Isn’t the Qur’an better preserved than the Bible?

The Objection

Muslims believe God promised to guard the Qur’an (Qur’an 15:9), and history seems to bear it out. Many companions memorised it, it was compiled under Abu Bakr and standardised under Uthman within two decades, and Muslims worldwide recite one Arabic text. The Bible has no original manuscripts, thousands of variant readings and verses that modern editions admit were added later. Surely the Qur’an is the reliably preserved revelation.

Put as its strongest advocates would put it.

The Christian Case

1. Historical evidence

   The Qur’an’s textual stability is real. Manuscripts from Islam’s first century, such as the Birmingham leaves (radiocarbon dated to between 568 and 645), closely match today’s consonantal text. Christians should acknowledge this honestly.

2. Historical evidence

   Yet the Qur’an has a textual history. Sahih al-Bukhari reports that Uthman had official copies made and other copies burned. Early reports describe companions’ codices, such as Ibn Mas‘ud’s, that differed. The erased lower text of the Sana’a palimpsest has non-Uthmanic readings. Muslims also recognise several canonical readings (qira’at), such as Hafs and Warsh, which have small differences.

3. Historical evidence

   The Bible was preserved by many hands rather than through one official edition. Over 5,000 Greek New Testament manuscripts survive, some from the 2nd–3rd centuries. Most variants concern spelling or word order. The significant ones, like Mark 16:9–20 and John 7:53–8:11, are known and flagged in modern Bibles. The Great Isaiah Scroll closely agrees with Hebrew manuscripts about 1,000 years younger.

   Mark 16:9–20John 7:53–8:11
4. Philosophical argument

   Preservation and truth are different questions. A perfectly copied text could still be mistaken. A text with minor copying variants can still convey its message faithfully. Christians don’t believe the Bible was dictated word for word, as Muslims believe of the Qur’an. They hold that God spoke through human authors who bore witness to events. So the real questions are whether the message has reached us reliably and whether it is true.

   Luke 1:1–4
5. Philosophical argument

   The Qur’an tells the People of the Gospel to judge by what God revealed in it (5:47), and it tells Muhammad to ask those who read the earlier scripture (10:94). Complete Bibles from the 4th century, such as Codex Sinaiticus, show that the text in Muhammad’s day was substantially the one read now. Muslim interpreters understand these verses differently, but the argument deserves an answer.

6. Christians differ

   Christians differ on how to handle variants. Many follow modern critical editions based on the oldest manuscripts. Others prefer the Textus Receptus behind the KJV, or the Majority Text. Orthodox churches give weight to the Septuagint for the Old Testament. Some hold that only the original writings were without error, while others stress the reliability of the Bible’s overall message. Most agree that no core doctrine rests on a disputed reading.

Where the Evidence Is Weaker

Arguments to Avoid

• Claiming the Qur’an has been heavily corrupted: its early manuscripts show a very stable text.
• Saying the Bible has no variants or was copied perfectly, or quoting unsourced accuracy percentages.
• Presenting Uthman’s standardisation as a sinister cover-up; Muslim sources describe it as protecting the community’s unity, and that should be reported fairly.
• Belittling the Qur’an or those who memorise it, whose dedication deserves respect (1 Peter 3:15).