Thursday, July 9, 2026

If the Bible is corrupted, why does the Quran confirm it? If the Bible is not corrupted, why does the Quran contradict it?

 

A CHALLENGE TO THE ISLAMIC UMMAH: THE BIBLE IS NOT CORRUPTED—IT IS THE QUR'AN THAT CONTRADICTS THE PRIOR SCRIPTURES

Introduction: The Muslim Dilemma

The claim that the Bible has been corrupted is one of the most pervasive beliefs in modern Islam. Yet, this belief creates an inescapable dilemma for Muslims: if the Bible is corrupted, the Quran has failed to preserve what it confirms; if the Bible is not corrupted, the Quran contradicts the very Scriptures it claims to affirm. This article will demonstrate, using the Quran itself, the Hadith, and the testimony of early Islamic scholars, that the Bible has never been textually corrupted—and that it is the Quran, not the Bible, that contains contradictions with the prior revelations of God.


Part One: The Quran Affirms the Previous Scriptures

The Quran repeatedly and unequivocally testifies that the Torah, the Psalms, and the Gospel were revealed by Allah and are authoritative:

Surah 5:44: "Lo! We did reveal the Torah, wherein is guidance and a light." (Pickthall)

Surah 4:163: "... and to David We gave the Psalms." (Yusuf Ali)

Surah 5:46: "We sent after them in their footsteps Jesus, son of Mary, verifying that which was before him of the Torah; and We gave him the Gospel containing guidance and light." (Maulana)

These Scriptures can only be found in the Bible that Christians and Jews possess today. If the Bible has been corrupted, then Allah has failed to preserve His own revelations—a proposition that directly contradicts the Quran's own promises.

The Quran explicitly declares:

Surah 6:115: "None can change His Words. He is the All-Hearer, the All-Knower." (Hilali-Khan)

Surah 10:64: "None can change the Words of Allah. This is indeed the Supreme Triumph." (Pickthall)

Surah 18:27: "There is none who can change His Words." (Pickthall)

If none can change the words of Allah, then the Bible—which contains these very words—cannot have been textually corrupted.

Furthermore, Surah 5:48 states that the Quran was revealed to confirm the previous Scriptures and to act as a "guardian" (مُهَيْمِنًا) over them:

Surah 5:48: "And to you We have revealed the Book containing the truth, confirming the earlier Revelations and preserving them from change and corruption." (Ahmed Ali)

If the Bible was already corrupted by the time of Muhammad, the Quran would be confirming corrupted Scriptures—a logical impossibility.


Part Two: Muhammad Never Said the Bible Was Corrupted

A crucial fact often overlooked by modern Muslims: Prophet Muhammad never said the Bible was textually corrupted. 

The Quranic accusations against Jews and Christians are about misinterpretation and concealment, not textual alteration. As one scholar notes, the Quran uses eight verbs to discuss Jewish and Christian impropriety, yet "There is no compelling reason to think the Qur'anic idea of tahrif involves textual alteration."

The Quran criticizes those who "twist their tongues with the Book" (Surah 3:78) and "conceal the truth" (Surah 3:71)—this is a charge of misinterpretation, not textual corruption. The accusation is that some people "write the Book with their own hands" (Surah 2:79)—and even this refers to human traditions being presented as divine, not to the corruption of the original texts.


Part Three: Early Islamic Scholars Denied Textual Corruption

The most respected early Islamic scholars unanimously affirmed that the text of the Bible was never corrupted.

Ibn Abbas (Companion of Muhammad, "Father of Tafsir")

Ibn Abbas, the Prophet's own cousin, stated:

"There is no man who could corrupt a single word of what proceeded from God, so that the Jews and Christians could corrupt only by misrepresenting the meaning of the words of God." (Tafsir Ibn Kathir, Commentary on Surah 2:75)

Imam Fakhr al-Din al-Razi (1149–1209 CE)

One of the greatest Sunni theologians, al-Razi wrote in his Tafsir al-Kabir:

"The alteration of the words, in other words the accusation that there would be a changing of the written text, is impossible."

