinate legal and political status. (Cambridge University Press & Assessment)

22. Protection and Inequality

The dhimmah system must be evaluated in its historical setting.

Compared with some ancient and medieval societies, it could allow substantial religious continuity. Jewish and Christian communities survived for centuries under Muslim government.

Yet protected status could also involve:

special taxation;
restrictions on public worship;
limitations on new houses of worship;
distinctive clothing;
exclusion from certain offices;
legal inequality;
social humiliation.

Enforcement varied greatly according to:

ruler;
period;
location;
political conditions;
local custom.

The history should therefore not be described as either perfect tolerance or uninterrupted persecution.

23. Christians Under Muslim Rule

Most inhabitants of the early conquered Byzantine provinces were Christians.

They included communities speaking:

Greek;
Syriac;
Coptic;
Armenian;
other languages.

Many continued to maintain:

bishops;
monasteries;
schools;
churches;
theological traditions.

Christians also served Muslim rulers as:

physicians;
translators;
administrators;
diplomats;
craftsmen.

Over the centuries, many Christian communities declined numerically through conversion, migration, intermarriage, taxation, social pressure, occasional persecution, and cultural Arabization.

24. Jews Under Muslim Rule

Jewish communities also experienced both opportunity and limitation.

In some Muslim societies, Jews participated actively in:

commerce;
medicine;
philosophy;
poetry;
government;
translation.

Arabic became a major language of Jewish intellectual life, sometimes written in Hebrew characters.

Thinkers such as Saadia Gaon, Judah Halevi, and Moses Maimonides lived within Arabic-speaking Islamic civilization.

Nevertheless, Jewish life remained vulnerable to changing rulers, local hostility, legal restrictions, and periodic persecution. Historical scholarship therefore speaks of both cultural symbiosis and unequal protected status. (Cambridge University Press & Assessment)

25. Zoroastrians and Other Communities

The Muslim conquest of the Sasanian Empire brought large Zoroastrian populations under Islamic rule.

Zoroastrians continued to live in Persia for centuries, but many eventually converted.

Other Muslim-ruled regions included:

Buddhists;
Hindus;
indigenous African religions;
Central Asian religious communities.

Muslim jurists did not always agree over how these groups should be classified. Political necessity often expanded practical toleration beyond the communities explicitly identified in early Islamic texts.

26. Why Did People Convert?

Conversion occurred for many reasons.

These included:

religious conviction;
attraction to Islamic monotheism;
admiration for Muslim piety;
marriage;
social integration;
access to government;
reduced tax burdens;
escape from subordinate status;
participation in trade networks;
education;
Sufi missionary activity;
political pressure;
occasional coercion.

No one explanation applies to all converts.

To assume that every conversion was forced ignores genuine religious commitment.

To assume that every conversion was completely free of social pressure ignores the realities of power.

27. Conversion as a Long Process

In many regions, Muslims remained a minority for generations after the conquest.

The growth of Islam often accelerated only after:

Arabic became more widely used;
Muslim families expanded;
converts entered the social elite;
Islamic schools and mosques multiplied;
non-Muslim institutions weakened;
conversion became increasingly normal.

This gradual pattern helps explain why the religious transformation of the Middle East took much longer than its political conquest.

Part V — Cities, Commerce, and Social Life

28. An Urban Civilization

Islamic civilization became strongly associated with cities.

Important centers included:

Mecca;
Medina;
Damascus;
Baghdad;
Basra;
Kufa;
Cairo;
Córdoba;
Fez;
Marrakesh;
Bukhara;
Samarkand;
Nishapur;
Isfahan;
Delhi;
Timbuktu;
Istanbul.

Cities brought together:

rulers;
merchants;
scholars;
craftsmen;
soldiers;
religious minorities;
travelers.

Mosques, markets, schools, hospitals, palaces, libraries, baths, and charitable institutions shaped urban life. UNESCO studies emphasize the strong urban tradition that developed wherever Islamic civilization became established. (UNESCO Documents)

29. Trade Networks

Muslim merchants participated in trade extending across:

the Mediterranean;
the Red Sea;
the Persian Gulf;
the Indian Ocean;
the Sahara;
Central Asia;
the Silk Roads.

Goods included:

spices;
textiles;
metals;
ceramics;
paper;
books;
horses;
timber;
precious stones;
enslaved human beings.

Commercial networks transmitted more than goods. They also carried:

language;
religious ideas;
artistic styles;
technologies;
legal practices;
scholarly texts.

Trade played an especially important role in the spread of Islam into West Africa, coastal East Africa, South India, and Southeast Asia.

30. Markets and Islamic Law

Islamic law developed detailed rules concerning:

contracts;
debt;
partnerships;
weights and measures;
fraud;
credit;
inheritance;
charitable trusts.

The market inspector, known as the muḥtasib, could supervise commercial conduct and public morality.

The institution reflected the Islamic conviction that economic life belongs under moral accountability.

Actual markets, however, could still contain corruption, inequality, monopoly, exploitation, and slavery.

Religious law did not guarantee perfect conduct.

31. Charitable Endowments

The waqf was a charitable or religious endowment.

A person could dedicate property or income to support:

mosques;
schools;
hospitals;
fountains;
roads;
orphan care;
travelers;
public kitchens;
family descendants.

Waqfs became major institutions of social welfare and education.

They could also concentrate wealth, preserve family influence, or reduce property available for taxation.

Like many institutions, they served both spiritual and social purposes and could be used well or poorly.

Part VI — Learning and the Translation Movement

32. Arabic as an International Language of Learning

Arabic became one of the great scholarly languages of the medieval world.

Works were composed in Arabic by scholars who were:

Arab;
Persian;
Christian;
Jewish;
Central Asian;
Andalusian;
African.

Arabic functioned across religious and ethnic boundaries.

A Christian physician or Jewish philosopher might write in Arabic because it offered access to a broad intellectual community.

33. The Translation Movement

Under the Abbasids, major works were translated into Arabic from:

Greek;
Syriac;
Persian;
Sanskrit.

Subjects included:

philosophy;
medicine;
mathematics;
astronomy;
logic;
geography;
natural science.

The translation movement did not consist merely of Muslims copying Greek books.

It involved multilingual scholarly communities who selected, revised, compared, interpreted, and developed the materials they translated. Greek philosophical and scientific works entered a living Arabic intellectual tradition rather than a passive storage system. (Stanford Encyclopedia of Philosophy)

34. Syriac Christian Translators

Syriac-speaking Christians played an especially important role.

Many knew:

Greek;
Syriac;
Arabic.

They had inherited traditions of:

medicine;
philosophy;
biblical interpretation;
classical learning.

The Christian physician and translator Ḥunayn ibn Isḥāq became famous for translating and revising Greek medical and scientific works into Syriac and Arabic. Library of Congress materials associate him with the Baghdad translation enterprise and preservation of Greek medical learning. (The Library of Congress)

This is an important reminder: what is called “Islamic civilization” often included essential contributions by non-Muslims living under Muslim rule.

35. The House of Wisdom

Baghdad’s Bayt al-Ḥikmah, commonly called the House of Wisdom, is associated with the Abbasid translation movement.

Popular accounts sometimes imagine it as one modern university containing every scholar of the age.

The historical institution is more difficult to reconstruct precisely. It was connected with:

royal collections;
translation;
scholarship;
administration;
astronomy.

The translation movement was broader than any single building or institution. It depended upon courts, patrons, families, libraries, physicians, and scholars across generations.

36. Translation and Original Development

Muslim-era scholars did not merely preserve ancient knowledge.

They:

corrected texts;
tested inherited theories;
produced commentaries;
combined traditions;
developed new methods;
wrote original works.

The relationship between inheritance and innovation may be compared with later European scholarship, which also grew through the study, criticism, and transformation of earlier learning.

No civilization creates knowledge from nothing.

Intellectual progress usually occurs through receiving, testing, and extending what came before.

37. Paper and Book Culture

Paper-making technology entered the Islamic world from China and became increasingly important.

Paper was generally less expensive and easier to produce than parchment.

Its spread encouraged:

copying;
administration;
libraries;
correspondence;
book markets;
education.

Major cities developed communities of:

scribes;
booksellers;
calligraphers;
binders;
scholars.

The written word occupied an especially honored place in a civilization centered upon a revealed book.

Part VII — Mathematics, Astronomy, Medicine, and Natural Inquiry

38. Mathematics

Mathematicians working in Arabic drew upon Greek, Indian, Persian, and earlier traditions.

They made important contributions to:

arithmetic;
algebra;
geometry;
trigonometry;
number theory;
astronomical calculation.

Medieval Islamic mathematics did not emerge in isolation. It stood upon earlier foundations while producing significant innovations of its own. (Stanford Encyclopedia of Philosophy)

39. Al-Khwārizmī

The ninth-century scholar Muḥammad ibn Mūsā al-Khwārizmī wrote influential works on calculation and algebra.

The word algebra comes from al-jabr, part of the Arabic title of one of his mathematical works.

The word algorithm developed through the Latin form of his name.

His work helped systematize methods for solving practical mathematical problems involving:

inheritance;
land measurement;
trade;
construction.

His algebra was later translated into Latin and contributed to European mathematical development. (Stanford University)

40. Indian Numerals

The numerical system commonly called “Arabic numerals” reached the Islamic world through Indian mathematical traditions.

Muslim scholars studied, adapted, and transmitted it.

The place-value system and the use of zero offered major advantages over many older methods of calculation.

European adoption occurred gradually through translations, commerce, and scholars familiar with Arabic mathematical works.

The history shows how knowledge travels through several civilizations rather than belonging exclusively to one.

41. Astronomy

Astronomy served practical religious and scientific needs.

It assisted with:

determining prayer times;
identifying the qiblah;
regulating calendars;
navigation;
predicting celestial motion.

Muslim astronomers constructed observatories, refined tables, examined planetary models, and developed instruments such as improved astrolabes.

Astronomy and astrology were often studied together, though theologians and scientists disagreed about claims that celestial bodies determine human events. (The Metropolitan Museum of Art)

42. Medicine

Medicine developed through the interaction of:

Greek theory;
Persian traditions;
Indian knowledge;
clinical observation;
pharmacology;
hospital practice.

Physicians wrote works on:

diagnosis;
infectious disease;
surgery;
ophthalmology;
drugs;
medical ethics.

Hospitals in major Muslim cities could include wards, pharmacies, teaching, and charitable care.

These institutions varied greatly and should not be imagined as identical to modern hospitals.

43. Al-Rāzī

Abū Bakr al-Rāzī, known in Latin as Rhazes, was a major physician and philosopher.

He produced medical writings based upon earlier learning and clinical observation.

His work addressed the differentiation and treatment of diseases and became influential beyond the Muslim world.

Stanford’s history of philosophy describes him as one of the greatest medical figures in the Islamic intellectual tradition. (Stanford Encyclopedia of Philosophy)

44. Ibn Sīnā

Ibn Sīnā, known as Avicenna, was both philosopher and physician.

His Canon of Medicine organized large bodies of inherited and contemporary medical knowledge.

It became influential in Muslim lands and later in European medical education.

His intellectual system united:

logic;
natural science;
mathematics;
medicine;
metaphysics;
theology.

He did not merely preserve Greek thought but reorganized it into a new philosophical synthesis. (Stanford Encyclopedia of Philosophy)

45. Optics and Experiment

Scholars working in Arabic also developed the study of light, vision, and optical phenomena.

The tradition associated with Ibn al-Haytham emphasized mathematical analysis and careful investigation of vision.

It challenged the idea that sight occurs because rays simply emerge from the eye and instead analyzed how light reaches the observer.

The history of Islamic science includes both theoretical speculation and empirical investigation. It should not be forced into the simplistic claim that modern experimental science appeared fully formed in one culture.

46. Limits of the “Golden Age” Idea

The expression Islamic Golden Age is often used for the period of cultural and intellectual flourishing from the Abbasid era through the later medieval centuries.

The term is helpful if it draws attention to genuine achievements.

It becomes misleading if it suggests:

every Muslim society flourished equally;
scholars enjoyed complete freedom;
science and religion never conflicted;
one sudden event ended all inquiry;
later Islamic societies produced nothing important.

Intellectual history was uneven. It experienced:

periods of patronage;
political disruption;
institutional change;
continuing work in different regions.

A civilization should not be described as moving from perfect enlightenment to total darkness in one step.

Part VIII — Philosophy, Literature, and Historical Writing

47. Philosophy

Arabic-speaking philosophers examined:

being;
causation;
the soul;
ethics;
politics;
prophecy;
revelation.

Major figures included:

al-Kindī;
al-Fārābī;
Ibn Sīnā;
Ibn Rushd.

Their writings influenced:

Islamic theology;
Jewish philosophy;
Christian scholasticism.

Arabic philosophical works translated into Latin transformed European discussions of metaphysics, natural philosophy, psychology, logic, and ethics. (Stanford Encyclopedia of Philosophy)

48. Theology and Philosophy

Theologians did not always accept philosophical conclusions.

Debates concerned:

creation;
eternity of the universe;
divine knowledge;
causation;
resurrection;
freedom;
the nature of prophecy.

Figures such as al-Ghazālī criticized some philosophical teachings while adopting logical methods.

The relationship between philosophy and Islam was therefore neither total harmony nor simple rejection.

49. Arabic Literature

Arabic literature included:

poetry;
sermons;
histories;
travel accounts;
biographies;
moral tales;
scientific works;
philosophy;
court literature.

Pre-Islamic poetic forms continued to influence Islamic culture.

The Qur’an profoundly shaped Arabic language, imagery, rhetoric, and literary expectations.

Persian literature later produced its own major traditions through poets such as:

Firdawsī;
ʿAṭṭār;
Saʿdī;
Ḥāfiẓ;
Rūmī.

Islamic civilization was multilingual even when Arabic remained central.

50. Historical Writing

Muslim historians produced works concerning:

Muhammad;
the caliphates;
cities;
dynasties;
conquests;
scholars;
prophets;
world history.

Historical writing served theological and political purposes, but it also preserved extensive information.

Al-Ṭabarī composed a vast chronicle drawing upon earlier reports.

Ibn Khaldūn later developed a sophisticated analysis of:

group solidarity;
nomadic and urban society;
dynastic rise and decline;
taxation;
labor;
political power.

Historical sources must be read critically because authors selected, organized, and interpreted traditions according to their own settings.

Part IX — Art and Architecture

51. Is Islamic Art Aniconic?

Islamic religious art often avoids images of God and, in many settings, images of Muhammad and other sacred figures.

Mosque decoration commonly emphasizes:

calligraphy;
geometry;
vegetal patterns;
architecture;
light;
color.

But it is inaccurate to say that Islamic art never contains human or animal figures.

Figural art appears in:

palaces;
manuscripts;
ceramics;
textiles;
metalwork;
courtly objects.

The degree of restriction varied according to setting, time, and theological outlook.

52. Calligraphy

Calligraphy achieved exceptional importance because Arabic was the language of the Qur’an.

Qur’anic verses appeared on:

manuscripts;
mosques;
ceramics;
coins;
textiles;
metalwork.

Writing could function simultaneously as:

revelation;
decoration;
proclamation;
political authority.

Different scripts developed for different artistic and practical purposes.

53. Geometry and Ornament

Geometric patterns explored:

repetition;
symmetry;
proportion;
variation;
potentially endless extension.

These forms are sometimes interpreted as pointing toward divine unity and the order of creation.

Not every pattern was created as a coded theological statement. Craftsmen also pursued:

beauty;
technical mastery;
visual rhythm;
courtly taste.

Religious symbolism and artistic creativity should not be separated too rigidly.

54. Mosques

The mosque served as a place of:

prayer;
preaching;
education;
community gathering;
public identity.

Common architectural elements include:

the prayer hall;
courtyard;
mihrab;
minbar;
minaret.

Mosque forms varied according to regional materials and inherited traditions.

Islamic architecture adapted Roman, Byzantine, Persian, Central Asian, Indian, and local forms rather than following one unchanging Arabian design.

55. The Great Mosque of Córdoba

The Great Mosque of Córdoba became one of the great achievements of Islamic architecture in Spain.

Its:

double-tiered arches;
columns;
expanded prayer hall;
decorated mihrab;
complex history

reflect both local and transregional influences.

After the Christian conquest of Córdoba, the building became a cathedral, and later alterations were constructed within it.

Its architectural forms testify to the cultural interactions of medieval Iberia rather than to an isolated civilization without precedents. (The Metropolitan Museum of Art)

56. Palaces and Gardens

Islamic rulers constructed palaces expressing:

authority;
luxury;
order;
access to water;
control of landscape.

Gardens could evoke Qur’anic imagery of paradise through:

flowing water;
shade;
fruit;
balanced design.

Examples include:

Umayyad desert palaces;
Abbasid Samarra;
the Alhambra;
Persian gardens;
Ottoman palaces;
Mughal complexes.

These monuments often depended upon heavy taxation and unequal labor as well as artistic genius.

Beauty and political power were closely connected.

Part X — Al-Andalus

57. Córdoba

Under the Spanish Umayyads, Córdoba became a major center of:

government;
scholarship;
architecture;
literature;
commerce.

Libraries and schools contributed to its reputation.

It should not be described simplistically as the only civilized city in a wholly ignorant Europe. Other European, Byzantine, and monastic centers also preserved learning.

Nevertheless, Córdoba was unquestionably one of the most important intellectual and urban centers of its age. (The Metropolitan Museum of Art)

58. Convivencia

The Spanish word convivencia, meaning coexistence, is often used to describe relations among Muslims, Christians, and Jews in medieval Iberia.

The term points to genuine realities:

shared languages;
intellectual exchange;
artistic influence;
administration across religious boundaries;
Jewish cultural flourishing;
translation.

Yet coexistence did not mean modern equality or uninterrupted harmony.

Al-Andalus also experienced:

conquest;
rebellion;
legal inequality;
persecution;
dynastic warfare;
violence among religious communities.

A historically responsible account must resist both romantic paradise and unbroken oppression.

59. Translation Into Latin

As Christian kingdoms expanded in Iberia, centers such as Toledo became important for translating Arabic works into Latin.

European scholars gained access to:

Aristotle;
medical works;
astronomy;
mathematics;
Muslim and Jewish commentaries.

