Answering Islam

Islam teaches that Ishmael — son of Abraham by Hagar — was the true heir of the Abrahamic covenant and the ancestor of Muhammad and the Arab people. The claim is foundational to the Islamic identity: if Ishmael is the chosen line, Islam is the legitimate continuation of the Abrahamic faith.

But the Bible doesn't just leave this ambiguous. God himself makes the answer explicit — and He makes it in the exact moment Ishmael comes up:

Let's read that carefully. Abraham — visibly emotional — literally pleads for Ishmael to be included. He says, "O that Ishmael might live before thee!" And God's answer isn't vague. It is a direct, explicit denial: "But my covenant will I establish with Isaac."

The Apostle Paul makes this covenant argument explicit in Galatians 4, calling Hagar a figure of bondage (law) and Sarah a figure of freedom (grace). The child of the promise is Isaac, not Ishmael. The prophetic, covenant, and messianic lineage in Scripture uniformly and exclusively passes through Isaac → Jacob → the twelve tribes → David → Jesus.

The Islamic claim requires that the entire Hebrew prophetic tradition got the lineage backwards — that Allah's chosen line was Ishmael but that centuries of prophets all taught the opposite. This creates an extraordinary burden of proof. The Qur'an itself even claims to confirm the Torah and the Gospel (we'll get to that). You cannot simultaneously confirm those books and overturn their most explicit covenant promise.

Here is perhaps the single most devastating internal problem in Islamic theology — and it comes from the Qur'an itself. The Qur'an repeatedly and explicitly says that the Torah (Tawrat) and the Gospel (Injeel) are from Allah, that Muhammad confirmed them, and that Jews and Christians are to judge by them. This creates an irresolvable contradiction.

If the Bible is the Word of God — as the Qur'an says — then the Bible's testimony about Jesus, the covenant, and the prophetic line cannot be dismissed.

The standard Islamic response is that the Bible has been "corrupted" (tahrif). But here is the fatal problem:

If the Bible was corrupt when the Qur'an was written, then the Qur'an was directing people to a corrupt document for divine judgment — which makes Allah either deceived or deceptive. If it wasn't corrupt then, it can't be dismissed now. The argument has no exit.

The Muslim claim of perfect Qur'anic preservation is one of Islam's most repeated arguments. "There is only one Qur'an," Muslims say. "Every copy in the world is identical, down to the dot." This is taught from childhood and repeated by scholars. And it is factually incorrect.

The Qur'an has not one version but multiple distinct textual traditions called qira'at (readings). There are at minimum ten accepted qira'at, each with its own chain of transmission, its own voweling, and in many cases its own different words.

This is not just a pronunciation difference. The textual variants between, for example, the Hafs and Warsh Qur'ans include:

This happened approximately 20 years after Muhammad's death. Before Uthman's standardization, there were well-known variant codices — including those of Ibn Mas'ud (a companion personally taught by Muhammad), Ubayy ibn Ka'b, and Ali ibn Abi Talib. Ibn Mas'ud, notably, refused to surrender his copy and publicly rejected Uthman's version, saying it differed materially from what he had received directly from the Prophet.

Contrast this with the New Testament. We have over 5,800 Greek manuscripts of the New Testament, many predating Muhammad. Textual scholars can identify variants, trace them, and reconstruct the original text with a reliability no other ancient document approaches. No Christian authority ever burned manuscript variants. The New Testament's transmission is demonstrably more transparent, more documented, and more verifiable than the Qur'an's.

Muhammad's first "revelation" is the foundational event of Islam. According to the tradition, the angel Jibreel (Gabriel) appeared to Muhammad in the Cave of Hira around 610 AD. What happened in that cave is recorded in Islam's most authoritative hadith collection — and it raises a question that deserves serious attention.

After this experience, Muhammad ran home in terror, shaking so violently he asked Khadija to cover him with blankets. He then told her: "I was afraid that something bad had happened to me."

Muhammad's initial explanation — which even Khadija had to reassure him against — was that he feared he had been possessed by an evil spirit (jinn). The Hadith records this fear as genuine, and Islamic commentators acknowledge it.

The detail about Khadija taking Muhammad to Waraqah ibn Nawfal — a Nestorian Christian scholar — to interpret his experience is particularly significant. The very person who first identified Muhammad's experience as prophetic was a Christian, who compared it to the revelation given to Moses. Waraqah was the theological authority in the room. Islam's founding moment was discerned through Christian scholarship.

Islam teaches that Muhammad was the greatest of all prophets — the "seal of the prophets" (Qur'an 33:40). Jesus is treated as a prophet, but considered inferior to Muhammad. Yet when you compare the documented lives of both men side by side — using Islamic sources for Muhammad and the Gospels for Jesus — the contrast is stark.

The Qur'an itself refers to Jesus (Isa) as: born of a virgin (19:20), sinless/pure from birth (19:19), one who healed the blind and raised the dead (3:49), the "Word" of God and a "Spirit from Him" (4:171), and one who will return at the end of time to judge the world (various hadith). The Qur'an even says Jesus will return — not Muhammad. In Islamic eschatology, Muhammad is dead and stays dead. Jesus descends from heaven.