He further explained:

"The Jew and early Christians were suspected of altering the text of the Tawrat and Injil; but in the opinion of eminent doctors and theologians, it was not practicable thus to corrupt the text, because those Scriptures were generally known and widely circulated, having been handed down from generation to generation. No interpolation could therefore be made in them."

Imam al-Tabari (9th–10th Century)

Tabari, the founder of Quranic exegesis, stated:

"The charge against the Jews and Christians was not that they altered the texts, but that they did not understand them properly." (Tafsir al-Tabari, Commentary on Surah 2:75)

Ibn Taymiyyah (13th–14th Century)

One of the most influential scholars in Islamic history affirmed:

"The scriptures that were entrusted to the People of the Book were true copies in the time of Muhammad, and they remained true copies after his time." (Ibn Taymiyyah, Al-Jawab Al-Sahih, Vol. 2)


Part Four: The Origin of the Corruption Claim

The doctrine of textual corruption (tahrif bil-lafz) did not exist in early Islam. It was invented centuries later.

The first major Islamic scholar to claim the Bible was textually corrupted was Ibn Hazm (11th century CE, Spain). Before Ibn Hazm, no major Islamic scholar claimed the Bible was textually corrupted.

Why did Ibn Hazm make this claim? In response to Christian polemics that demonstrated contradictions in the Quran. "Because of the contradictions in the Qur'an regarding the Bible, Ibn Hazm chose to reject the authenticity of the Bible altogether."

The doctrine of textual corruption is thus a defensive invention—created not from Quranic evidence, but to protect Islam from the undeniable contradictions between the Quran and the earlier Scriptures it claims to confirm.


Part Five: The Quran Commands Jews and Christians to Follow Their Scriptures

If the Torah and Gospel were corrupted, why does the Quran command Jews and Christians to follow them?

Surah 5:47: "Let the People of the Gospel judge by what Allah has revealed therein."

Surah 5:68: "Say, O People of the Scripture! You have nothing to stand on until you observe the Torah and the Gospel and what was revealed to you from your Lord."

Surah 10:94: "So if you are in doubt, [O Muhammad], about that which We have revealed to you, then ask those who have been reading the Scripture before you."

If the Bible were corrupt, Allah would be commanding Muhammad and all Muslims to seek guidance from a corrupted book—a proposition that insults the character of God.


Part Six: The Inescapable Dilemma

The Muslim claim of biblical corruption creates an impossible dilemma:

Option A: The Bible WAS NOT corrupted before or during Muhammad's time.

  • The Quran confirms the Bible (Surah 5:48).

  • The Quran commands Muslims to consult the Bible (Surah 10:94).

  • Muhammad never claimed the Bible was textually corrupted.

  • Early Islamic scholars affirmed the Bible's textual integrity.

  • Conclusion: The Quran contradicts the Bible. The Bible says Jesus is the Son of God who died for sins and rose again; the Quran denies this. Which is true?

Option B: The Bible WAS corrupted.

  • The Quran confirms a corrupted book—falsifying its own claim.

  • Allah failed to preserve His revelations—contradicting Surah 6:115.

  • The Quran's promise to "preserve" previous Scriptures (Surah 5:48) is broken.

  • Conclusion: The Quran cannot be the Word of God.

There is no third option. Either the Quran is false, or the Bible is true. The two cannot both be true.


The Manuscript Evidence: Why Corruption Is Impossible

The claim that the Bible was corrupted after Muhammad is historically impossible for the following reasons:

  1. Manuscript Abundance: There are over 24,000 New Testament manuscript copies, with the earliest dating from 125–150 CE—centuries before Muhammad.

  2. Early Translations: The Bible was translated into Latin, Coptic, Syriac, and other languages within centuries of its writing. Any corruption would have been detected across these traditions.