This translation process contributed to the intellectual development of medieval European universities and scholasticism.

Europe did not simply receive Greek thought unchanged through Arabic. It received texts transformed through centuries of translation, commentary, criticism, and new composition.

60. The End of Muslim Rule in Iberia

Christian kingdoms gradually expanded southward in the process commonly called the Reconquista.

Muslim political unity had already fragmented into competing states.

Granada, the final Muslim kingdom, surrendered in 1492.

The Christian monarchy initially made agreements protecting Muslim religious practice, but coercion and persecution increased.

Muslims and Jews eventually faced forced conversion, expulsion, or suppression.

The end of Muslim rule therefore did not introduce a simple age of religious freedom.

Part XI — Islam Beyond the Arab Heartlands

61. Persia

The conquest of Persia ended the Sasanian Empire, but Persian culture profoundly reshaped Islamic civilization.

Persians contributed to:

administration;
literature;
theology;
philosophy;
science;
court culture;
Sufism.

New Persian literature developed using the Arabic script and extensive Arabic vocabulary while retaining a distinct cultural identity.

Islamization did not erase Persian civilization. It transformed and was transformed by it.

62. Central Asia

Cities such as:

Bukhara;
Samarkand;
Balkh;
Merv

became important centers of Muslim scholarship and trade.

Central Asian scholars contributed to:

hadith;
theology;
medicine;
mathematics;
philosophy.

Turkic peoples gradually became increasingly important in Muslim military and political life.

The movement of Islam across the Oxus involved military expansion, commerce, scholarship, migration, and later Turkic dynasties. (Cambridge University Press & Assessment)

63. South Asia

Muslim contact with South Asia occurred through:

trade;
conquest;
migration;
Sufi networks;
political dynasties.

Muslim rulers governed large Hindu, Buddhist, Jain, Sikh, and other populations.

Islam in South Asia developed in many forms, including:

courtly Persian culture;
Sunni jurisprudence;
Shiʿa communities;
Sufi orders;
popular shrine devotion;
reform movements.

Conversion patterns differed by region and cannot be explained solely by military power.

64. Southeast Asia

Islam spread into much of maritime Southeast Asia largely through:

trade;
port cities;
intermarriage;
Muslim rulers;
scholars;
Sufi teachers.

Indonesia eventually became home to the world’s largest Muslim population.

Local Islamic cultures incorporated:

Malay and Javanese traditions;
regional arts;
older political forms;
international scholarly networks.

The peaceful importance of trade in this region provides a necessary correction to accounts that identify Islamic expansion only with conquest.

65. East Africa

Muslim merchants established communities along the East African coast.

Islam became part of the development of Swahili civilization, shaped by African, Arabian, Persian, and Indian Ocean influences.

Coastal cities participated in trade involving:

gold;
ivory;
textiles;
ceramics;
enslaved people.

The Swahili language incorporated substantial Arabic vocabulary while remaining fundamentally an African Bantu language.

66. West Africa

Islam reached West Africa primarily through trans-Saharan trade, scholars, rulers, and religious networks.

Muslim communities developed in empires and kingdoms such as:

Ghana;
Mali;
Songhai.

Timbuktu became famous for:

mosques;
manuscript culture;
legal scholarship;
education.

Islam often first became influential among merchants and rulers before spreading more broadly. Indigenous religious practices continued and interacted with Islamic teaching. UNESCO materials identify Timbuktu and related cities as major centers of Islamic learning. (UNESCO Documents)

Part XII — The Crusades

67. Background to the Crusades

The Crusades arose from several factors, including:

Christian pilgrimage;
Byzantine appeals for military assistance;
conflict over territory;
papal ambitions;
knightly culture;
religious devotion;
hopes for salvation;
political and economic motives.

The First Crusade captured Jerusalem in 1099 and established Latin Christian states in the eastern Mediterranean.

The crusaders killed Muslim and Jewish inhabitants during the conquest.

Muslim responses were initially divided because the region was politically fragmented.

68. Muslim Responses

Over time, Muslim rulers increasingly framed resistance to the crusader states as jihād.

Important figures included:

Zangī;
Nūr al-Dīn;
Ṣalāḥ al-Dīn, known in the West as Saladin.

Saladin defeated a major crusader army at Ḥaṭṭīn and recaptured Jerusalem in 1187.

His treatment of Jerusalem’s Christian population was more restrained than the crusader massacre of 1099, though medieval warfare remained violent and captives could still be enslaved or ransomed.

69. The Crusades in Christian Evaluation

Christians must distinguish between:

the biblical gospel;
medieval Christian political institutions;
particular crusading claims.

Religious devotion does not make every war just.

Christian armies committed acts inconsistent with Jesus’ teaching and the dignity of human beings.

The Crusades should not be used to excuse later Muslim violence, just as Muslim conquest should not be used to excuse Christian violence.

Each action must be evaluated morally.

70. The Crusades in Muslim Memory

The Crusades did not always occupy the central place in medieval Muslim memory that they later acquired.

Modern colonialism and conflict in the Middle East increased the symbolic use of the Crusades as a pattern of Western aggression.

Historical memory may illuminate present concerns, but it may also be manipulated.

Modern people are not personally guilty for every action committed centuries earlier by members of their religious tradition.

Part XIII — The Mongols and the Fall of Baghdad

71. The Mongol Conquests

The Mongol conquests transformed Eurasia in the thirteenth century.

Mongol armies destroyed cities, displaced populations, and overthrew dynasties across Central Asia, Persia, and the Middle East.

In 1258, Hülegü’s forces captured Baghdad and killed the final Abbasid caliph ruling there.

The conquest marked the end of the Baghdad-centered Abbasid caliphate and caused extensive destruction. (Cambridge University Press & Assessment)

72. Did the Mongols End Islamic Civilization?

The fall of Baghdad was a major catastrophe, but it did not end Islamic civilization.

Important centers already existed elsewhere, including:

Cairo;
Damascus;
Anatolia;
Persia;
Central Asia;
India;
North Africa;
al-Andalus.

Mongol rulers and populations later converted to Islam in several regions.

Persian and Central Asian culture continued to flourish under post-Mongol dynasties.

The political and intellectual map changed; it did not become empty.

73. The Mamluks

The Mamluks ruled Egypt and Syria after coming to power in the thirteenth century.

They defeated Mongol forces at ʿAyn Jālūt in 1260 and later eliminated the remaining major crusader positions on the mainland.

Cairo became an important center of:

scholarship;
law;
commerce;
architecture.

A symbolic Abbasid caliphate was reestablished in Cairo under Mamluk protection, though real political authority belonged to the sultans.

Part XIV — The Ottoman, Safavid, and Mughal Empires

74. The Early Modern Islamic Empires

From approximately the fifteenth through eighteenth centuries, three major Muslim empires dominated large regions:

the Ottoman Empire;
the Safavid Empire;
the Mughal Empire.

They are sometimes called “gunpowder empires” because firearms and artillery contributed to their military strength.

The label is useful but incomplete. Their endurance also depended upon:

administration;
taxation;
legitimacy;
trade;
law;
regional alliances;
cultural patronage.

75. The Ottoman Empire

The Ottomans emerged in Anatolia and gradually expanded into:

southeastern Europe;
the Middle East;
North Africa.

They captured Constantinople in 1453 and made it their imperial capital, later known as Istanbul.

Ottoman rulers claimed both sultanic and caliphal authority.

Their empire governed substantial populations of:

Muslims;
Orthodox Christians;
Armenians;
Jews;
other communities.

Ottoman administration combined Islamic law, sultanic regulation, provincial custom, and inherited institutions.

76. The Ottoman Religious Communities

Christian and Jewish communities possessed significant communal organization under Ottoman rule.

They maintained:

religious leaders;
schools;
charitable institutions;
family law;
houses of worship.

But they did not possess equal citizenship in the modern sense.

Ottoman history included:

long periods of coexistence;
practical autonomy;
heavy taxation;
coercive practices;
occasional persecution;
severe violence in the empire’s final period.

No single word—tolerance or oppression—adequately describes six centuries.

77. The Safavid Empire

The Safavids established a major Persian empire in the early sixteenth century.

They made Twelver Shiʿa Islam the official religion of Iran.

This policy transformed Iran’s religious identity and intensified political and theological rivalry with the Sunni Ottoman Empire.

Safavid rulers patronized:

architecture;
painting;
philosophy;
poetry;
Shiʿa scholarship.

Isfahan became one of the great cities of the early modern world.

78. The Mughal Empire

The Mughal Empire ruled much of South Asia.

Its rulers were Muslim, but most of their subjects were not.

Mughal policies toward religious communities varied.

Emperor Akbar pursued broad inclusion, employed non-Muslims, and experimented with interreligious discussion.

Other rulers followed more conventionally Islamic policies, while regional and local practices remained diverse.

Mughal art and architecture combined:

Persian;
Central Asian;
Indian;
Islamic influences.

The Taj Mahal is the most famous example, but Mughal cultural achievement extended far beyond one monument.

79. Competition and Exchange

The great Muslim empires were not politically united simply because their rulers were Muslim.

Ottomans and Safavids fought destructive wars.

Sunni-Shiʿa rivalry became connected with:

state interests;
borders;
legitimacy;
imperial competition.

Muslim states also formed alliances with Christian powers when politically useful.

Religion shaped diplomacy and war, but it did not eliminate ordinary calculations of power.

Part XV — Was There a Decline?

80. The Decline Narrative

Older histories often described Islamic civilization as flourishing brilliantly and then entering centuries of decline.

Several explanations were proposed:

theological conservatism;
Mongol destruction;
political fragmentation;
opposition to printing;
loss of trade routes;
European expansion;
institutional rigidity.

Each may explain part of the history, but no single cause is sufficient.

81. Transformation Rather Than Sudden Collapse

Islamic societies continued to produce:

architecture;
poetry;
law;
astronomy;
medicine;
philosophy;
historical writing;
commercial networks

long after the Abbasid period.

The centers of activity shifted.

A decline in one region could coincide with growth in another.

The word transformation is often more accurate than decline when describing a civilization spread across several continents and many centuries.

82. The Rise of European Power

From the late medieval and early modern periods, European states gradually gained advantages in:

oceanic navigation;
military organization;
finance;
industrial production;
colonial expansion.

European powers redirected global trade and eventually controlled or dominated many Muslim societies.

This change was not caused by one religious doctrine or one Muslim thinker.

It resulted from complex developments across Europe, Asia, Africa, and the Atlantic world.

Part XVI — Islamic Faith and Islamic Civilization

83. The Two Must Not Be Confused

Islam is a religion making claims about:

God;
revelation;
Muhammad;
Jesus;
salvation;
judgment.

Islamic civilization is the broad historical world created by peoples living under Muslim influence.

The civilization includes:

Muslim devotion;
political empires;
Christian translators;
Jewish philosophers;
Persian poets;
Hindu officials;
Turkic soldiers;
African merchants;
secular literature;
scientific investigation.

Not everything produced under Muslim rule is a direct result of the Qur’an.

Nor is everything done by a Muslim ruler an expression of authentic Islamic teaching.

84. Achievement Does Not Prove Revelation

Muslims sometimes point to the achievements of Islamic civilization as evidence of Islam’s truth.

Christians have made similar arguments about Christian civilization.

But artistic, military, intellectual, or economic success does not prove divine revelation.

Ancient Greece produced philosophy without possessing the gospel.

Rome produced law and engineering while worshiping many gods.

Modern secular societies produce science and technology while often denying God.

Civilizational achievement may reveal:

human creativity;
disciplined institutions;
cultural exchange;
God’s common grace.

It does not by itself establish the truth of a prophet.

85. Failure Does Not Automatically Disprove Every Belief

The reverse is also true.

The sins of Muslim rulers do not prove that every Muslim belief is false.

The sins of Christian rulers do not prove that Jesus did not rise from the dead.

Religious truth must be evaluated according to:

historical evidence;
revelation;
doctrine;
moral coherence;
the identity of Jesus Christ.

The conduct of adherents matters, but followers may contradict the religion they claim to represent.

Part XVII — A Christian Evaluation of Islamic Civilization

86. What Christians Can Affirm

Christians can acknowledge genuine achievements within Islamic civilization.

These include:

preservation and development of ancient learning;
advances in mathematics and medicine;
philosophical reflection;
architecture and art;
charitable institutions;
respect for scholarship;
urban development;
cross-cultural trade;
the survival of some religious minorities;
disciplined study of law and language.

Christians need not diminish Muslim accomplishments in order to defend the gospel.

Truthful historical acknowledgment strengthens rather than weakens Christian witness.

87. Common Grace

The doctrine of common grace helps explain how people outside explicit biblical faith may discover truth and create beauty.

All human beings:

bear God’s image;
inhabit God’s ordered creation;
possess rational and creative capacities;
experience moral conscience;
receive earthly gifts.

A Muslim physician may discover a useful treatment.

A Jewish philosopher may reason insightfully.

A nonbelieving mathematician may establish a true theorem.

Truth remains God’s truth even when discovered by someone who does not know him fully.

88. The Contributions of Religious Minorities

Christians should give particular attention to the role of Christian and Jewish communities within Islamic civilization.

Their contributions demonstrate that civilizations are rarely created by one religious group alone.

Syriac Christians translated medicine and philosophy.

Jewish thinkers wrote in Arabic and participated in intellectual exchange.

Local craftsmen carried earlier artistic traditions into new Islamic forms.

Acknowledging these contributions avoids treating every achievement produced under Muslim rule as the exclusive creation of Islam.

89. Religious Toleration and Religious Freedom

Muslim governments sometimes tolerated minorities more successfully than contemporary Christian governments did.

This should be acknowledged.

Yet toleration granted by a ruler is not identical to equal religious freedom.

A tolerated minority lives because authority permits it.

Equal freedom recognizes that people possess rights of:

conscience;
worship;
conversion;
expression;
citizenship

that do not depend upon belonging to the ruler’s religion.

The dhimmah system preserved communities but also institutionalized inequality.

90. Conquest and Christian Self-Examination

Christians criticizing Muslim conquest must examine Christian history honestly.

Christian rulers also:

conquered;
coerced;
persecuted;
enslaved;
exploited;
used religious language to justify political ambition.

The Crusades, colonialism, religious wars, and persecution of minorities cannot be dismissed.

But Christian failure does not erase the distinction between the conduct of Christian rulers and the teaching of Jesus.

Jesus commanded his disciples to make disciples through:

proclamation;
teaching;
baptism;
witness.

The gospel is not established through forced belief.

91. Jesus and Political Empire

Muhammad became the ruler of a political community and led military campaigns.

Jesus did not establish an earthly empire through military power.

He told Pilate:

“My kingdom is not of this world. If my kingdom were of this world, my servants would have been fighting.”
—John 18:36

This does not mean Christ’s kingdom is irrelevant to public justice.

It means that its origin, authority, and expansion do not depend upon the sword.

The church bears witness to the crucified and risen King rather than conquering territory for him.

92. The Cross and the Logic of Power

Empires demonstrate power by defeating enemies.

The cross reveals divine power through apparent weakness and self-giving love.

Paul writes:

“The weakness of God is stronger than men.”
—1 Corinthians 1:25

Islamic empires expanded through armies, administration, trade, and conversion.

The gospel expands as people hear the message of Christ and freely believe.

Whenever Christians rely upon coercion, they contradict the form of power revealed at the cross.

93. The Final Theological Question

The greatness of Baghdad, Córdoba, Cairo, Timbuktu, Istanbul, Isfahan, or Delhi does not answer the decisive question:

Who is Jesus Christ?

Islamic civilization may demonstrate extraordinary human achievement.

It does not establish that:

Muhammad was God’s final prophet;
the Qur’an corrects the Gospel;
Jesus is only a human messenger;
the crucifixion may be denied;
salvation is found outside Christ.

These claims must be evaluated through Scripture and the apostolic testimony.

Part XVIII — How Certain Are We?

94. Well Established

It is well established that:

Muslim armies conquered extensive Byzantine and Sasanian territories during the seventh century;
political conquest usually preceded mass conversion;
conversion to Islam was gradual in many regions;
the Umayyads ruled from Damascus;
the Abbasids overthrew the Umayyads in AD 750;
Baghdad became a major political and intellectual center;
an Umayyad state survived in al-Andalus;
Christians, Jews, Zoroastrians, and other communities continued under Muslim rule;
non-Muslims generally occupied a protected but unequal legal status;
Arabic became a major international language of learning;
Greek, Syriac, Persian, and Indian works were translated into Arabic;
Muslim, Christian, Jewish, Persian, Central Asian, and other scholars contributed to Islamic civilization;
major developments occurred in mathematics, medicine, astronomy, philosophy, literature, architecture, and law;
the Mongols captured Baghdad in 1258;
later Ottoman, Safavid, and Mughal empires created new centers of Islamic power and culture.

95. Broadly Accepted but Historically Nuanced

It is broadly accepted that:

Byzantine and Sasanian exhaustion contributed to the success of the conquests;
social and economic factors influenced conversion;
dhimmī communities sometimes experienced substantial autonomy;
non-Muslim status also involved real inequality;
al-Andalus experienced both cultural interaction and conflict;
the translation movement preserved and transformed earlier learning;
European intellectual development was influenced by Arabic scholarship;
the fall of Baghdad was devastating but did not end Islamic civilization;
the history of later Muslim societies is better described through regional transformation than one universal decline.

96. Debated or Uncertain

Historians continue to debate:

the exact size and composition of early Muslim armies;
the motives of particular conquered populations;
the relative importance of taxation, conviction, marriage, and social mobility in conversion;
the detailed organization of the House of Wisdom;
the extent of religious freedom in particular periods;
how peaceful or coercive conversion was in specific regions;
how “Islamic” particular scientific achievements should be considered;
the degree of tolerance in al-Andalus;
the causes of changing scientific institutions;
whether the term “Golden Age” clarifies or distorts the history;
how much the Crusades and Mongol invasions altered long-term intellectual development;
why European states eventually gained global political and technological dominance.