Mut'ah (Arabic: متعة — "pleasure") is a practice of contracted temporary marriage. A man and a woman agree to a marriage for a fixed period — hours, days, or weeks — in exchange for a payment (mahr) to the woman. When the period ends, the marriage automatically dissolves. No divorce required. No ongoing obligation.

Mut'ah is still practiced today in Shia Islam, where it is called sigheh in Iran. While mainstream Sunni Islam later declared it forbidden (citing a separate hadith where it was prohibited), the critical point is that it was explicitly practiced by Muhammad and permitted under his direct authority. You cannot say it was fabricated by later followers — it is in Sahih Bukhari and Sahih Muslim.

The Islamic vision of paradise (Jannah) deserves honest examination — not mockery, but analysis. What kind of God is being worshipped? What is the ultimate reward being promised?

The great Christian mystics — Augustine, Aquinas, Teresa of Ávila, C.S. Lewis — understood heaven as the ultimate orientation toward the Source of all being, all beauty, all love. "Our heart is restless, until it repose in Thee," Augustine wrote. The soul longs for God, not for more of what earth provided. A paradise built on sensual reward is not theology — it is marketing to the appetites of desert warriors.

Islam presents itself as the final, corrective revelation — superseding and completing what Christianity and Judaism got wrong. But the chronological and historical facts create a significant problem for this claim.

Christianity was not a regional sect in 610 AD. By the time Muhammad received his first revelation, Christianity had:

• Spread across the Roman Empire, North Africa, Persia, India (Thomas), Ethiopia, and Armenia
• Produced thousands of manuscripts of the New Testament in Greek, Latin, Syriac, Coptic, Armenian, and Ethiopic
• Established four major theological schools (Alexandria, Antioch, Rome, Carthage)
• Defended its doctrines through seven Ecumenical Councils
• Produced systematic theologians including Origen, Tertullian, Athanasius, Augustine, and John Chrysostom
• Suffered and documented hundreds of years of martyrdom under Rome

Islam's claim is essentially this: for six centuries, the entire Christian world — scholars, martyrs, bishops, missionaries, councils — preserved a corrupted gospel. They all got it wrong. Then Muhammad, an illiterate Arab merchant, received the correction from an angel.

Christianity doesn't just predate Islam historically — it has a documented chain of eyewitness testimony going back to the first generation. Paul writes to the Corinthians c. 55 AD that Jesus "appeared to Peter, then to the twelve. After that, he appeared to more than five hundred brothers and sisters at the same time, most of whom are still living" (1 Corinthians 15:5-6). He is inviting the audience to check. Five hundred living witnesses, named in a verifiable letter. Islam's founding revelation, by contrast, occurred in a private cave with no witnesses except Muhammad's own account.

The following are not obscure traditions buried in discredited texts. These appear in Sahih al-Bukhari and Sahih Muslim — the two most authoritative hadith collections in Sunni Islam, whose very name Sahih means "authentic."

None of these are presented with malice. They are documented in Islam's own authoritative sources. The honest question they raise: does the character, conduct, and revelatory reliability of Muhammad reflect the standard of holiness associated with the God of Abraham, Isaac, and Jacob — the same God whose prophets never acted this way?

Let me put this all together plainly.

Islam appeared approximately 600 years after Christianity. It claimed to correct Christianity. But to make that correction, it had to contradict documents that it simultaneously called the Word of God. It said the Bible was reliable enough to consult for guidance — then said it was too corrupt to trust. It said the prophetic covenant ran through Ishmael — while the very scriptures it claimed to confirm say explicitly and repeatedly that it ran through Isaac. It claimed perfect textual preservation — then history records a caliph burning the competing manuscripts of Muhammad's own companions.

The founding "revelation" came to a man alone in a cave, delivered through physical assault and terror, leaving him convinced he might be demonically possessed — and interpreted by a Christian scholar named Waraqah. That same prophet later received verses that conveniently solved his romantic dilemmas, permitted sexual contracts for temporary pleasure, authorized the killing of those who left his religion, and was apparently vulnerable to Jewish witchcraft for up to a year.

Contrast this with Jesus. Born of a virgin. Spent his ministry healing, teaching, raising the dead, and forgiving enemies. Never married. Never ordered an execution. Never enriched himself. Walked into death voluntarily and rose from it — witnessed by hundreds of people who then died rather than recant what they saw.

The Qur'an calls Jesus the Word of God and Spirit of God. It calls him born of a virgin and sinless. It says he performed miracles of resurrection. It says he will return at the end of history. Muhammad does none of these things. Islam gives Jesus every title short of Lord — and then tells you to follow someone else.

This is not about hating Muslim people. The Muslim world contains millions of sincere people genuinely seeking God. This is about whether the system they've been handed is true. And when you examine it honestly — using its own sources, its own scholars, its own hadith collections — it does not hold together.

The God of the Bible didn't need to burn manuscripts to protect His revelation. The God of the Bible sent His Son not to conquer by the sword but to die for the people He loved. The God of the Bible chose the line of promise — Isaac, Jacob, David — and fulfilled that promise in the most unexpected way possible: through a carpenter from Galilee who healed lepers, befriended prostitutes, blessed children, and walked out of His own grave.

That God doesn't need you to be afraid. That God says: "Fear not."