  3. Widespread Distribution: By the time of Muhammad, the Bible was "generally known and widely circulated" across the entire known world, as al-Razi himself admitted.

  4. No Alternative Text: Muslims cannot point to any "original" or "uncorrupted" Bible that exists elsewhere. If the Bible was corrupted, where is the uncorrupted version? 


The Ultimate Challenge: Why Does the Quran Contradict the Bible?

If the Quran truly confirms the Bible, why does it contradict the Bible's core teachings?

Biblical TeachingQuranic Contradiction
Jesus is the Son of God (John 3:16)Jesus is only a prophet (Surah 5:75)
Jesus died on the cross for sins (1 Peter 2:24)Jesus was not crucified (Surah 4:157)
Jesus rose from the dead (1 Cor. 15:3-4)Jesus was raised to heaven without dying (Surah 4:158)
The Trinity (Matthew 28:19)God is One, no Trinity (Surah 4:171)

These are not minor differences. They are fundamental contradictions about the identity of Jesus, the nature of salvation, and the very character of God.


The Divine Name: Jehovah vs. Allah

The Quran claims to confirm the previous Scriptures, yet the divine name Jehovah (YHWH), which appears over 6,000 times in the Old Testament, does not appear in the Quran even once.

If the Quran confirms the previous Scriptures, why does it omit the very name by which God revealed Himself to Moses and the prophets?

Exodus 3:15: "This is my name forever, and thus I am to be remembered throughout all generations."

The God of the Bible has a name. The god of the Quran has no name—only a title (Allah means "the God"). This omission alone demonstrates that the Quran does not truly confirm the Scriptures it claims to affirm.


A Debate Question for the Islamic Ummah

"If the Quran confirms the previous Scriptures (Surah 5:48), commands Jews and Christians to follow them (Surah 5:47, 5:68), declares that none can change Allah's words (Surah 6:115), and the early Islamic scholars—including Ibn Abbas, Tabari, al-Razi, and Ibn Taymiyyah—all affirmed the textual integrity of the Bible, then on what basis do modern Muslims claim the Bible is corrupted? Is it not true that this doctrine was invented by Ibn Hazm in the 11th century as a defensive response to Christian arguments? And if the Bible is not corrupted, does this not prove that the Quran contradicts the prior Scriptures it claims to confirm—and therefore cannot be the Word of God?"


Conclusion: The Bible Is the True Word of God

The evidence is overwhelming:

  1. The Quran affirms the Bible as the Word of Allah.

  2. Muhammad never claimed the Bible was corrupted.

  3. Early Islamic scholars—including the Prophet's own cousin—affirmed the Bible's textual integrity.

  4. The doctrine of corruption was invented centuries later by Ibn Hazm for polemical purposes.

  5. The manuscript evidence demonstrates that the Bible could not have been corrupted after Muhammad.

  6. The Quran contradicts the Bible on fundamental teachings about Jesus, salvation, and God.

The Bible is not corrupted. It is the inspired, inerrant Word of the living God. The Quran, by its own admission, confirms the Bible—and by contradicting it, the Quran proves itself to be false.

Jehovah, the God of Abraham, Isaac, and Jacob, is the one true God. Jesus Christ is His Son, who died for our sins and rose again. The Bible is His trustworthy Word.

2 Timothy 3:16: "All Scripture is breathed out by God and profitable for teaching, for reproof, for correction, and for training in righteousness."


By Dr. Maxwell Shimba
Shimba Theological Institute


"If the Bible is corrupted, why does the Quran confirm it? If the Bible is not corrupted, why does the Quran contradict it? The Muslim must choose: either the Quran is false, or the Bible is true. They cannot both be true."

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If the Bible is corrupted, why does the Quran confirm it? If the Bible is not corrupted, why does the Quran contradict it?

  A CHALLENGE TO THE ISLAMIC UMMAH: THE BIBLE IS NOT CORRUPTED—IT IS THE QUR'AN THAT CONTRADICTS THE PRIOR SCRIPTURES Introduction: The ...

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