Part XIX — Questions for Study and Reflection

Why must political conquest be distinguished from religious conversion?
What factors contributed to the success of the early Muslim conquests?
Was Islam spread by the sword?
What is the difference among conquest, Arabization, and Islamization?
Why did early rulers preserve Byzantine and Persian administrative practices?
How did the Umayyads transform the caliphate?
Why was Arabicization important?
What theological message does the Dome of the Rock communicate?
What role did Berbers play in the expansion of Islam?
Why did the Abbasid revolution succeed?
How did Baghdad’s location contribute to its importance?
Why should Islamic civilization not be called exclusively Arab?
What were the benefits and limitations of dhimmī status?
Why did conversion normally take centuries?
What religious, social, and economic motives influenced conversion?
How did trade spread Islam?
What role did cities play in Islamic civilization?
How did charitable endowments support society?
Why did Syriac Christians become important translators?
Did Muslim scholars merely preserve Greek knowledge?
What contributions did al-Khwārizmī make to mathematics?
How were astronomy and religious practice connected?
Why were al-Rāzī and Ibn Sīnā important to medicine?
What are the strengths and weaknesses of the term “Islamic Golden Age”?
How did Arabic philosophy influence medieval Europe?
Why is al-Andalus remembered both for cultural interaction and conflict?
What was convivencia, and why must the term be used cautiously?
How did Islam spread differently in Southeast Asia than in Syria or Persia?
Why did Timbuktu become important?
What factors produced the Crusades?
How should Christians evaluate crusader violence?
Did the Mongol capture of Baghdad end Islamic civilization?
How did Ottoman, Safavid, and Mughal societies differ?
Why is a simple theory of Islamic decline inadequate?
What is the difference between Islam as a religion and Islamic civilization?
Why does cultural achievement not prove religious revelation?
Why does political injustice not automatically disprove every belief held by a ruler?
What can Christians affirm within Islamic civilization?
How does common grace help explain genuine achievement outside the church?
What role did Christians and Jews play within Islamic civilization?
How is toleration different from equal religious freedom?
How should Christian criticism of Muslim conquest be shaped by Christian historical failures?
How does the kingdom proclaimed by Jesus differ from political empire?
What does the cross reveal about divine power?
Why does the identity of Jesus remain the final theological question?

Conclusion

The expansion of Muslim rule reshaped the ancient world.

Within a few generations of Muhammad’s death, Arab Muslim armies had conquered much of the Byzantine Near East, destroyed the Sasanian Empire, entered North Africa, crossed into Iberia, and advanced toward Central and South Asia.

Yet the spread of Muslim government was not identical to the spread of Muslim faith.

The peoples of conquered territories did not convert all at once. Christian, Jewish, Zoroastrian, Hindu, Buddhist, and indigenous communities continued under Muslim rule, sometimes with significant freedom and sometimes under severe restriction.

Over centuries, a new civilization emerged.

It was Islamic because the Qur’an, Muhammad, Arabic, Islamic law, and Muslim institutions provided its central public framework.

But it was also:

Persian;
Byzantine;
Syriac;
Jewish;
Berber;
Turkic;
African;
Indian;
Central Asian;
Mediterranean.

Its scholars received ancient learning and transformed it.

Its physicians, mathematicians, philosophers, poets, historians, jurists, architects, artisans, merchants, and translators contributed to the shared inheritance of humanity.

Christians should neither deny these achievements nor treat them as proof of Islam’s revelation.

The beauty of a mosque cannot establish Muhammad’s prophethood.

A mathematical discovery cannot confirm the Qur’an’s teaching about Jesus.

A successful empire cannot demonstrate divine approval.

The decisive measure of religious truth remains the revelation of God in Scripture, centered in Jesus Christ.

The New Testament does not proclaim salvation through the rise of a civilization, the victory of an army, or the achievements of a scholarly culture.

It proclaims salvation through the crucified and risen Son of God:

“The word of the cross is folly to those who are perishing, but to us who are being saved it is the power of God.”
—1 Corinthians 1:18

For the Berean Bible Study Project, Islamic civilization should be studied with historical honesty, intellectual respect, and theological discernment.

Its accomplishments belong to human history.

Its religious claims must still be tested by Scripture.

Next Chapter

Chapter 12 — Islam in the Modern World: Colonialism, Reform, Nationalism, and Global Diversity

The next chapter will examine how Muslim societies responded to the rise of European political, military, scientific, and economic power.

It will explore:

European colonialism in Muslim lands;
the weakening and dissolution of the Ottoman Empire;
Muslim modernism and religious reform;
Salafism, Wahhabism, and revivalist movements;
nationalism and the creation of modern Muslim-majority states;
secularism and political Islam;
the emergence of the Muslim Brotherhood;
the Iranian Revolution;
debates over democracy, Sharīʿah, human rights, and religious freedom;
migration and Muslim life in Europe and North America;
the diversity of contemporary Muslim societies;
extremist movements and the responses of mainstream Muslims;
relations among Muslims, Christians, Jews, and secular societies.

The chapter will distinguish Islam as a global religion from the political ideologies that claim to speak in its name. It will conclude by considering how Christians can engage contemporary Muslims with historical understanding, theological clarity, hospitality, and faithful witness to Jesus Christ.

Chapter 12 — Islam in the Modern World: Colonialism, Reform, Nationalism, and Global Diversity

Estimated reading time: 38–46 minutes

Introduction

Modern Islam cannot be understood as a single movement responding in one uniform way to “the West.”

During the last two centuries, Muslim societies encountered:

European military expansion;
colonial rule;
modern science and industry;
nationalism;
constitutional government;
secularism;
capitalism and socialism;
mass education;
printing and electronic media;
changing expectations concerning women and family life;
migration;
democracy and human rights;
revolutionary and extremist ideologies.

Muslim responses have included:

resistance;
accommodation;
selective adoption;
theological reform;
traditionalist revival;
secular nationalism;
political Islam;
liberal reinterpretation;
renewed Sufism;
Salafism;
revolutionary Shiʿism;
democratic participation;
violent jihadism.

These responses frequently disagree with one another.

A Muslim modernist may argue that Islamic revelation supports scientific inquiry, constitutional government, and religious reform.

A traditional scholar may insist that the classical legal and theological inheritance already provides the necessary framework for Muslim life.

A Salafi may call for a return to the Qur’an and the earliest generations while rejecting later traditions.

An Islamist may seek to make Islamic principles central to government and public law.

A secular Muslim may value Islamic identity while opposing religious control of the state.

A Sufi may concentrate upon spiritual purification rather than political power.

A jihadist may attempt to overthrow existing governments through violence, while other Muslims condemn that program as a distortion of Islam.

The expression “the Muslim world” is therefore convenient but potentially misleading. Muslims do not inhabit one political unit, speak one language, belong to one ethnicity, or share one modern political program. The term itself gained particular prominence during the nineteenth century, when imperial powers viewed Muslim populations as a category to govern and Muslim reformers increasingly appealed to transnational Islamic solidarity. (Cambridge University Press & Assessment)

According to the most recent comprehensive Pew estimates, approximately two billion Muslims lived throughout the world in 2020, representing roughly one quarter of humanity. Most Muslims lived outside the Middle East, with the Asia-Pacific region containing the largest number. (Pew Research Center)

This chapter examines how modern Muslim societies were shaped by colonialism, reform, nationalism, political Islam, migration, and globalization. It concludes by asking how Christians can respond with historical honesty, theological clarity, religious liberty, and faithful witness to Jesus Christ.

Part I — The Colonial Encounter

1. Modernity Did Not Begin From Nothing

Muslim societies were changing before European colonial conquest.

The Ottoman, Safavid, Mughal, and other Muslim states had already experienced:

political reform;
military competition;
expanding trade;
new communication networks;
intellectual debate;
changing relationships among rulers, scholars, and merchants.

It is therefore inaccurate to imagine a completely motionless Islamic world suddenly awakened by Europe.

Nevertheless, industrializing European powers developed military, financial, and technological advantages that increasingly placed Muslim states under pressure.

The modern period was shaped not merely by intellectual exchange but by unequal power.

2. European Expansion

By the nineteenth and early twentieth centuries, much of the Muslim-majority world had come under direct or indirect European control.

European powers included:

Britain;
France;
Russia;
the Netherlands;
Italy;
Spain.

Their territories or spheres of influence extended into:

South Asia;
Southeast Asia;
North Africa;
the Middle East;
Central Asia;
the Caucasus;
parts of sub-Saharan Africa.

The Ottoman Empire, Iran, Afghanistan, and several Arabian territories retained varying degrees of formal independence, but they still faced economic pressure, foreign intervention, and territorial loss.

Colonialism did not impose one identical system everywhere. It included:

settler colonies;
protectorates;
direct imperial government;
commercial domination;
treaty ports;
military occupation;
indirect rule through local elites.

3. Napoleon’s Invasion of Egypt

Napoleon Bonaparte invaded Egypt in 1798.

The French occupation lasted only until 1801, but it became a powerful symbol of the new relationship between European and Muslim powers.

The invasion demonstrated:

European military organization;
the importance of modern artillery;
the use of scientific specialists in imperial expeditions;
Egypt’s strategic location between the Mediterranean and India;
the vulnerability of an important Ottoman province.

Cambridge’s modern history of Egypt describes the French occupation as the first major incursion of an industrializing, aggressively expansionist European power into the central Middle East and as a beginning of the modern period of Western dominance there. Britain later occupied Egypt in 1882. (Cambridge University Press & Assessment)

Napoleon attempted to present himself as a friend of Islam, but his army had entered Egypt as a conquering force.

The episode demonstrated how imperial powers could combine:

military conquest;
scientific curiosity;
propaganda;
claims of liberation;
economic ambition.

4. The French Conquest of Algeria

France invaded Algeria in 1830.

What began as a military expedition developed into a long and destructive settler-colonial project.

The conquest involved:

massacres;
destruction of villages;
confiscation of land;
displacement;
military repression;
prolonged resistance.

French settlers received political and economic privilege, while Muslim Algerians were frequently governed under separate legal arrangements.

The colonial administration preserved selected Islamic courts and personal-status laws while denying Muslims equal political citizenship. Religion thus became part of the legal system by which colonial society distinguished Europeans from indigenous Algerians. (Cambridge University Press & Assessment)

Algerian resistance included the movement led by ʿAbd al-Qādir, a Muslim scholar, Sufi leader, and military commander.

His resistance illustrates that Islamic identity could function simultaneously as:

religious devotion;
moral discipline;
communal solidarity;
anticolonial resistance.

5. British Rule in South Asia

The British East India Company gradually gained control over large parts of India.

After the rebellion of 1857, the British Crown assumed direct imperial government.

The collapse of Mughal political authority had major consequences for South Asian Muslims.

They had to reconsider their place within a society governed by a Christian imperial power and containing a large Hindu majority.

Responses included:

armed resistance;
cooperation with British institutions;
modern education;
preservation of classical religious scholarship;
Muslim nationalism;
interreligious reform movements.

South Asian Islam became one of the most important laboratories of Muslim modern thought.

6. Russian and Dutch Expansion

The Russian Empire conquered Muslim territories in:

Central Asia;
the Caucasus;
the Volga region.

Russian rule brought:

military domination;
settlement;
administrative restructuring;
pressure upon Islamic institutions;
modern schools;
new printing networks.

In Southeast Asia, the Dutch governed the territories that later formed much of Indonesia.

Muslim scholars, merchants, Sufi teachers, rural communities, and political movements responded differently to Dutch control.

Islam could provide a language of resistance, but Muslim leaders did not always agree about whether reform should occur through:

education;
political organization;
armed revolt;
purification of worship;
cooperation with colonial institutions.

7. Colonial Knowledge

Colonial governments did not govern only through armies.

They also gathered information about:

tribes;
religious schools;
legal customs;
ethnic groups;
landholding;
languages;
local leaders.

Administrators classified Muslim populations and attempted to identify which religious authorities were:

cooperative;
dangerous;
traditional;
reformist;
politically useful.

Colonial categories sometimes hardened identities that had previously been more fluid.

The distinction between “religion” and “secular government” was itself often imposed through legal systems that confined Islamic law largely to family matters while transferring criminal, commercial, and administrative law to colonial courts.

8. Christian Missions and Empire

Christian missionaries established:

schools;
hospitals;
printing presses;
churches;
charitable organizations.

Some missionaries sincerely opposed colonial abuses and served local communities sacrificially.

Others shared assumptions of European cultural superiority or benefited from imperial protection.

In French Algeria, Christian institutions became closely connected with settler society, while Islam became a central marker of the identity of colonized Arabs and Berbers. (Cambridge University Press & Assessment)

This history complicates Christian witness.

Muslims sometimes encountered Christianity not first through the New Testament but through:

colonial officials;
soldiers;
unequal laws;
racial hierarchy;
cultural contempt.

Christians must distinguish the gospel of Christ from imperial conduct while honestly acknowledging occasions when churches failed to make that distinction.

9. The Memory of Colonialism

Colonial rule ended formally in most Muslim societies during the twentieth century, but its effects remain.

These include:

borders;
administrative structures;
educational systems;
economic dependency;
ethnic and sectarian tensions;
legal codes;
national languages;
political institutions;
memories of humiliation and resistance.

Colonialism does not explain every current problem.

Muslim rulers, local elites, religious authorities, and postcolonial governments possess their own moral responsibility.

Yet modern Islamic reform, nationalism, and political activism cannot be understood without the experience of foreign domination.

Part II — Reform, Renewal, and Islamic Modernism

10. Tajdīd and Iṣlāḥ

Muslim reformers frequently described their work using two important terms.

Tajdīd

Tajdīd means renewal.

A renewer seeks to restore religious life when ignorance, corruption, or neglect has weakened the community.

Iṣlāḥ

Iṣlāḥ means reform, restoration, or setting things right.

These terms enabled modern reformers to claim that they were not abandoning Islam for Western ideas. They were recovering Islam’s authentic vitality.

Different movements, however, disagreed over what required reform.

Some blamed:

European imperialism;
political despotism;
religious superstition;
intellectual stagnation;
imitation of past authorities;
moral decline;
neglect of science;
abandonment of Islamic law.

11. Jamāl al-Dīn al-Afghānī

Jamāl al-Dīn al-Afghānī became one of the most influential Muslim political intellectuals of the nineteenth century.

His origins and some details of his identity remain debated, but he traveled widely and encouraged resistance to European domination.

He emphasized:

Muslim political unity;
intellectual renewal;
resistance to imperialism;
scientific education;
the public strength of Islam.

Al-Afghānī argued that Islam was not inherently opposed to reason or science.

He believed that Muslim weakness resulted from political and intellectual decline rather than from Islam itself.

His program was less a complete systematic theology than a call to awaken Muslim societies.

12. Muḥammad ʿAbduh

The Egyptian scholar Muḥammad ʿAbduh became a major representative of Islamic modernism.

He sought to reconcile:

revelation;
reason;
modern education;
social reform.

ʿAbduh criticized unquestioning imitation, called taqlīd, when it prevented fresh engagement with the Qur’an and changing circumstances.

He supported renewed ijtihād, disciplined legal and interpretive reasoning.

His reforms addressed:

education;
courts;
religious institutions;
public morality;
intellectual culture.

ʿAbduh did not simply attempt to make Islam resemble Europe. He believed that properly understood Islam contained principles capable of sustaining rational and moral modern life.

13. Rashīd Riḍā

Rashīd Riḍā was influenced by ʿAbduh but developed in a more scripturalist direction.

Through his journal al-Manār, Riḍā discussed:

Qur’anic interpretation;
political reform;
Islamic law;
the caliphate;
Western power;
Christian missions;
Muslim unity.

He criticized aspects of Sufi popular religion and called for a return to the example of the earliest Muslim community.

Riḍā became important for several later movements, including strands of:

Islamic modernism;
Salafism;
political Islam.

This illustrates why simple labels can be misleading. A single thinker may contribute to movements that later become sharply divided.

14. Sir Sayyid Ahmad Khan

In British India, Sir Sayyid Ahmad Khan encouraged Muslims to pursue modern education and cooperate pragmatically with British institutions.

He believed that Muslims risked economic and political marginalization if they rejected English-language education and modern science.

The college he founded at Aligarh became a major center of Muslim education and eventually developed into Aligarh Muslim University.

Sir Sayyid interpreted some scriptural passages in ways intended to harmonize religion with natural reason.

Traditional scholars criticized him for allowing modern intellectual assumptions too much control over revelation.

15. The Deoband Movement

The seminary at Deoband, founded in northern India in the nineteenth century, represented a different response.

Deobandi scholars sought to preserve and renew:

Sunni learning;
Ḥanafī law;
hadith study;
personal piety;
moral discipline.

They generally rejected the idea that religious survival required theological surrender to Western modernism.

Deoband combined traditional scholarship with modern organizational methods.

Its graduates established schools and religious networks across South Asia and beyond.

Deoband should not be equated automatically with militant extremism. Its broad scholarly tradition contains varied political and spiritual tendencies.

16. Barelvi and Ahl-i Hadith Movements

South Asian Muslims also developed other reform movements.

The Barelvi tradition, associated especially with Aḥmad Razā Khan, defended practices involving:

devotion to Muhammad;
Sufi saints;
shrine visitation;
traditional festivals.

The Ahl-i Hadith movement emphasized direct reliance upon the Qur’an and hadith and questioned strict attachment to one legal school.

These movements demonstrate that “reform” could mean opposite things.

For one group, reform meant removing later devotional practices.

For another, it meant defending inherited piety against reformers who appeared to impoverish Muslim spirituality.

17. The Nahḍah

The nineteenth- and early twentieth-century Nahḍah, or Arab awakening, involved intellectual and literary renewal.

Muslim and Christian Arab writers contributed to:

journalism;
education;
language reform;
literature;
political thought;
translation;
nationalism.

Printing and new communication networks allowed ideas to circulate more rapidly.

The Nahḍah should not be described as an exclusively Muslim movement. Arab Christians played major roles in developing modern Arabic literature, journalism, and nationalism.

18. Reform Was Not One Movement

Modern Muslim reformers disagreed over fundamental questions:

Should Muslims imitate European institutions?
Could parliamentary government be Islamic?
Was classical law adaptable?
Should legal schools retain authority?
Had Sufism preserved spirituality or encouraged superstition?
Was nationalism legitimate?
Could interest-based banking be accepted?
What educational role should women hold?
Was political weakness caused by deficient Islam or by failure to practice true Islam?

Modern Islamic thought developed through these disagreements rather than through one simple struggle between “progressives” and “conservatives.”

