☪️ Muslim
They say
“The Christian Bible was corrupted (Tahreef) over the centuries, so the Quran had to be sent to restore the truth.”
The 30-second answer
The Quran tells Christians to judge by the Gospel they had (Surah 5:47) and says no one can change Allah's words—and manuscripts from centuries before Muhammad show the same Gospel message we read today.
💡 Ask them back“If the Bible was corrupted, WHEN did it happen—before Muhammad or after? We have complete Bibles like Codex Sinaiticus and Codex Vaticanus from over 250 years before Muhammad was born, and they carry the same Gospel message we read today. So when and where was it changed?”
⚠️ What not to sayDon't throw accusations without showing the manuscript data and the Quran's own statements. And don't claim the manuscripts have no differences—they do. Say honestly that none of the variants changes a core doctrine.
📖 The full defense
The Islamic Dilemma:
- If the Bible was corrupted BEFORE Muhammad: Why does the Quran tell the Christians of Muhammad's day, "Let the People of the Gospel judge by what Allah has revealed therein" (Surah 5:47)? Why does Surah 10:94 tell Muhammad, "If you are in doubt... ask those who have been reading the Scripture before you"? Allah would not tell people to judge by a corrupted book.
- If the Bible was corrupted AFTER Muhammad: We still have manuscripts from centuries before him. Codex Sinaiticus and Codex Vaticanus (c. AD 325-360) are complete or nearly complete Bibles copied over 250 years before Muhammad was born (c. AD 570). Earlier still are the Chester Beatty papyri (c. AD 200-250), the Bodmer papyri such as P66 and P75 (c. AD 175-225, containing much of Luke and John), and the John Rylands fragment P52 (a small piece of John 18, c. AD 125-175).
- These pre-Islamic manuscripts show the same Gospel message we read today: Jesus' death on the cross, His resurrection, and His deity. There are textual variants between manuscripts—mostly spelling and word order—but no variant touches a core doctrine like the crucifixion or Jesus' deity.
The Quran Says God's Words Cannot Be Changed:
Surah 6:115: "None can alter His words, and He is the Hearing, the Knowing."
Surah 18:27: "There is no changer of His words."
If the Taurat and Injil are Allah's words, and Allah says no one can change His words, how could mere men corrupt them?
✝️ Scripture anchors (NKJV)
Matthew 24:35“Heaven and earth will pass away, but My words will by no means pass away.”
1 Peter 1:24-25“The grass withers, and its flower falls away, but the word of the LORD endures forever.”
🔁 If they push back…
The comeback you are most likely to hear next — and a reply that keeps the conversation moving toward Jesus.
They say“Even Bart Ehrman says there are more differences among the New Testament manuscripts than there are words in the New Testament.”
You can sayThat's true—because we have so many manuscripts, and every spelling slip in every copy counts as a variant. The vast majority are spelling, word order, or obvious copying errors, and none overturns a core belief. Ehrman himself has conceded that his view does not stand at odds with his teacher Bruce Metzger's conclusion that essential Christian beliefs are not affected by the variants. More copies mean more variants—but also more certainty about the original.
They say“The Quran says Jews and Christians "write the Book with their own hands" and "distort words from their places" (Surah 2:79; 4:46).”
You can sayThose verses speak of some people who misquoted, twisted meanings, or wrote their own books and passed them off as scripture—not of every copy of the Torah and Gospel being changed worldwide. The same Quran tells the Christians of Muhammad's day to judge by the Gospel they had (5:47). If their Gospel was trustworthy then, the manuscripts show it is the same Gospel now.
They say“Codex Sinaiticus doesn't even match your Bible—it lacks the ending of Mark and the story of the woman caught in adultery.”
You can sayTrue, and your Bible probably says so in a footnote—Christians aren't hiding it. Those are the two largest textual questions in the New Testament, and setting both aside changes no Christian doctrine: the empty tomb is in Mark 16:1-8, and the resurrection is in every Gospel. The fact that scholars openly compare manuscripts and flag every difference is exactly why we can trust the rest.
🕊️ Pentecostal key — the Spirit on the streetHand them a Gospel of John to read. The Word of God is living and powerful, sharper than any two-edged sword (Hebrews 4:12).