Part III — Wahhabism and Salafism

19. Muḥammad ibn ʿAbd al-Wahhāb

In eighteenth-century central Arabia, Muḥammad ibn ʿAbd al-Wahhāb called for a radical purification of Muslim worship.

He emphasized tawḥīd, the exclusive worship of God, and condemned practices he believed compromised divine unity.

These included:

calling upon deceased saints;
seeking help at graves;
building elaborate tombs;
treating sacred objects as sources of supernatural power;
certain popular festivals and rituals.

His opponents accused him of condemning other Muslims too readily and disregarding established scholarly traditions.

His followers believed they were restoring the worship practiced by Muhammad and the earliest Muslims.

20. Alliance With the House of Saud

Ibn ʿAbd al-Wahhāb formed an alliance with Muḥammad ibn Saʿūd in the mid-eighteenth century.

The alliance joined:

religious reform;
political rule;
military expansion.

The religious movement gave legitimacy to Saudi power, while the Saudi rulers gave military protection and political reach to the reform movement.

This relationship became foundational to the later Saudi state.

Saudi power was defeated and restored several times before the modern Kingdom of Saudi Arabia was established in the twentieth century.

21. Reform and Destruction

Wahhabi forces destroyed or opposed structures associated with:

saints;
tombs;
local pilgrimage;
devotional intercession.

Supporters understood this as the removal of idolatry.

Opponents understood it as:

destruction of Muslim heritage;
intolerance toward legitimate devotional practices;
unjust accusation of other Muslims.

The dispute concerns more than architecture.

It concerns who possesses authority to determine whether a practice is:

reverence;
intercession;
innovation;
idolatry.

22. What Is Salafism?

The term Salafism derives from al-salaf al-ṣāliḥ, the righteous predecessors—the earliest generations of Muslims.

Salafis seek to restore the beliefs and practices of this early community.

Yet the modern term has been used for several distinct movements.

Scholars continue to debate:

how modern Salafism developed;
its relationship to nineteenth-century modernism;
its relationship to Wahhabism;
whether it should be defined primarily by theology, law, method, or politics.

Cambridge scholarship warns that “Salafism” has often been used too loosely and that the concept’s history is more complicated than accounts presenting one continuous movement from the earliest centuries to the present. (Cambridge University Press & Assessment)

23. Wahhabism and Salafism Are Not Perfect Synonyms

The terms overlap, particularly in modern Saudi religious influence, but they are not always interchangeable.

Wahhabism usually refers more specifically to the Arabian reform tradition associated with Ibn ʿAbd al-Wahhāb and its historical alliance with Saudi rule.

Salafism may refer more broadly to movements seeking to imitate the earliest Muslim generations.

Some people labeled Wahhabis prefer the name Salafi because they believe they follow the early Muslims rather than a later human founder.

Naming is itself part of the dispute over legitimacy. (Cambridge University Press & Assessment)

24. Different Salafi Tendencies

Analysts often distinguish three broad tendencies.

Quietist Salafism

Quietists emphasize:

creed;
worship;
education;
personal conduct.

They often discourage political rebellion because it may produce chaos.

Political Salafism

Political Salafis participate in:

parties;
elections;
public campaigns;
debates over law and government.

Jihadi Salafism

Jihadi Salafis justify revolutionary violence and armed struggle against governments and perceived enemies.

These categories overlap and do not describe every individual.

Most Salafis are not members of terrorist organizations.

It is historically and morally irresponsible to equate conservative religious practice automatically with violent jihadism.

25. Global Saudi Influence

Saudi oil wealth, publishing, scholarships, mosques, charitable organizations, and educational institutions contributed to the international influence of Saudi-oriented religious teachings during the twentieth century.

But local Muslim communities did not simply receive these ideas passively.

They adapted, resisted, combined, or reinterpreted them within:

African;
Asian;
European;
American;
Middle Eastern contexts.

The global influence of Saudi religious teaching has therefore been substantial but never absolute. (Cambridge University Press & Assessment)

Part IV — Ottoman Reform and the End of the Caliphate

26. The Tanzimat

The Ottoman Empire introduced major reforms during the nineteenth century, especially during the Tanzimat period.

The reforms addressed:

military organization;
taxation;
administration;
legal codes;
education;
citizenship;
the treatment of non-Muslim subjects.

Ottoman rulers hoped to strengthen the empire against European intervention and internal fragmentation.

The Tanzimat did not simply replace Islamic rule with secular law. It created new combinations of:

Islamic principles;
European legal models;
imperial administration;
centralized bureaucracy.

27. Constitutionalism

Ottoman intellectuals debated whether constitutional government could be reconciled with Islam.

Supporters appealed to Islamic ideas such as:

consultation;
justice;
limitation of arbitrary power;
public welfare.

The Ottoman constitution of 1876 established a parliament, though constitutional rule was soon suspended.

The Young Turk Revolution of 1908 restored constitutional government.

Muslims disagreed over whether constitutionalism:

fulfilled Islamic principles;
imported foreign political assumptions;
weakened the authority of the sultan;
protected the empire from despotism.

28. Pan-Islamism

Sultan Abdülhamid II promoted the Ottoman caliphate as a symbol of Muslim unity.

New technologies strengthened transnational Muslim consciousness:

steam travel;
printing;
newspapers;
telegraphy;
easier pilgrimage.

The caliphate increasingly became a global idea connecting Muslims far beyond Ottoman territory.

Recent scholarship emphasizes that this globalization of the caliphate began before Abdülhamid’s reign and developed alongside expanding travel and print networks. (Cambridge University Press & Assessment)

29. The First World War

The Ottoman Empire entered the First World War on the side of the Central Powers.

Its defeat brought:

military occupation;
loss of Arab provinces;
European mandates;
population displacement;
violence against Armenians and other communities;
the rise of a Turkish nationalist movement.

Britain and France assumed control over former Ottoman territories through mandate systems and political arrangements that shaped the modern Middle East.

The resulting borders were not entirely invented without local precedent, but they were strongly affected by imperial strategy and postwar bargaining.

30. The Turkish Republic

Mustafa Kemal and the Turkish nationalist movement defeated occupying forces and established the Republic of Turkey.

The new state emphasized:

Turkish national sovereignty;
centralized authority;
legal reform;
secular public institutions;
reduced political power of traditional religious authorities.

The Ottoman sultanate was abolished in 1922.

The caliphate was abolished in March 1924.

The abolition demonstrated the new state’s claim that political sovereignty belonged to the Turkish nation rather than to a universal Islamic office. (Cambridge University Press & Assessment)

31. The Meaning of the Caliphate’s Abolition

The Ottoman caliph no longer possessed the political power of earlier centuries, but the office retained symbolic importance.

Its abolition produced debate throughout the Muslim world.

Muslims asked:

Must Islam possess one universal ruler?
Could several Muslim nation-states be legitimate?
Could a caliphate be restored?
Who would select a caliph?
What authority would he possess?
Could modern institutions replace the office?

Pan-Islamic movements continued after 1924, but no restored caliphate received general Muslim recognition. (Cambridge University Press & Assessment)

Later extremist groups would exploit nostalgia for the caliphate while rejecting the historical complexity and legal restraint of classical Muslim traditions.

Part V — Nationalism and the Muslim Nation-State

32. Nationalism

Nationalism teaches that a people sharing a particular history, language, territory, or identity should possess political sovereignty.

This created tension with the older Islamic ideal of the ummah, the worldwide Muslim community.

Muslims had to decide whether their primary political identity belonged to:

religion;
ethnicity;
language;
territory;
nation;
dynasty.

In practice, most modern Muslims live within nation-states and participate in national institutions.

The tension between the ummah and the nation has never been fully resolved.

33. Turkish Nationalism

The Turkish Republic attempted to construct a national identity centered upon:

Turkish language;
territorial citizenship;
state institutions;
secular government.

Religious courts and schools were reorganized or abolished, while the state created institutions to supervise Islam.

Turkish secularism therefore did not simply remove the state from religion.

It placed religious administration under centralized state control.

Later Turkish politics repeatedly renegotiated the relationship among:

Islam;
nationalism;
military authority;
elections;
secular law.

34. Arab Nationalism

Arab nationalism emphasized shared Arabic language, culture, and history.

It attracted both Muslim and Christian Arabs.

Arab nationalist movements often opposed:

European imperialism;
Ottoman Turkish control;
local monarchies;
political fragmentation.

Some forms were secular or socialist.

The mid-twentieth century saw influential Arab nationalist governments and movements associated with leaders such as Gamal Abdel Nasser.

Their promises included:

unity;
economic development;
independence;
social justice.

Military defeat, authoritarian rule, economic problems, and political repression weakened their appeal and created opportunities for Islamist alternatives.

35. Pakistan

The creation of Pakistan in 1947 raised the question of what makes a state Islamic.

South Asian Muslim nationalism argued that Muslims constituted a distinct political community requiring protection or statehood.

Yet after independence, Pakistanis disagreed over whether the new country should be:

a homeland for Muslims;
an explicitly Islamic state;
a parliamentary democracy informed by Islam;
a state governed by classical Sharīʿah;
a modern republic with symbolic Islamic identity.

The controversy demonstrates that “Islamic state” does not possess one self-evident constitutional meaning.

36. Indonesia

Indonesia became an independent nation after Dutch colonial rule and Japanese occupation.

Its national ideology, Pancasila, recognizes belief in God while attempting to accommodate religious diversity.

Indonesia contains the world’s largest Muslim population, but it has never been governed through one uniform Islamic political model.

Its Muslim life includes:

traditionalist organizations;
modernist organizations;
Sufi practices;
Salafi movements;
Islamist parties;
democratic activists;
local customs.

Indonesia demonstrates that Muslim-majority society is not synonymous with Arab culture or Middle Eastern political structures.

37. State Control of Religion

Modern Muslim-majority states often regulate religion through:

official ministries;
state-employed imams;
approved sermons;
religious universities;
family courts;
licensing of scholars;
regulation of mosques;
state-appointed muftis.

Governments may present themselves as secular while supervising religion extensively.

Others invoke Islam for political legitimacy while restricting independent Muslim activism.

The opposition between a “religious state” and a “secular state” is therefore frequently less clear than political rhetoric suggests.

Part VI — Political Islam

38. What Is Islamism?

Islamism generally refers to movements seeking to organize society, law, or government according to an explicitly Islamic political program.

Islamism is not identical to Islam.

Islam is a religion practiced by approximately two billion people.

Islamism is a family of modern political projects.

An Islamist may seek change through:

preaching;
charity;
education;
elections;
constitutional reform;
revolution;
armed struggle.

The term includes movements so different that it must be used with qualification.

39. The Muslim Brotherhood

The Muslim Brotherhood was founded in Egypt in 1928 by Ḥasan al-Bannā.

It sought renewal through:

personal piety;
Islamic education;
social services;
moral reform;
political organization;
resistance to colonial influence.

Al-Bannā presented Islam as a comprehensive way of life encompassing:

worship;
ethics;
society;
economics;
government.

The movement expanded rapidly and inspired organizations in many countries.

Its branches developed different policies according to local conditions. Some participated in elections; others experienced severe repression; some produced more radical offshoots. (Cornell Guides)

40. Abū al-Aʿlā Mawdūdī

In South Asia, Abū al-Aʿlā Mawdūdī founded Jamāʿat-i Islāmī in 1941.

He argued that sovereignty belongs ultimately to God and that political life should be ordered according to divine guidance.

Mawdūdī developed influential modern political concepts concerning:

Islamic government;
divine sovereignty;
moral society;
law;
political organization.

His writings influenced Sunni Islamist movements beyond South Asia.

Critics argue that he transformed Islam into a modern political ideology modeled partly upon the organizational forms of the twentieth century.

Supporters regard his work as a recovery of Islam’s comprehensive public mission.

41. Sayyid Quṭb

Sayyid Quṭb became one of the most influential and controversial Brotherhood-related thinkers.

After imprisonment and torture under the Egyptian government, his writing became more radical.

He described modern societies as living in jāhiliyyah, a condition of ignorance resembling the world before Islam.

Quṭb argued that sovereignty belongs to God and that systems replacing divine law with human domination must be challenged.

He was executed by the Egyptian government in 1966.

Later jihadist movements drew upon some of his ideas, though scholars debate the extent to which Quṭb himself should be held responsible for every later development.

42. Participation and Repression

Islamist movements have participated in elections and public institutions in several countries.

Their political behavior has varied.

Some have:

accepted electoral competition;
formed coalitions;
moderated earlier positions;
supported constitutional government.

Others have:

sought monopolistic power;
restricted dissent;
treated electoral victory as authorization for permanent religious control.

Governments have also influenced these outcomes.

Severe repression may weaken moderate leadership, encourage secrecy, and empower people who conclude that peaceful participation is impossible.

This does not excuse violence, but it helps explain why political context matters.

43. Islamism Is Not One Ideology

Islamist movements differ concerning:

democracy;
women’s leadership;
religious minorities;
freedom of conversion;
criminal law;
relations with the West;
the legitimacy of violence;
the role of clerics;
national borders.

A party participating peacefully in parliament should not automatically be equated with al-Qaeda or the Islamic State.

At the same time, peaceful participation does not make every policy liberal, just, or compatible with religious freedom.

Each movement must be evaluated according to its actual teaching and conduct.

44. Post-Islamism

Some scholars use the term post-Islamism for movements attempting to combine Islamic identity with:

pluralism;
democracy;
civil rights;
individual choice;
practical governance.

The term does not mean that Islam disappears.

It describes a movement beyond the assumption that the mere capture of the state will create a righteous society.

Post-Islamist thinkers often emphasize:

ethical persuasion;
democratic accountability;
citizenship;
limits upon religious coercion.

Whether such movements can sustain both theological conviction and equal liberty remains an open question.

Part VII — The Iranian Revolution

45. Iran Before 1979

Iran’s Pahlavi monarchy pursued rapid modernization, centralization, and close relations with Western powers.

The government promoted:

industrial development;
land reform;
education;
secularizing social change.

But it also faced criticism for:

authoritarian rule;
political imprisonment;
inequality;
corruption;
dependence upon foreign support;
repression by the security services.

Opposition included:

clerics;
liberals;
nationalists;
Marxists;
students;
merchants;
religious activists.

46. Ayatollah Khomeini

Ayatollah Ruhollah Khomeini became the leading symbol of opposition to the shah.

He combined:

Shiʿa religious authority;
antimonarchical teaching;
opposition to Western domination;
revolutionary political organization.

Khomeini interpreted themes of Shiʿa sacred history—especially resistance to tyranny—within a modern revolutionary program.

The martyrdom of Ḥusayn at Karbala became a powerful symbol for opposition to unjust rule.

47. The Revolution of 1979

The shah left Iran in 1979, and the monarchy collapsed.

A referendum established the Islamic Republic.

The revolutionary coalition quickly fragmented as clerical forces consolidated authority.

Iran’s new constitution institutionalized the doctrine of wilāyat al-faqīh, the guardianship or authority of the Islamic jurist.

The new political system established institutions including:

a Supreme Leader;
an elected president;
a parliament;
a Guardian Council;
an Assembly of Experts.

The system combined elections with powerful clerical supervision. (Iranica Online)

48. Guardianship of the Jurist

Traditional Twelver Shiʿa scholars had long recognized certain responsibilities for jurists during the hidden Imam’s absence.

Khomeini developed a much broader interpretation.

He argued that a qualified Islamic jurist should exercise political guardianship to ensure government according to Islam.

Not all Shiʿa scholars accepted this doctrine in its expansive political form.

Some regarded clerical government as:

an innovation;
a danger to religious independence;
an authority exceeding the jurist’s traditional role.

The Islamic Republic should therefore not be treated as the inevitable political expression of all Shiʿa theology.

49. Revolution and Its Consequences

The Iranian Revolution demonstrated that modern revolutionary politics did not have to be secular.

It inspired some Islamist movements and alarmed others.

Its effects included:

strengthened political Shiʿism;
intensified rivalry with Sunni Arab states;
new debates over clerical power;
opposition to Western influence;
claims of revolutionary Islamic leadership.

The revolution also demonstrated the danger of assuming that the overthrow of authoritarian government automatically produces liberty.

A revolution may replace one form of coercive power with another.

Part VIII — Islam, Democracy, and Human Rights

50. Is Islam Compatible With Democracy?

There is no single Muslim answer.

Some Muslims argue that democracy is compatible with Islamic principles such as:

consultation;
justice;
public welfare;
accountability;
opposition to tyranny.

Others argue that democracy becomes unacceptable if it means that human beings possess unlimited sovereignty to override divine law.

Still others accept elections as a practical method while rejecting philosophical claims of unrestricted popular sovereignty.

The question is not answered merely by quoting one Qur’anic verse. It requires decisions about:

constitutional authority;
rights;
institutions;
interpretation;
citizenship;
limits upon power.

51. Consultation

The Qur’an praises consultation, or shūrā.

Modern Muslim democrats interpret this as support for:

representative institutions;
public participation;
accountable leadership.

Critics respond that classical shūrā did not necessarily mean universal voting, equal citizenship, or modern political parties.

The principle may support consultation, but it does not by itself provide a complete democratic constitution.

Modern institutions require further moral and legal reasoning.

52. Elections Are Not Enough

Democracy requires more than elections.

A government may win an election and still:

suppress opposition;
censor speech;
control courts;
discriminate against minorities;
prevent future electoral competition.

A stable constitutional order requires:

rule of law;
peaceful transfer of power;
independent institutions;
freedom of expression;
protection of minorities;
accountability.

This applies to secular and religious parties alike.

53. Sharīʿah in Modern Constitutions

Many Muslim-majority constitutions identify Islam as:

the state religion;
a source of legislation;
the principal source of legislation;
part of national identity.

The practical meaning differs from country to country.

“Applying Sharīʿah” may refer to:

family law;
banking;
criminal law;
constitutional interpretation;
public morality;
symbolic national language.

Because Sharīʿah is interpreted through human jurisprudence, the political question is always also:

Whose interpretation will the state enforce?

54. Freedom of Religion

Modern human-rights principles protect the freedom to:

believe;
disbelieve;
worship;
change religion;
express religious convictions;
raise children within a faith;
form religious communities.

Many Muslim thinkers support broad religious freedom.

Others distinguish between tolerating non-Muslim communities and allowing Muslims to leave Islam publicly.

The classical law of apostasy remains one of the most difficult points of conflict between traditional jurisprudence and modern freedom of conscience.

The United Nations’ religious-freedom experts have repeatedly warned that apostasy and blasphemy laws can threaten freedom of thought, belief, and expression and can endanger religious minorities, dissenters, and reformers. (OHCHR)

55. Blasphemy Laws

Blasphemy laws are often defended as protecting:

religion;
public peace;
sacred figures;
social harmony.

In practice, such laws may be used against:

religious minorities;
converts;
political opponents;
scholars;
journalists;
people accused through personal disputes.

Even when formal execution is rare, accusation itself may produce:

imprisonment;
mob violence;
exile;
social destruction.

Christians should defend Muslims from anti-Muslim hatred while also defending the right of Muslims and non-Muslims to question religious claims without fear of death or imprisonment.

56. Religious Minorities

Modern Muslim-majority states differ greatly in their treatment of:

Christians;
Jews;
Hindus;
Buddhists;
Baháʾīs;
Ahmadis;
Yazidis;
atheists;
minority Muslim sects.

Some constitutions promise equal citizenship while practice remains discriminatory.

Problems may involve:

restrictions on church construction;
unequal personal-status law;
barriers to public office;
prohibition of missionary activity;
sectarian violence;
state registration requirements.

The classical dhimmah system should not be restored as a model of unequal citizenship.

Modern justice requires that citizens possess equal civil rights regardless of religion.

57. Women and Family Law

Debates over women’s rights frequently focus upon family law.

Issues include:

marriage age;
consent;
divorce;
custody;
guardianship;
inheritance;
polygamy;
domestic violence;
education;
employment.

Muslim reformers argue that many inequalities result from historically conditioned jurisprudence and patriarchal social customs rather than from unchangeable divine commands.

Traditionalists respond that reform must remain faithful to clear revelation.

UN Women has documented continuing debate and reform efforts within Muslim family laws, including campaigns for more equal divorce rights and reinterpretation of gender norms. (UN Women Arab States)

58. Reform From Within Islam

Muslim women and men advocate reform using arguments based upon:

Qur’anic justice;
human dignity;
public welfare;
historical context;
distinction between Sharīʿah and human fiqh;
equal moral accountability.

These reformers should not automatically be dismissed as agents of foreign culture.

At the same time, Christians should not romanticize every reinterpretation simply because it uses the language of equality.

Every argument should be examined carefully according to:

evidence;
coherence;
consequences;
truth.

Part IX — The Arab Spring

59. The Uprisings

Beginning in Tunisia in late 2010, protests spread through numerous Arab societies.

Demonstrators opposed:

authoritarian rule;
corruption;
unemployment;
police abuse;
economic inequality;
lack of political dignity.

The uprisings were not initiated by one unified Islamist movement.

Participants included:

secular activists;
labor organizations;
students;
religious groups;
ordinary citizens.

Islamist parties became important after political openings because many already possessed established organizations and social networks.

60. Different Outcomes

The uprisings produced dramatically different outcomes.

In some places, rulers fell.

In others, governments:

repressed protests;
offered limited reforms;
survived through foreign support.

Civil wars and state collapse followed in several countries.

Egypt experienced a brief elected presidency associated with the Muslim Brotherhood before military removal of the government in 2013.

Early optimism that the Arab Spring would rapidly produce stable democracies proved unrealistic. Weak institutions, military power, economic crisis, regional intervention, political polarization, and authoritarian resistance shaped the outcomes. (Brookings)

61. Islamists and Democratic Government

The Arab Spring tested whether Islamist movements could:

share power;
respect opposition;
distinguish party from state;
govern competently;
protect minorities;
accept electoral defeat.

It also tested whether military and secular elites would accept Islamist electoral victories.

Democratic development cannot succeed if only one side must obey electoral results.

Religious parties must accept constitutional limits, while their opponents must not use military power simply because they dislike an election’s outcome.

62. Lessons of the Arab Spring

The uprisings demonstrated that:

Muslim societies desire political dignity;
authoritarian stability may be fragile;
elections alone cannot create democracy;
economic grievances matter;
religious and secular movements must negotiate shared citizenship;
foreign intervention can intensify conflict;
the collapse of state institutions may produce terrible suffering.

The Arab Spring neither proved that democracy is impossible in Muslim societies nor demonstrated that political revolution inevitably creates freedom.

Part X — Global Muslim Diversity

63. The Global Population

Pew estimates indicate that the Muslim population grew from approximately 1.7 billion in 2010 to about two billion in 2020.

Muslims represented approximately 26 percent of the global population in 2020 and were the fastest-growing major religious group during that decade. (Pew Research Center)

These figures describe population, not uniform belief.

Two billion Muslims do not form one social or political bloc.

64. Most Muslims Are Not Arabs

The greatest number of Muslims lives in the Asia-Pacific region.

Indonesia, Pakistan, and India together contain approximately one third of the world’s Muslims.

Indonesia had the largest Muslim population in Pew’s 2020 estimate, while India contained a Muslim population larger than that of most Muslim-majority states despite Muslims being a minority there. (Pew Research Center)

This means that Islam should not be studied only through:

Arabic language;
Middle Eastern politics;
Arab culture.

South Asian and Southeast Asian Muslims are central, not peripheral, to global Islam.

65. Regional Forms of Muslim Life

Muslim cultures differ across:

Morocco;
Senegal;
Turkey;
Bosnia;
Iran;
Pakistan;
India;
Indonesia;
China;
the United States.

Differences may include:

language;
clothing;
architecture;
music;
food;
family custom;
religious authority;
political structure;
legal school.

Islamic unity does not erase cultural diversity.

Some practices described as “Islamic” may be primarily regional customs.

Conversely, a local cultural form may express authentic religious devotion without appearing Arab.

66. Sunni, Shiʿa, Sufi, and Salafi Diversity

Muslims differ according to:

Sunni and Shiʿa identity;
legal school;
theology;
Sufi affiliation;
Salafi orientation;
level of observance;
political outlook.

Some Muslims identify simply as Muslim and do not emphasize denominational categories.

Others are strongly attached to:

a mosque;
scholar;
movement;
shrine;
political organization;
ethnic community.

A responsible Christian should learn what a particular Muslim actually believes rather than assuming that a textbook description applies completely to every individual.

67. Generational Change

Young Muslims encounter Islam through:

family;
mosques;
schools;
universities;
social media;
podcasts;
online preachers;
international networks.

Digital communication weakens older monopolies over religious authority.

A young Muslim can compare teachers from several countries within minutes.

This creates opportunities for:

education;
cross-cultural dialogue;
women’s participation;
independent study.

It also creates risks involving:

misinformation;
radicalization;
unqualified religious rulings;
personality cults;
simplified polemics.

Part XI — Muslims in Europe and North America

68. Migration and Citizenship

Muslim communities in Europe and North America have grown through:

immigration;
refugee movements;
family formation;
conversion;
natural population growth.

These communities include people whose families come from:

South Asia;
the Middle East;
Africa;
Southeast Asia;
the Balkans;
Central Asia.

Increasing numbers are citizens born in Western countries.

It is therefore inaccurate to treat all Western Muslims as temporary foreigners.

69. European Muslim Life

European Muslims have established:

mosques;
schools;
charities;
chaplaincies;
political organizations;
theological institutes;
media networks.

They debate how Islamic teaching should operate within secular and religiously plural societies.

Questions include:

participation in elections;
banking and mortgages;
religious dress;
halal food;
family law;
freedom of expression;
citizenship;
relations with non-Muslims.

Muslim communities differ significantly according to national history and immigrant background.

70. Muslim Americans

Muslim Americans form one of the most racially and ethnically diverse religious populations in the United States.

Pew’s 2023–24 Religious Landscape Study found that no single racial group formed a majority: approximately 30 percent identified as Asian, 30 percent as White, 20 percent as Black, 11 percent as Hispanic, and the remainder as multiracial or another category. (Pew Research Center)

American Muslim history also includes communities predating recent immigration, especially African American Muslim movements and converts.

Muslim American experience cannot therefore be reduced to Middle Eastern immigration.

71. Integration and Identity

Muslims may identify simultaneously as:

citizens of their country;
members of an ethnic community;
participants in the global ummah;
adherents of Islam.

These identities do not necessarily conflict.

Earlier Pew research found that overwhelming majorities of Muslim Americans expressed pride in being both Muslim and American. (Pew Research Center)

Integration should not require abandoning all religious conviction.

At the same time, religious identity does not exempt anyone from:

constitutional law;
equal citizenship;
the rights of others.

72. Discrimination and Islamophobia

Muslims in Western societies may experience:

employment discrimination;
mosque vandalism;
harassment;
suspicion;
hostility toward religious dress;
collective blame for terrorism.

Such treatment violates human dignity.

Christians should oppose hatred and violence directed against Muslims.

Criticism of Islamic doctrine is not inherently hatred, but criticism must not become:

dehumanization;
racial contempt;
false accusation;
denial of equal protection.

People must be distinguished from ideas.

Ideas may be challenged.

People must be loved as neighbors.

73. Religious Liberty in Both Directions

Western Muslims rightly request freedom to:

worship;
build mosques;
educate children;
wear religious clothing;
express beliefs.

The same principle should protect:

Christians in Muslim-majority societies;
Muslims who change their religion;
converts from Islam;
atheists;
minority Muslim sects;
critics of religion.

Religious liberty cannot be demanded only where Muslims are minorities and denied where Muslims possess political power.

A universal right must apply in every direction.

Part XII — Extremism and Jihadist Movements

74. The Importance of Precise Language

Terms such as:

fundamentalism;
radical Islam;
Islamism;
jihadism;
terrorism

should not be used interchangeably.

A conservative Muslim may reject terrorism.

An Islamist party may participate peacefully in elections.

A secular nationalist government may use extensive violence.

A terrorist organization is defined by its deliberate use or threat of violence for political or ideological purposes, not merely by strict religious observance.

75. Al-Qaeda

Al-Qaeda developed from militant networks connected with the war against Soviet forces in Afghanistan.

Its leaders promoted a transnational revolutionary ideology targeting:

Western governments;
Muslim governments considered apostate;
civilians associated with enemy societies.

The attacks of September 11, 2001, brought global attention to jihadist terrorism.

Al-Qaeda interpreted jihad, loyalty, apostasy, and political sovereignty through an extremist framework rejected by many Muslim scholars.

76. The Islamic State

The organization known as ISIS, ISIL, or the Islamic State emerged from earlier jihadist movements in Iraq.

It captured territory in Iraq and Syria and declared a caliphate in 2014.

Its rule involved:

mass killing;
enslavement;
destruction of religious sites;
persecution of minorities;
rigid social control;
execution of dissenters.

The organization used Islamic terminology and cited Islamic texts.

It cannot therefore be understood as having no relationship whatsoever to Islamic history.

Yet its interpretations were highly selective, revolutionary, and rejected by the overwhelming majority of Muslim authorities.

The United Nations continues to list Islamic State and al-Qaeda organizations as terrorist entities operating through several regional affiliates. (scsanctions.un.org)

77. Takfīr

A central feature of jihadist ideology is expansive takfīr, declaring professing Muslims unbelievers.

Once rulers, soldiers, scholars, or ordinary Muslims are declared apostates, extremists claim permission to attack them.

Traditional Sunni scholars generally placed strong restrictions upon takfīr because wrongful excommunication threatens both life and communal unity.

The Amman Message, endorsed by hundreds of Muslim scholars, recognized several Sunni, Shiʿa, Ibāḍī, theological, Sufi, and Salafi traditions and rejected indiscriminate declarations of apostasy among Muslims. (ammanmessage.com)

78. Why People Join Extremist Movements

No single cause explains radicalization.

Factors may include:

civil war;
state repression;
foreign occupation;
sectarian conflict;
personal trauma;
social isolation;
ideological teaching;
desire for belonging;
criminal networks;
economic frustration;
online recruitment;
search for purpose.

Poverty alone does not cause terrorism, and religious belief alone does not explain every militant.

Extremist organizations combine theological claims with political circumstances, organizational strategy, and personal vulnerability.

79. Muslims as Opponents of Extremism

Muslim scholars, communities, governments, families, and activists have opposed extremist violence.

Muslim soldiers and civilians have also been attacked by jihadist organizations.

Opposition may be expressed through:

theological refutation;
community education;
law enforcement;
peacebuilding;
protection of minorities;
rehabilitation programs.

Acknowledging Muslim opposition to terrorism does not require pretending that theological interpretation plays no role.

It means recognizing that the struggle over extremist ideology occurs within Muslim communities as well as outside them.

80. A Christian Response to Terrorism

Christians should reject two errors.

Denial

It is wrong to deny that extremists draw upon Islamic texts, legal concepts, and historical symbols.

Collective Blame

It is equally wrong to hold every Muslim responsible for an extremist interpretation.

A Christian response should combine:

truth;
justice;
protection of innocent life;
careful interpretation;
opposition to hatred;
willingness to listen;
faithful proclamation of Christ.

Fear must not determine theology or neighborly conduct.

Part XIII — A Christian Evaluation

81. Colonialism and Christian Repentance

Christians should acknowledge that governments and institutions identifying themselves as Christian have sometimes participated in:

imperial conquest;
racial hierarchy;
forced cultural assimilation;
economic exploitation;
religious coercion.

These actions contradicted the command to love one’s neighbor.

Acknowledgment does not require accepting the claim that Christianity itself produced every feature of colonialism.

It requires refusing to excuse injustice merely because Christian symbols were used.

82. Islam Is Not the Only Alternative to Secularism

Muslim thinkers often criticize modern secular culture for:

materialism;
sexual exploitation;
individualism;
loss of family stability;
moral relativism;
worship of wealth and power.

Some of these criticisms are justified.

Christians share many concerns about societies that remove God from public and personal life.

But the alternative to secularism is not necessarily Islamic law.

Christianity offers a different understanding of:

God;
humanity;
freedom;
family;
justice;
salvation;
political authority.

83. Shared Moral Concerns

Christians and Muslims may cooperate in areas such as:

care for the poor;
opposition to racism;
protection of family life;
religious liberty;
humanitarian relief;
care for refugees;
resistance to pornography and exploitation;
peacemaking;
defense of human dignity.

Cooperation does not require pretending that theological differences are unimportant.

Neighbors may work together for justice while speaking honestly about their deepest convictions.

84. The Central Disagreements Remain

Modern Islamic diversity does not remove the foundational Christian-Muslim disagreements concerning:

the Trinity;
the divine Sonship of Christ;
the crucifixion;
the resurrection;
original and personal sin;
justification;
the authority of the Qur’an;
Muhammad’s claim to final prophethood.

A liberal Muslim and a conservative Muslim may disagree about politics while agreeing that Jesus is not God incarnate.

A democratic Islamist and a secular Muslim may disagree over the state while accepting the Qur’an’s authority.

Christian evaluation must therefore go deeper than political alignment.

85. Jesus and Political Power

Jesus did not instruct his disciples to establish his kingdom through coercion.

He told Pilate:

“My kingdom is not of this world. If my kingdom were of this world, my servants would have been fighting.”
—John 18:36

Christ’s kingdom has public and moral consequences, but it does not advance through forced conversion.

The church proclaims, baptizes, teaches, serves, suffers, and bears witness.

Whenever Christians attempt to compel faith, they contradict the nature of faith and the example of Christ.

86. The State Cannot Produce Faith

Government may:

restrain violence;
protect rights;
punish crime;
promote justice;
preserve public order.

It cannot create:

repentance;
love of God;
regeneration;
saving faith.

External compliance is not the same as inward conversion.

This principle applies to Christian and Muslim political projects alike.

A society may regulate religious behavior while leaving hearts unchanged.

87. Freedom to Convert

Christianity calls people to turn from false belief and trust in Christ.

Christians must therefore defend the freedom of Muslims to:

hear the gospel;
question Islam;
read Scripture;
become Christians.

The same civil freedom protects a Christian who chooses to become Muslim.

Christians may believe that such a choice is gravely mistaken while still rejecting coercion.

Faith obtained through threat is not genuine faith.

88. Hospitality and Witness

Christians should encounter Muslims as:

neighbors;
colleagues;
relatives;
students;
immigrants;
fellow citizens.

Faithful witness requires:

listening;
friendship;
knowledge;
courage;
hospitality;
clear explanation of the gospel.

Muslims should not be treated merely as representatives of a religious system.

Each person has an individual history, questions, fears, convictions, and needs.

89. Avoiding Two Opposite Errors

Christians may fall into two errors.

Hostility Without Understanding

This approach treats every Muslim as dangerous and refuses honest friendship.

Friendship Without Truth

This approach avoids theological disagreement and reduces both religions to shared moral ideals.

The New Testament calls Christians to combine:

truth;
love;
gentleness;
respect.

Christian love does not require silence about Christ.

Christian truth does not permit contempt for Muslims.

90. Scripture as the Final Authority

Modern Muslims disagree profoundly about how Islam should respond to political and social change.

For the Berean Bible Study Project, these arguments must be evaluated through Scripture.

The final Christian authority is not:

colonial modernity;
secular philosophy;
Muslim tradition;
political success;
nationalism;
public opinion.

It is God’s revelation centered upon Jesus Christ.

A modern political system cannot correct the apostolic gospel.

A religious revival cannot replace the cross.

A revolutionary program cannot provide forgiveness of sins.

Part XIV — How Certain Are We?

91. Well Established

It is well established that:

European powers conquered or dominated many Muslim societies during the nineteenth and early twentieth centuries;
Napoleon occupied Egypt from 1798 to 1801;
France invaded Algeria in 1830;
Britain ruled India and occupied Egypt;
Russia conquered Muslim territories in Central Asia and the Caucasus;
Muslim thinkers developed varied reform movements;
al-Afghānī, ʿAbduh, Riḍā, and Sir Sayyid Ahmad Khan became influential modern reformers;
Deoband became a major center of Sunni scholarship;
Ibn ʿAbd al-Wahhāb formed an alliance with the Saudi ruling house;
Wahhabism and Salafism overlap but are not always identical;
the Ottoman caliphate was abolished in 1924;
nationalism became a central political force in Muslim societies;
the Muslim Brotherhood was founded in Egypt in 1928;
Mawdūdī and Quṭb influenced modern Islamist thought;
the Iranian Revolution established an Islamic Republic in 1979;
Muslim societies contain diverse approaches to democracy, law, and religious liberty;
the Arab Spring began in 2010 and produced varied political outcomes;
most Muslims live outside the Arab Middle East;
Muslims in Europe and North America are ethnically and theologically diverse;
al-Qaeda and the Islamic State represent violent jihadist movements rejected by many Muslim scholars.

92. Broadly Accepted but Nuanced

It is broadly accepted that:

colonial domination profoundly affected modern Muslim identity;
colonial borders and institutions continue to influence present states;
modern Islamic reform drew upon both Islamic tradition and new global circumstances;
the meaning of Salafism changed over time;
severe political repression sometimes contributed to radicalization;
political Islam includes both peaceful and violent movements;
democratic elections alone do not ensure constitutional liberty;
family-law debates involve both religious interpretation and social custom;
global communication has weakened older forms of centralized religious authority;
modern Muslim identity often combines religion, nationality, ethnicity, and citizenship.

93. Debated or Uncertain

Scholars and Muslims continue to debate:

whether Islamic modernism recovered authentic Islam or adapted it to Western assumptions;
the precise intellectual relationship between modernism and Salafism;
whether Islamism is primarily a recovery of tradition or a modern ideology;
how much colonialism explains present authoritarianism;
whether democracy requires secular government;
how Sharīʿah should function within a pluralistic constitution;
whether classical apostasy law can be reconciled with freedom of conscience;
which Qur’anic family-law provisions are unchangeable;
whether Islamist movements moderate through democratic participation;
how strongly Quṭb influenced later jihadism;
whether the Iranian political system follows or transforms classical Shiʿa doctrine;
what long-term consequences will follow from the Arab Spring;
how Muslim religious authority will change in the digital age.

Part XV — Questions for Study and Reflection

Why is the expression “the Muslim world” useful but potentially misleading?
How did European military and economic power change Muslim societies?
Why was Napoleon’s invasion of Egypt symbolically important?
How did French rule transform Algeria?
What different responses developed among Muslims under British rule in India?
How did colonial governments use religious and ethnic classifications?
In what ways were Christian missions connected with colonial power?
Why does colonial memory remain important?
What do tajdīd and iṣlāḥ mean?
How did al-Afghānī respond to European imperialism?
How did Muḥammad ʿAbduh understand reason and revelation?
Why was Sir Sayyid Ahmad Khan controversial?
How did Deoband respond differently to colonial modernity?
Why can opposite movements both describe themselves as reformist?
What teachings did Ibn ʿAbd al-Wahhāb oppose?
Why was his alliance with the House of Saud historically important?
Why are Wahhabism and Salafism not perfect synonyms?
What is the difference among quietist, political, and jihadi Salafism?
What reforms occurred during the Ottoman Tanzimat?
How did printing and travel strengthen pan-Islamism?
Why was the caliphate abolished?
Why did its abolition affect Muslims beyond Turkey?
How does nationalism create tension with the idea of the ummah?
Why should state secularism not always be understood as separation of religion and government?
What is Islamism?
Why must Islamism be distinguished from Islam?
What were the original aims of the Muslim Brotherhood?
How did Mawdūdī understand divine sovereignty?
Why did Sayyid Quṭb become influential among later radicals?
How can political repression affect religious movements?
Why is the Iranian Revolution not the inevitable political expression of Shiʿa Islam?
What is wilāyat al-faqīh?
Can Islamic consultation be equated directly with modern democracy?
Why are elections insufficient to establish liberty?
What does “applying Sharīʿah” mean in modern politics?
Why do apostasy and blasphemy laws create serious problems for freedom of conscience?
How are Muslim reformers addressing women’s rights and family law?
What caused the Arab Spring uprisings?
Why did the uprisings produce such different outcomes?
Why is it important to recognize that most Muslims are not Arabs?
What factors shape regional forms of Islam?
How is digital media changing Muslim religious authority?
What does the diversity of Muslim Americans demonstrate?
How should Christians distinguish criticism of Islam from hostility toward Muslims?
Why must religious liberty apply in both Muslim-majority and Christian-majority societies?
How does jihadist Salafism differ from other Salafi tendencies?
Why is expansive takfīr dangerous?
How should Christians respond to Muslim condemnations of terrorism?
What failures of colonial Christianity require acknowledgment?
What moral concerns may Christians and Muslims share?
Why do shared political concerns not remove theological differences?
How does Jesus’ kingdom differ from a religious state established through coercion?
Why can government not produce saving faith?
Why should Christians defend a Muslim’s civil freedom even while disagreeing with Islam?
How can Christians combine friendship with truthful witness?
Why must every modern religious and political claim finally be tested by Scripture?

Conclusion

Modern Islam developed under the pressure of extraordinary historical change.

European colonialism overturned Muslim political power across much of the world. Muslim thinkers responded by seeking renewal through education, political unity, scriptural reform, traditional scholarship, nationalism, Sufism, Salafism, and political organization.

The Ottoman Empire attempted legal and constitutional reform but collapsed after the First World War. The abolition of the caliphate forced Muslims to reconsider political authority within the nation-state.

Some movements accepted secular nationalism.

Others sought Islamic government.

The Muslim Brotherhood, Jamāʿat-i Islāmī, and related movements developed political interpretations of Islam. The Iranian Revolution created a distinct Shiʿa model of clerical guardianship. Salafi movements sought to restore the faith of the earliest generations, while a small revolutionary minority developed violent jihadist ideologies.

At the same time, most Muslims have lived ordinary lives concerned with:

family;
work;
worship;
education;
security;
moral formation;
citizenship.

Islam today is found not only in Mecca, Cairo, Tehran, or Istanbul but also in:

Jakarta;
Lahore;
Lagos;
London;
Paris;
Toronto;
Detroit;
countless other communities.

Christians must therefore resist reducing modern Islam to:

terrorism;
Middle Eastern politics;
immigration;
one legal system;
one ethnic culture.

Historical fairness requires recognition of Islam’s global diversity.

Theological faithfulness requires equal clarity that diversity does not resolve the central question of truth.

Whether Muslim societies choose monarchy, republic, democracy, nationalism, socialism, secularism, or political Islam, the decisive Christian question remains:

Who is Jesus Christ?

No modern political reform can remove humanity’s guilt before God.

No religious state can regenerate the human heart.

No legal system can accomplish reconciliation between God and sinners.

The gospel proclaims that God has acted decisively in Jesus Christ.

He did not send merely a new political program.

He sent his Son.

Christ died for sins, rose from the dead, and calls people from every nation and religion to trust in him.

Christians are therefore called neither to fear Muslims nor to flatter Islam.

They are called to love their Muslim neighbors, defend their human dignity and religious liberty, speak truthfully about history, and bear faithful witness to Christ:

“In your hearts honor Christ the Lord as holy, always being prepared to make a defense to anyone who asks you for a reason for the hope that is in you.”
—1 Peter 3:15

Next Chapter

Chapter 13 — Islam and Christianity in Comparative Perspective: God, Revelation, Jesus, Salvation, and the Final Authority of Scripture

The next chapter will bring together the principal theological questions examined throughout the study of Islam.

It will compare Islamic and Christian teaching concerning:

the oneness of God and the Trinity;
divine transcendence and personal relationship;
revelation and inspiration;
the Qur’an and the Bible;
Muhammad and the biblical prophets;
Jesus as Messiah, Word, Son, and Lord;
the crucifixion and resurrection;
sin, repentance, grace, and justification;
law and gospel;
assurance of salvation;
prayer, worship, and mediation;
judgment, heaven, and hell;
religious community and political authority;
the reliability of the New Testament;
the claim that earlier Scripture was corrupted;
the Christian response to Muhammad’s prophetic claim.

The chapter will identify genuine points of contact without minimizing decisive differences. It will conclude by explaining how Christians can speak with Muslims respectfully, answer common objections, and present the gospel clearly while maintaining Scripture as the final authority.

Here is the concluding theological chapter of the Islam in-depth study.

Chapter 13 — Islam and Christianity in Comparative Perspective: God, Revelation, Jesus, Salvation, and the Final Authority of Scripture

Estimated reading time: 48–58 minutes

Introduction

Islam and Christianity share a substantial religious vocabulary.

Both speak about:

one sovereign Creator;
divine revelation;
prophets;
Abraham;
Moses;
Mary;
Jesus the Messiah;
prayer;
repentance;
moral accountability;
resurrection;
judgment;
heaven and hell.

This shared vocabulary can create the impression that the two religions differ only in secondary customs or cultural expressions.

That conclusion is mistaken.

Islam and Christianity often use the same words while assigning them significantly different meanings. The differences concern the very center of each faith:

Who is God?
Is God eternally Father, Son, and Holy Spirit?
Who is Jesus?
Was Jesus crucified?
Did he rise bodily from the dead?
What is humanity’s fundamental problem?
How does God forgive sinners?
What is the final revelation of God?
Was Muhammad a prophet?
Which Scripture possesses final authority?

These are not peripheral disagreements.

The Qur’an explicitly rejects central Christian claims about the divine Sonship of Jesus, the Trinity, and the crucifixion. Historic Christianity, in turn, cannot accept Muhammad as a prophet because his message contradicts the apostolic testimony concerning Jesus Christ.

Respectful dialogue must therefore avoid two opposite mistakes.

The first is hostility, in which Christians treat Muslims with suspicion, contempt, or collective blame.

The second is false agreement, in which theological differences are minimized so severely that neither religion is represented honestly.

Christian love requires truthfulness.

Christian truthfulness requires love.

The purpose of this chapter is not to attack Muslims as people. Muslims bear God’s image and should be treated with dignity, fairness, hospitality, and compassion.

The purpose is to compare the theological claims of Islam and Christianity and test those claims according to Scripture.

For the Berean Bible Study Project, Scripture—not cultural preference, political usefulness, ecclesiastical tradition, or religious sentiment—remains the final authority.

Part I — How Should Islam and Christianity Be Compared?

1. Compare Each Religion at Its Strongest

A responsible comparison should not contrast the highest ideals of one religion with the worst behavior of the other.

It would be unfair to compare:

Jesus’ teaching with the misconduct of a particular Muslim ruler;
the Qur’an’s moral commands with the misconduct of a particular Christian ruler;
an informed Christian theologian with an uninformed Muslim;
an informed Muslim scholar with a nominal Christian.

Both religions should be examined through:

their foundational texts;
their central doctrines;
their major interpretive traditions;
their historical development;
their lived expressions.

The conduct of adherents matters, but followers may disobey the religion they claim to represent.

2. Description Before Evaluation

Christians should first seek to understand what Muslims actually believe.

Terms such as Allah, tawḥīd, shirk, Qur’an, Sharīʿah, sunnah, and prophethood should be understood within their Islamic setting before they are evaluated.

Likewise, Muslims should not criticize Christianity as though Christians believe in:

three gods;
a biological relationship between God and Mary;
Mary as a member of the Trinity;
a human being who later became divine;
salvation as permission to continue sinning.

None of these represents historic Christian teaching.

Accurate description does not imply agreement. It is the necessary beginning of honest disagreement.

3. Shared Words Do Not Guarantee Shared Meaning

Consider the word Messiah.

Both Christians and Muslims call Jesus the Messiah.

For Christians, however, the title is connected with:

Jesus’ Davidic kingship;
his fulfillment of Scripture;
his death for sins;
his resurrection;
his divine authority;
his future reign.

The Qur’an calls Jesus the Messiah but does not develop the title through the biblical pattern of crucifixion, resurrection, and saving kingship.

The same word therefore functions within two different theological systems.

The same is true of:

revelation;
grace;
faith;
salvation;
prophecy;
judgment;
the Word of God.

4. Agreement Should Not Be Exaggerated

Christians and Muslims may agree that God is:

one;
eternal;
Creator;
powerful;
knowing;
merciful;
just.

That agreement is real and should be acknowledged.

But the Christian confession does not stop with general divine attributes.

Christianity proclaims that the one God has revealed himself as Father, Son, and Holy Spirit and has acted decisively through the incarnation, crucifixion, and resurrection of the Son.

Islam rejects these claims.

The disagreement therefore concerns not merely what God does, but who God eternally is.

5. Scripture as the Christian Standard

Christians do not evaluate Islam merely by asking whether it appears:

morally serious;
culturally impressive;
politically useful;
philosophically coherent;
spiritually moving.

The decisive question is whether Islamic claims agree with God’s revelation in Scripture.

The Bereans were commended because they examined the Scriptures to determine whether what they heard was true:

“They received the word with all eagerness, examining the Scriptures daily.”
—Acts 17:11

That method applies to every religious claim, including claims made in the name of Christianity.

Part II — God: Tawḥīd and the Trinity

6. The Islamic Confession of Divine Oneness

The central Islamic doctrine of God is tawḥīd, the absolute oneness and uniqueness of Allah.

Islam teaches that God:

has no partner;
has no equal;
does not beget;
was not begotten;
is not divided;
alone deserves worship.

The gravest sin is shirk, associating something or someone with God.

The Islamic confession of faith begins:

There is no god but Allah.

Muslims understand this as a rejection of:

polytheism;
idolatry;
divine intermediaries;
the incarnation;
divine Sonship;
the Trinity.

7. Christianity Is Monotheistic

Christianity also confesses one God.

The Old Testament declares:

“Hear, O Israel: The LORD our God, the LORD is one.”
—Deuteronomy 6:4

Jesus affirmed this confession in Mark 12:29.

Paul writes:

“There is no God but one.”
—1 Corinthians 8:4

The Trinity does not teach that three gods cooperate with one another.

Historic Christian doctrine teaches:

one divine being;
one divine essence;
one divine will;
one divine glory;
three distinct persons: Father, Son, and Holy Spirit.

The Father is not the Son.

The Son is not the Holy Spirit.

The Holy Spirit is not the Father.

Yet each is fully and eternally God.

The doctrine is commonly summarized as one God eternally existing in three equally divine persons. (Stanford Encyclopedia of Philosophy)

8. The Trinity Is Not Tritheism

Tritheism is belief in three separate gods.

Christianity rejects tritheism.

The Father, Son, and Holy Spirit are not three beings who belong to the same species, as three human beings share human nature.

God is one indivisible divine being.

The distinction of persons does not divide the divine essence.

Human analogies inevitably fail because nothing in creation possesses precisely the same manner of existence as God.

The Trinity is not:

three parts of God;
three roles played by one person;
three separate divine beings;
one God accompanied by two lesser gods.

9. The Trinity Is Not Modalism

Modalism teaches that Father, Son, and Holy Spirit are merely three appearances or roles of one divine person.

That teaching is also rejected by historic Christianity.

At Jesus’ baptism:

the Son is baptized;
the Spirit descends;
the Father speaks from heaven.

The persons are distinguished from one another.

Jesus prays to the Father, is sent by the Father, and promises that the Father will send the Spirit.

The New Testament therefore does not portray one person temporarily changing masks.

It reveals eternal personal relationships within the one God.

10. The Trinity Was Not Invented to Abandon Monotheism

The first Christians were Jews formed by the strict monotheism of Israel.

They did not begin with pagan polytheism and gradually reduce several gods to three.

They began with belief in one God and were compelled by Jesus’ identity, actions, resurrection, and the experience of the Holy Spirit to understand divine unity more fully.

The New Testament places Jesus and the Spirit within the identity and work of the one God.

Examples include:

Matthew 28:19;
John 1:1–18;
John 20:28;
Acts 5:3–4;
Romans 8:9–17;
1 Corinthians 8:6;
2 Corinthians 13:14;
Philippians 2:5–11;
Colossians 1:15–20;
Hebrews 1:1–12.

Later councils developed precise terminology to defend this biblical testimony against competing interpretations.

They did not create Jesus’ divine status from nothing. Contemporary scholarship recognizes that exceptionally high claims about Jesus appear within the earliest layers of Christianity, long before the Council of Nicaea. (Cambridge University Press & Assessment)

11. The Qur’anic Rejection of the Trinity

The Qur’an commands Christians not to say “Three” and insists that God is one and far above having a son.

It condemns those who say that God is the Messiah or “the third of three.” It also emphasizes that Jesus and Mary ate food, demonstrating their creaturely dependence. (Quran.com)

The Qur’anic criticism correctly rejects:

three gods;
the worship of Mary;
biological divine reproduction;
any creature treated as an independent deity.

Historic Christianity also rejects those ideas.

The deeper disagreement remains, however, because Christianity confesses that Jesus is the eternal Son who assumed human nature without ceasing to be God.

12. Is Mary Part of the Trinity?

Qur’an 5:116 portrays God asking Jesus whether he told people to take him and his mother as gods besides Allah.

No major historic Christian creed identifies Mary as divine or as a member of the Trinity.

The Christian Trinity is:

Father;
Son;
Holy Spirit.

Not:

Father;
Jesus;
Mary.

Some Christians have given Mary excessive devotional attention, and Protestants in particular have criticized practices they believe obscure Christ’s unique mediation.

Nevertheless, even Roman Catholic and Eastern Orthodox theology distinguishes Mary absolutely from God. She is honored as a creature who received grace, not worshiped as divine in official doctrine.

The Qur’anic passage may be confronting excessive popular devotion, but it does not state the historic Trinitarian doctrine accurately.

13. Does “Son of God” Mean Biological Procreation?

Muslims frequently hear the expression Son of God as though Christianity teaches physical reproduction between God and Mary.

Christianity teaches no such thing.

God did not engage in sexual relations.

The eternal Son did not begin to exist when Jesus was conceived.

The title expresses:

eternal relationship with the Father;
shared divine nature;
unique identity;
royal Messiahship;
perfect revelation of God.

The virgin conception concerns the Son’s assumption of human nature, not the beginning of his divine existence.

John writes that the Word already existed “in the beginning” and that the Word became flesh.

The Son is therefore eternal in his deity and born in history according to his humanity.

14. Divine Unity and Divine Love

Islam teaches that God is loving and merciful.

Christianity agrees but makes an additional claim: love belongs eternally to God’s own triune life.

Before creation existed:

the Father loved the Son;
the Son loved the Father;
the Spirit was eternally present in divine fellowship.

God did not create because he lacked relationship or needed someone to love.

Creation flows from the fullness of God’s life, not from divine loneliness.

The Trinity does not weaken divine unity. It reveals that God’s unity is eternally living, personal, and loving.

Part III — Revelation: The Qur’an, the Bible, and the Word of God

15. Revelation in Islam

Muslims believe that God revealed messages to many prophets.

These include:

Abraham;
Moses;
David;
Jesus;
Muhammad.

The Qur’an identifies earlier revelations such as:

the Torah;
the Psalms;
the Gospel.

Muhammad is understood as the final prophet, and the Qur’an as the final, universal, and preserved revelation.

In mainstream Islamic theology, the Arabic Qur’an is not merely Muhammad’s inspired reflection upon God.

It is understood as God’s speech communicated to Muhammad through Gabriel.

Translations are interpretations of the Qur’an’s meaning rather than the Qur’an in its fullest liturgical sense.

16. Revelation in Christianity

Christianity also teaches that Scripture comes from God.

Paul writes:

“All Scripture is breathed out by God.”
—2 Timothy 3:16

Peter explains that human beings spoke from God as they were carried along by the Holy Spirit.

Yet biblical inspiration did not normally erase human personality.

The biblical books display differences in:

vocabulary;
style;
historical setting;
literary genre;
theological emphasis;
personal experience.

Luke investigated sources.

David composed poetry.

Paul wrote letters addressing particular congregations.

The prophets spoke into concrete historical circumstances.

God’s sovereign inspiration operated through human authors rather than turning them into passive instruments without personality.

17. Christianity Is Centered Upon a Person

The deepest comparison is not simply:

Qur’an versus Bible.

Christianity is centered upon Jesus Christ.

The Bible bears authoritative witness to him, but Christ himself is the eternal Word made flesh.

Hebrews begins:

“Long ago, at many times and in many ways, God spoke to our fathers by the prophets, but in these last days he has spoken to us by his Son.”

18. The Bible Is a Library, Not a Single Book

The Bible differs fundamentally from the Qur’an in its literary formation.

The Bible consists of sixty-six books (in the Protestant canon), written over approximately fifteen centuries by numerous authors in different historical settings.

These books include:

historical narrative;
law;
poetry;
wisdom literature;
prophecy;
Gospels;
letters;
apocalyptic literature.

Its unity is theological rather than literary.

Christians believe that one God inspired many human authors across many centuries to reveal one unfolding plan of redemption culminating in Jesus Christ.

The Qur’an, by contrast, presents itself as a single revelation delivered to one prophet during approximately twenty-three years.

These different structures affect how each religion understands revelation.

For Christians, revelation unfolds progressively through history.

For Muslims, the Qur’an represents God’s final and complete revelation correcting earlier misunderstandings.

19. Progressive Revelation

Christianity teaches that God revealed himself progressively.

This does not mean that earlier revelation was false.

Rather, later revelation completes what came before.

Examples include:

the promise to Abraham;
the Mosaic covenant;
the Davidic kingdom;
the prophets;
the coming of Christ;
the apostolic witness.

Jesus himself said:

“Do not think that I have come to abolish the Law or the Prophets; I have not come to abolish them but to fulfill them.”
—Matthew 5:17

The New Testament therefore sees continuity rather than contradiction.

20. Does the Bible Teach That Later Prophets Will Correct Jesus?

The New Testament repeatedly presents Jesus as God’s final and complete revelation.

Hebrews declares:

“In these last days he has spoken to us by his Son.”
—Hebrews 1:2

Jesus says:

“Heaven and earth will pass away, but my words will not pass away.”
—Matthew 24:35

The apostles consistently proclaim Christ as the culmination of God’s saving work.

The New Testament nowhere anticipates another universal prophet who will supersede Jesus.

This creates one of Christianity’s deepest theological difficulties with Muhammad’s prophetic claim.

If Jesus is God’s final self-revelation, then a later prophet cannot overturn his teaching.

21. The Islamic Doctrine of Taḥrīf

Most Muslims believe that the original Torah and Gospel came from God.

The question is why today’s Bible differs from the Qur’an.

The most common traditional explanation is taḥrīf, usually translated as corruption.

Muslim scholars have proposed different understandings.

Some argued that earlier communities:

misinterpreted Scripture;
concealed portions;
distorted its meaning.

Others argued that the biblical text itself became corrupted.

The Qur’an criticizes certain people for:

concealing revelation;
writing with their own hands;
altering words from their proper places.

Whether these passages describe textual corruption, interpretive distortion, or dishonest teaching has long been debated within Islamic scholarship.

22. What Does the Manuscript Evidence Show?

Modern textual criticism studies thousands of biblical manuscripts.

These include:

Hebrew manuscripts;
the Dead Sea Scrolls;
Greek New Testament manuscripts;
ancient translations;
quotations by early Christian writers.

No manuscript tradition supports the idea that the New Testament once denied:

Jesus’ crucifixion;
his resurrection;
his divine Sonship.

Instead, these doctrines appear throughout the earliest surviving manuscripts.

The existence of textual variants is well known.

Most involve:

spelling;
word order;
copying mistakes;
minor additions or omissions.

Very few affect major doctrine.

Modern critical editions identify these variants openly.

Textual criticism has increased confidence in reconstructing the original wording rather than undermining it.

23. The Dead Sea Scrolls

The discovery of the Dead Sea Scrolls in the twentieth century dramatically expanded knowledge of the Old Testament text.

These manuscripts, dating from approximately the third century BC to the first century AD, show that the Hebrew Scriptures circulating before Jesus were substantially the same books known today.

Some differences exist, but no evidence suggests that Christians later rewrote the Hebrew Bible in order to support Jesus.

Instead, the manuscripts demonstrate remarkable continuity over many centuries.

24. Early New Testament Manuscripts

The New Testament is preserved in an exceptionally large manuscript tradition.

Thousands of Greek manuscripts survive, together with early translations into:

Latin;
Syriac;
Coptic;
Armenian;
Georgian;
Ethiopic.

Church fathers quoted the New Testament so extensively that nearly the entire text can be reconstructed from their writings alone.

This abundance of evidence allows scholars to identify most copying errors with considerable confidence.

Ironically, the large number of manuscripts exposes variations precisely because so much evidence survives.

25. Was the Bible Changed at Nicaea?

A popular claim maintains that the Council of Nicaea (AD 325):

selected the books of the Bible;
rewrote Scripture;
invented Jesus’ divinity.

Historical evidence does not support these claims.

The Council of Nicaea addressed primarily the teaching of Arius concerning Christ.

It did not rewrite the New Testament.

Nor did it create the four Gospels.

The four canonical Gospels were already widely recognized throughout the Christian world generations before Nicaea.

Likewise, Paul’s letters had circulated since the first century.

The council defended what it understood to be apostolic teaching rather than inventing new doctrine.

26. Why Christians Reject Muhammad’s Prophetic Claim

Christians do not reject Muhammad merely because he appeared after Jesus.

The issue is theological.

A prophet sent by God cannot contradict God’s earlier revelation.

Muhammad denied:

the crucifixion;
the resurrection;
Jesus’ divine Sonship;
the Trinity.

The apostles proclaimed all of these as central to the gospel.

Paul writes:

“If anyone is preaching to you a gospel contrary to the one you received, let him be accursed.”
—Galatians 1:9

Therefore Christians conclude that Muhammad cannot be a prophet in the biblical sense, however sincerely he believed himself to be called by God.

Part IV — Jesus Christ

27. Jesus in the Qur’an

The Qur’an honors Jesus more highly than many people realize.

It teaches that Jesus:

was born of the Virgin Mary;
performed miracles by God’s permission;
was called the Messiah;
spoke God’s truth;
will return before the final judgment.

Muslims rightly object when Christians portray Islam as ignoring Jesus.

The Qur’an speaks respectfully of him in many places.

Yet it does not present Jesus as the incarnate Son of God.

28. Jesus in the New Testament

The New Testament presents Jesus as:

fully human;
fully divine;
the eternal Word;
Creator;
Lord;
Savior;
Messiah;
Son of God;
Judge of all humanity.

He forgives sins.

He receives worship.

He commands nature.

He raises the dead.

He identifies himself with God’s own name.

Most importantly, he dies for sinners and rises bodily from the grave.

These claims form the center of Christianity.

Remove them, and Christianity ceases to exist.

29. The Crucifixion

Perhaps no difference between Islam and Christianity is greater than the cross.

The New Testament proclaims:

Jesus was crucified under Pontius Pilate;
he died;
he was buried;
he rose bodily on the third day.

The Qur’an states that Jesus was not crucified in the manner his enemies believed but that it was made to appear so to them.

Historically, virtually every modern historian—whether Christian, Jewish, Muslim, or nonreligious—accepts that Jesus was crucified by Roman authority.

The debate concerns not whether the crucifixion occurred, but what it accomplished.

For Christianity, the cross is God’s saving act.

For Islam, salvation does not depend upon Christ’s atoning death.

This difference affects every other doctrine.

30. The Resurrection

Paul writes:

“If Christ has not been raised, your faith is futile.”
—1 Corinthians 15:17

The resurrection vindicates:

Jesus’ identity;
his teaching;
his victory over death;
God’s acceptance of his sacrifice.

Islam honors Jesus but does not proclaim his bodily resurrection as the foundation of salvation.

Without the resurrection, the Christian gospel collapses.

With the resurrection, every claim of Jesus must be taken with ultimate seriousness.

31. Why the Identity of Jesus Is Decisive

Christianity is not fundamentally a moral system.

It is not merely belief in one God.

It is faith in one particular person.

Jesus asked:

“Who do you say that I am?”

That question remains decisive.

If Jesus is only a prophet, Christians commit idolatry.

If Jesus truly is the incarnate Son of God, then every human being is called to worship him.

No compromise formula can remove this choice.

Part V — Salvation, Sin, Grace, and Eternal Life

32. Humanity’s Greatest Problem

Both Christianity and Islam agree that humanity is morally accountable before God.

Both teach that:

every person will stand before God;
human beings commit sin;
God is perfectly just;
repentance is necessary;
God’s mercy is essential.

The disagreement concerns the nature of humanity’s deepest problem.

Islam

Islam generally teaches that people are born morally capable of obeying God.

Human beings possess a natural disposition (fiṭrah) inclined toward recognizing and worshiping God.

Sin results when people misuse their freedom, forget God, or rebel against His commands.

Adam’s sin affected humanity historically, but later generations do not inherit Adam’s guilt.

Each individual bears responsibility for his or her own actions.

Christianity

Christianity teaches that humanity was created good but fell into sin through Adam’s disobedience.

Sin is not merely isolated wrongdoing.

It has affected every aspect of human existence.

Human beings are:

spiritually alienated from God;
unable to save themselves;
inclined toward sin;
subject to death.

This does not mean that every person is as evil as possible.

Rather, sin touches every dimension of human nature.

Paul writes:

“All have sinned and fall short of the glory of God.”
—Romans 3:23

The Christian gospel begins with humanity’s inability to rescue itself.

33. Original Sin

The doctrine of original sin is one of Christianity’s most misunderstood teachings.

It does not teach that babies are personally guilty of every sin ever committed.

Instead, it teaches that humanity exists in a fallen condition inherited from Adam.

The consequences include:

separation from God;
spiritual death;
corruption of human nature;
universal inclination toward sin.

Islam rejects inherited guilt.

The Qur’an repeatedly emphasizes that no person bears another’s burden.

Every individual stands before God responsible for his or her own conduct.

Thus Christianity and Islam begin from different understandings of humanity’s condition.

34. Grace

Both Christians and Muslims speak of God’s mercy.

Yet grace functions differently within each faith.

In Islam

God is repeatedly called:

the Compassionate;
the Merciful.

His forgiveness is offered to those who repent sincerely.

Mercy is never earned.

Nevertheless, final judgment evaluates each person’s life.

In Christianity

Grace is not merely God’s willingness to forgive.

Grace is God’s unmerited favor toward sinners who cannot save themselves.

Paul writes:

“By grace you have been saved through faith…not a result of works.”
—Ephesians 2:8–9

Grace is therefore not only divine compassion.

It is God’s saving action through Christ.

35. Faith

Islam values faith.

Christians value faith.

But faith means different things.

Islamic Faith (Īmān)

Faith includes:

belief in God;
belief in angels;
belief in God’s books;
belief in the prophets;
belief in the Last Day;
belief in divine decree.

Faith is expected to produce obedience.

Christian Faith

Faith is not merely believing true statements.

Saving faith means trusting Jesus Christ personally.

It involves:

repentance;
dependence upon Christ;
receiving God’s promise;
confidence in Christ’s finished work.

Faith is therefore relational rather than merely intellectual.

36. Works

Muslims and Christians both believe good works matter.

The question is why.

Islam

Good deeds contribute to the believer’s life of obedience.

The Qur’an frequently speaks of those who:

believe;
perform righteous deeds.

Obedience is expected.

Christianity

Good works never earn salvation.

Instead they result from salvation.

James writes:

“Faith by itself, if it does not have works, is dead.”
—James 2:17

Paul writes:

“We are his workmanship, created in Christ Jesus for good works.”
—Ephesians 2:10

The New Testament therefore rejects both:

legalism;
moral laziness.

Good works reveal living faith.

They do not purchase forgiveness.

37. Justification

One of Christianity’s defining doctrines is justification.

To justify means that God declares sinners righteous because of Christ.

Paul explains in Romans and Galatians that justification comes through faith in Christ rather than through works of the law.

The Reformers summarized this as:

Justification by grace alone through faith alone because of Christ alone.

Islam possesses no exact equivalent.

God forgives.

God rewards.

God judges.

But the specific New Testament doctrine that Christ’s righteousness is credited to believers through faith has no parallel in classical Islamic theology.

38. Assurance of Salvation

Islam generally encourages hope in God’s mercy while discouraging presumption.

Many Muslims say:

“I hope God will forgive me.”

Christianity also rejects arrogant self-confidence.

Yet believers may possess assurance because salvation rests upon Christ rather than personal achievement.

John writes:

“I write these things…that you may know that you have eternal life.”

The Christian’s confidence rests in Christ’s completed work.

39. The Cross

Everything comes back to the cross.

Islam honors Jesus.

Christianity worships the crucified and risen Lord.

Paul says:

“We preach Christ crucified.”

Without the cross:

there is no substitution;
no atonement;
no reconciliation;
no justification.

For Christianity the cross is not an unfortunate tragedy.

It is God’s saving plan accomplished in history.

Part VI — Law and Gospel

40. Sharīʿah

Islam understands Sharīʿah as God’s guidance for human life.

It addresses:

worship;
family;
ethics;
economics;
society;
public life.

Sharīʿah seeks to order human life according to God’s will.

Historically, Muslim jurists developed detailed legal traditions seeking to apply divine revelation wisely.

41. The Law in Christianity

Christianity honors God’s law.

Jesus fulfilled rather than abolished it.

The New Testament teaches that God’s moral will remains good.

Yet Christians are not justified by law-keeping.

Paul argues that the law:

reveals sin;
exposes guilt;
points toward Christ.

The gospel proclaims that Christ fulfilled what sinners could not accomplish.

Law reveals our need.

The gospel provides God’s answer.

42. The New Covenant

Jeremiah promised a new covenant.

Jesus declared at the Last Supper:

“This cup is the new covenant in my blood.”

The new covenant differs from the old because:

sins are forgiven;
God’s law is written upon the heart;
believers receive the Holy Spirit;
Christ becomes the eternal High Priest.

Christianity therefore understands redemption primarily as transformation through union with Christ rather than external conformity to a legal code.

Part VII — Judgment, Heaven, and Hell

43. Final Judgment

Both religions affirm a final judgment.

Both teach:

bodily resurrection;
accountability;
eternal consequences.

Every human life matters because every human life will stand before God.

44. Heaven

The Qur’an describes Paradise with vivid imagery including:

gardens;
flowing rivers;
abundance;
peace;
joy.

Christian Scripture also uses rich imagery.

Yet the highest blessing is not merely the beauty of heaven.

It is the presence of God.

John writes:

“Behold, the dwelling place of God is with man.”

The greatest joy of heaven is communion with Christ.

45. Hell

Both religions teach eternal judgment.

Neither presents God as indifferent to evil.

Christ spoke more frequently about hell than many modern Christians realize.

Hell demonstrates:

God’s holiness;
God’s justice;
the seriousness of rejecting Him.

This doctrine should produce humility rather than triumphalism.

Part VIII — Muhammad and the Biblical Prophets

46. What Is a Prophet?

In the Bible a prophet speaks God’s Word.

A true prophet cannot contradict earlier revelation from God.

Deuteronomy warns Israel to reject prophets who lead people away from the LORD.

Jesus likewise warned against false prophets.

The apostles instructed believers to test every spirit.

47. Muhammad’s Claim

Muslims believe Muhammad restored the faith of Abraham.

Christians acknowledge Muhammad’s historical importance.

They also recognize his sincerity.

But sincerity does not establish divine authority.

The decisive question is whether his message agrees with God’s previous revelation.

Because Muhammad denied central apostolic teaching about Christ, Christians conclude that he cannot stand in continuity with biblical prophecy.

Part IX — Christian Witness to Muslims

48. Love Before Argument

Every Muslim is first a human being made in God’s image.

Christian witness begins with:

friendship;
humility;
listening;
kindness;
hospitality.

Arguments without love seldom persuade.

Love without truth ceases to be Christian witness.

49. Common Ground

Christians can begin conversations by discussing:

God’s holiness;
prayer;
Abraham;
Moses;
Jesus;
judgment;
mercy.

These themes provide opportunities to explain how Scripture develops them.

50. Questions Muslims Often Ask

Common questions include:

How can God have a Son?
Why did Jesus die?
Has the Bible been corrupted?
Why are there four Gospels?
How can one God be three?
Did Paul invent Christianity?
Is Jesus really God?

Christians should answer patiently, biblically, and historically.

51. Questions Christians May Ask

Respectful questions include:

Why would God permit His earlier revelation to disappear?
Why does the Qur’an affirm earlier Scriptures while differing from them?
Why does every first-century source affirm Jesus’ crucifixion?
How can Muhammad correct eyewitnesses who lived six centuries earlier?
If Jesus was not crucified, what happened to the disciples who proclaimed his resurrection?

Such questions invite thoughtful dialogue rather than hostility.

52. The Goal

The goal is not winning arguments.

It is bearing faithful witness to Christ.

Only the Holy Spirit changes hearts.

Christians therefore proclaim the gospel while trusting God for the outcome.

Part X — The Final Authority of Scripture

53. Why Scripture Alone?

Throughout this study we have compared:

history;
archaeology;
manuscripts;
theology;
philosophy;
ethics.

All of these are valuable.

None replaces Scripture.

Scripture alone possesses divine authority for Christian faith and practice.

Every church tradition,

every theologian,

every philosopher,

every prophet,

every religious experience,

must ultimately be tested by God’s written Word.

54. Jesus Is the Center of Scripture

Jesus said:

“You search the Scriptures…and it is they that bear witness about me.”

The Old Testament points forward to Christ.

The New Testament proclaims Christ.

The Bible therefore possesses one great theme:

God’s redemption of sinners through Jesus Christ.

55. The Greatest Difference

Many differences between Christianity and Islam are significant.

Yet one surpasses them all.

Christianity proclaims:

Jesus is the incarnate Son of God who died for sinners and rose bodily from the dead.

Islam denies precisely those claims.

Every other disagreement ultimately flows from this one.

How Certain Are We?

Well Established

It is historically well established that:

Jesus was crucified under Pontius Pilate.
The earliest Christians proclaimed his resurrection.
The New Testament books predate Muhammad by centuries.
The doctrine of the Trinity developed from early Christian reflection upon Scripture rather than being invented in the Middle Ages.
Christians and Muslims agree on many ethical teachings while disagreeing profoundly about Christ.

Broadly Accepted

Most Christian theologians agree that:

Islam preserves important truths about God while rejecting the gospel.
Muslims should be treated with dignity and love.
Christian witness requires both truth and compassion.

Continuing Discussion

Christians continue to discuss:

the best methods of dialogue;
contextualization;
missionary strategy;
religious liberty;
the relationship between church and state.

These debates do not change the central confession that salvation is found in Christ alone.

Questions for Reflection

Why is accurate description necessary before theological evaluation?
How do Christianity and Islam each understand the oneness of God?
Why is the Trinity not tritheism?
Why is Jesus’ identity the central issue between Christianity and Islam?
What is the difference between revelation in Islam and Christianity?
What evidence supports the textual reliability of the Bible?
Why do Christians reject the doctrine of taḥrīf?
Why is the crucifixion indispensable to Christianity?
How does justification differ from Islamic concepts of forgiveness?
What role do good works play in each religion?
Why is assurance of salvation understood differently?
How should Christians answer Muslim questions respectfully?
What questions might Christians ask Muslims thoughtfully?
Why must Scripture remain the final authority?
How can Christians combine conviction with genuine love toward Muslims?

Conclusion

The comparison between Christianity and Islam reveals both genuine points of contact and profound theological differences.

Both religions affirm one Creator, moral accountability, prayer, mercy, and a coming judgment. Both call human beings to repentance and obedience.

Yet Christianity stands or falls on the person and work of Jesus Christ. The New Testament proclaims that the eternal Son of God became man, died on the cross for sinners, rose bodily from the dead, and now offers forgiveness and eternal life as a gift of grace received through faith.

Islam honors Jesus as a prophet and Messiah but rejects his deity, his atoning death, and his resurrection as the foundation of salvation. Because of this, the two faiths ultimately proclaim different understandings of God, revelation, salvation, and humanity’s deepest need.

For Christians, these differences should never become an excuse for hatred or contempt. Jesus commands his followers to love their neighbors and even their enemies. Muslims, like every human being, bear the image of God and deserve respect, justice, honesty, and compassion.

At the same time, Christian love does not permit silence about the gospel. The church is called to bear witness that salvation is found in Christ alone:

“And there is salvation in no one else, for there is no other name under heaven given among men by which we must be saved.”
—Acts 4:12

The Berean Bible Study Project therefore concludes this study of Islam by affirming two commitments:

We will seek to understand Islam fairly, historically, and respectfully.
We will evaluate every religious claim—including our own traditions—in the light of Holy Scripture, which remains our final authority.

May every comparison ultimately lead us not merely to greater knowledge, but to deeper faith in the Lord Jesus Christ, “the way, and the truth, and the life” (John 14:6).

You’re right. I unintentionally changed formats.

Earlier in the Christianity and Islam studies, I ended each chapter with a brief preview—typically one or two paragraphs that introduced the theme of the next chapter without outlining it in detail. That created continuity and encouraged the reader to continue.

For example, Chapter 12 ended with:

Next Chapter
Chapter 13 — Islam and Christianity in Comparative Perspective…
A short paragraph introducing the central theological comparison.

In my response after Chapter 13, I instead wrote a full outline of Chapter 14. While informative, it functions more like a table of contents than a teaser. It also gives away much of the material before the reader reaches the chapter.

For the Berean Bible Study Project, I think the earlier approach is stronger. It is more readable, more like a published book, and keeps the narrative flowing.

I recommend using this standard consistently:

End of each chapter: a 150–250 word preview of the next chapter.
Before the next chapter begins: no preview is needed, since the reader is already there.
Detailed chapter outlines: reserve those for the Master Index or project planning documents, not for the published study.

For Chapter 13, I would replace the long outline with something like this:

Next Chapter

Chapter 14 — Christianity and Islam in Dialogue: History, Apologetics, Evangelism, and Living Together

Having examined the history, beliefs, and theology of Islam, our final chapter turns to one of the most practical questions facing Christians today: How should followers of Jesus relate to their Muslim neighbors?

Throughout fourteen centuries, Christians and Muslims have experienced periods of cooperation, conflict, misunderstanding, and genuine friendship. In many parts of the world they now live side by side as neighbors, coworkers, classmates, and fellow citizens. How can Christians remain faithful to the gospel while demonstrating Christlike love? How should we answer common Muslim questions about the Trinity, the Bible, and the person of Jesus? What does respectful evangelism look like, and how should Christians think about religious liberty for people of every faith?

The concluding chapter will draw together everything we have learned throughout this study, offering biblical guidance for apologetics, personal witness, and Christian discipleship. It will end where the Berean Bible Study Project always seeks to end—with the lordship of Jesus Christ and the conviction that Scripture is our final authority.

Chapter 14 — Christianity and Islam in Dialogue: History, Apologetics, Evangelism, and Living Together

Estimated reading time: 45–55 minutes

Introduction

The preceding chapters have examined Islam from multiple perspectives. We have explored its historical origins, its sacred texts, its central beliefs, its development through the centuries, its relationship to Christianity, and the theological differences that separate the two faiths.

This final chapter asks a practical question:

How should Christians relate to Muslims today?

For many Christians, Islam is no longer a distant religion encountered only in books. Muslims are classmates, neighbors, physicians, teachers, business owners, government officials, fellow students, coworkers, and, in many cases, members of the same extended families. In many countries, Christians and Muslims worship in neighboring buildings, work together in hospitals and universities, and cooperate in civic life.

History records both inspiring examples of peaceful coexistence and tragic examples of violence, persecution, misunderstanding, and hatred. Neither romanticizing nor demonizing the past serves the cause of truth.

The New Testament calls believers to a different path—a path marked by conviction without hostility, courage without arrogance, compassion without compromise, and truth spoken in love.

As followers of Jesus Christ, Christians are called to love every human being because every person bears the image of God (Genesis 1:26–27). At the same time, Christians are called to proclaim faithfully the gospel entrusted to the Church, recognizing that genuine love does not conceal the truth about salvation in Christ.

This concluding chapter therefore seeks to answer two complementary questions:

How can Christians understand and engage Muslims with wisdom, fairness, and respect?
How can Christians remain faithful to the exclusive claims of Jesus Christ while living peacefully within pluralistic societies?

Part I — Fourteen Centuries of Christian–Muslim Relations

1. The First Encounters

The earliest Christians who encountered Islam lived primarily in the Middle East, North Africa, and the Byzantine Empire. Within decades of Muhammad’s death, Muslim armies had conquered territories that had been predominantly Christian for centuries, including Syria, Palestine, Egypt, and much of North Africa.

For many Christians these events raised profound theological questions. How should they understand the rapid expansion of a new religion that honored Jesus as a prophet yet denied his crucifixion and divinity? Likewise, early Muslims encountered established Christian communities with ancient liturgies, theological traditions, and ecclesiastical structures.

These initial encounters were not solely military. They also involved diplomacy, commerce, intellectual exchange, and daily interaction between ordinary people.

2. Periods of Coexistence

The historical relationship between Christians and Muslims cannot be reduced to perpetual conflict. In many times and places, Christians, Muslims, and Jews lived together with varying degrees of cooperation.

Examples include parts of medieval Spain, the Ottoman Empire, and regions of the Middle East where Christian communities retained their churches, languages, and traditions under Muslim rule, though often with legal restrictions.

Likewise, Muslim minorities have lived peacefully within Christian-majority societies for centuries. Modern democratic nations increasingly provide constitutional protections for people of all faiths.

History therefore presents a mixed record that resists simplistic narratives.

3. The Crusades

Few historical events continue to shape Christian–Muslim relations as profoundly as the Crusades (1095–1291).

Originally launched to assist Eastern Christians and recover access to Jerusalem, the Crusades soon became a series of military campaigns marked by both genuine religious conviction and political ambition.

The Crusaders committed acts of courage and devotion, but they also committed atrocities against Muslims, Jews, and even fellow Christians.

From a Christian perspective, the New Testament nowhere authorizes military conquest for the spread of the gospel. Jesus declared:

“My kingdom is not of this world.”
—John 18:36

Christians therefore distinguish the teaching of Christ from every historical misuse of Christianity.

4. Colonialism and Modern Memory

European colonial expansion profoundly affected much of the Muslim world during the eighteenth through twentieth centuries. Political domination, economic exploitation, and cultural paternalism left deep historical wounds.

Many Muslims today interpret Western missionary activity through the lens of colonial history, even though Christian missionaries often opposed colonial abuses and established hospitals, schools, orphanages, and humanitarian institutions.

Understanding this historical memory helps explain why some Muslims approach Christian evangelism with suspicion.

Christians should acknowledge genuine historical failures without accepting responsibility for actions contrary to Christ’s teaching.

Part II — The Christian Calling Toward Muslims

5. Every Person Bears the Image of God

The foundation of Christian ethics is not agreement but creation.

Every human being bears the image of God.

This includes:

Christians
Muslims
Jews
Hindus
Buddhists
atheists
agnostics

Consequently every person deserves:

dignity;
justice;
honesty;
compassion;
protection from violence.

Disagreement never removes human worth.

6. Love Your Neighbor

Jesus summarized the Law by commanding believers to love God and love their neighbors.

He expanded the definition of “neighbor” beyond one’s own ethnic or religious community.

The parable of the Good Samaritan deliberately portrays compassionate action toward someone belonging to a different religious and cultural background.

Christians therefore cannot justify hatred toward Muslims.

Nor can they celebrate discrimination or persecution.

7. Love Your Enemies

Jesus went even further:

“Love your enemies and pray for those who persecute you.”
—Matthew 5:44

This command leaves little room for vengeance or contempt.

The Christian response to persecution is neither retaliation nor silence, but faithful witness combined with prayer and forgiveness.

Part III — Christian Apologetics

8. Speaking the Truth in Love

Christian apologetics is not an attempt to win arguments.

Its purpose is to explain and defend the gospel faithfully.

Peter instructs believers:

“Always being prepared to make a defense to anyone who asks you for a reason for the hope that is in you; yet do it with gentleness and respect.”
—1 Peter 3:15

Notice the balance:

preparedness;
gentleness;
respect.

Removing any one of these distorts Christian witness.

9. Common Questions from Muslims

Muslims frequently ask Christians:

Has the Bible been corrupted?
How can one God be three?
Why did Jesus have to die?
Did Jesus ever claim to be God?
Is Paul the founder of Christianity?
Why are there four Gospels?

These questions deserve thoughtful, historically informed, biblical answers rather than dismissive slogans.

Likewise, Christians should be prepared to explain doctrines such as the Trinity and the Incarnation with humility, acknowledging that these mysteries transcend complete human comprehension without abandoning logical coherence.

10. Asking Respectful Questions

Dialogue is not one-sided.

Christians may respectfully ask:

Why does the Qur’an affirm earlier revelation while differing from it?
Why do the earliest historical sources unanimously affirm Jesus’ crucifixion?
If the apostles misunderstood Jesus so completely, why did God permit Christianity to spread worldwide before sending Muhammad?
Why should Christians accept a prophet whose teaching contradicts those who personally knew Jesus?

Questions asked respectfully often invite deeper reflection than arguments alone.

Part IV — Sharing the Gospel

11. Begin with Common Ground

Paul adapted his approach to different audiences without altering the gospel.

Likewise, conversations with Muslims may begin by discussing:

Abraham;
creation;
prayer;
judgment;
repentance;
God’s mercy;
Jesus.

From these shared themes Christians can explain the biblical message of redemption.

12. Explain Grace Clearly

Many Muslims admire Jesus’ moral teaching while misunderstanding the Christian doctrine of grace.

Christians should explain that salvation is not earned through accumulating enough righteous deeds but is received as God’s gracious gift through faith in Christ.

This doctrine often becomes the turning point in conversations.

13. Depend Upon the Holy Spirit

No human argument can produce saving faith.

Conversion is ultimately God’s work.

The Christian’s responsibility is to proclaim Christ faithfully while trusting the Holy Spirit to open hearts.

Prayer therefore remains central to evangelism.

Part V — Religious Freedom

14. Freedom of Conscience

Christianity spread primarily through preaching rather than political coercion.

Faith cannot be compelled.

Jesus invited people to follow him but never forced belief.

Modern Christians therefore affirm the principle that every person should be free to:

seek truth;
change religious beliefs;
worship according to conscience;
decline religious belief altogether without fear of violence.

This freedom applies equally to Christians, Muslims, Jews, and adherents of every other religion.

15. Defending the Rights of Others

Christians should defend religious liberty not merely when they themselves are minorities but as a matter of biblical conviction.

Protecting another person’s freedom does not imply agreement with that person’s beliefs.

Rather, it reflects confidence that truth need not fear open examination.

Part VI — Living Together

16. Cooperation Without Compromise

Christians and Muslims often work together in areas of shared concern, including:

disaster relief;
medical care;
poverty reduction;
education;
protection of the vulnerable;
family stability.

Such cooperation serves the common good without requiring theological agreement.

17. Honest Disagreement

Respectful dialogue does not require minimizing real differences.

Christians should neither exaggerate similarities nor caricature Islam.

Likewise, Muslims deserve honest explanations of Christian belief rather than distorted representations.

Truth and charity belong together.

Part VII — The Great Commission

18. Why Evangelism Matters

Jesus commanded:

“Go therefore and make disciples of all nations.”
—Matthew 28:19

That command includes Muslim-majority nations and Muslim neighbors alike.

Christian evangelism is not cultural imperialism.

It is the loving proclamation of the good news that forgiveness of sins and eternal life are found through Jesus Christ.

19. The Gospel Is for Everyone

The New Testament consistently proclaims that the gospel is offered to every nation and every people.

The invitation extends without distinction to:

Jews;
Gentiles;
Muslims;
Hindus;
Buddhists;
atheists;
every other human being.

The Church proclaims one Savior because Scripture proclaims one Savior.

How Certain Are We?

Well Established

It is historically well established that:

Christians and Muslims have experienced both conflict and peaceful coexistence over fourteen centuries.
The Crusades and colonialism continue to influence modern perceptions.
Muslims today constitute one of the world’s most diverse religious communities.
Christians are increasingly called to engage Islam in pluralistic societies.

Broad Scholarly Consensus

Most Christian theologians agree that:

Muslims should be treated with dignity and love.
Christian witness must combine truth with compassion.
Religious freedom should be defended for all people.
Evangelism excludes coercion.

Areas of Continuing Discussion

Christians continue to debate:

the most effective approaches to Muslim evangelism;
contextualization in Muslim cultures;
interfaith dialogue;
political theology in religiously diverse societies.

These discussions do not alter the Church’s central confession that Jesus Christ is Lord.

Questions for Reflection

What lessons can Christians learn from fourteen centuries of interaction with Muslims?
How should historical failures influence present relationships?
Why does every human being deserve dignity?
How does Jesus redefine the concept of “neighbor”?
Why is gentleness essential in apologetics?
How can Christians explain the Trinity more clearly?
Why is grace often difficult for Muslims to understand?
What role does prayer play in evangelism?
Why is religious liberty a Christian concern?
How can Christians cooperate with Muslims without compromising biblical convictions?
What distinguishes evangelism from coercion?
How should Christians respond when misunderstood?
Why is the Great Commission still binding today?
How does love strengthen rather than weaken faithful witness?
In what ways can you become a more gracious and informed ambassador for Christ?

Conclusion

The study of Islam concludes where every Christian study should conclude—with Jesus Christ.

History, archaeology, comparative religion, philosophy, and theology all contribute valuable insights, but none can replace God’s self-revelation in Scripture. Christians are called to understand Islam accurately, to reject prejudice and hostility, to acknowledge shared moral concerns where they exist, and to speak honestly about the profound theological differences that remain.

The New Testament never permits Christians to choose between truth and love. We are commanded to practice both. Love without truth becomes sentimentality; truth without love becomes harshness. In Jesus Christ, grace and truth meet perfectly (John 1:14).

Therefore, Christians should welcome opportunities to build genuine friendships with Muslims, to serve their communities together, to defend the dignity and freedom of every person, and, when the opportunity arises, to bear faithful witness to the gospel.

As the Apostle Paul wrote:

“We are ambassadors for Christ, God making his appeal through us.”
—2 Corinthians 5:20

May we fulfill that calling with humility, wisdom, courage, and compassion, always remembering the guiding conviction of the Berean Bible Study Project:

Scripture is our final authority.

Continue Your Exploration

The Berean Bible Study Project includes additional in-depth studies of the world’s major religions.

Christianity in Depth
Judaism in Depth
Hinduism in Depth (coming soon)
Buddhism in Depth (coming soon)
Other Major Religious Traditions (coming soon).

Explore whichever study interests you next