The Doubt About Ibn Umar's Statement: 'A Great Deal of the Quran Has Been Lost
Ibn Umar’s statement that “a great deal of the Quran has been lost” refers to verses whose recitation was abrogated during the lifetime of the Prophet ﷺ — not to any loss or corruption of the preserved Quran. This is the unanimous position of the scholars of hadith science and Quranic studies, and the chapter heading under which Abu Ubaid himself placed this narration makes the meaning unmistakable.
The Narration
“Let none of you say: ‘I have taken the entire Quran.’ How does he know what all of it is? A great deal of the Quran has been lost. Rather, let him say: ‘I have taken from it what has become apparent.’”
Grade: Sahih — its chain of transmission is authentic and continuous between Sa’id ibn Mansur and Ibn Umar.
First: The Narration Is Authentic — and That Is Not the Issue
The narration is authentic. There is no problem whatsoever with its chain of transmission or text. The chain is authentic and continuous. What is in dispute is not the authenticity of the narration but its meaning — and the scholars of this religion have explained that meaning with complete clarity and unanimity.
Second: Abu Ubaid Himself Placed This Narration Under the Chapter of Abrogation
The narration is cited by opponents as evidence of Quranic corruption. But Abu Ubaid himself, the transmitter of this narration, placed it under the following chapter heading:
This chapter heading refers exclusively to verses that were revealed to the Prophet ﷺ and were then lifted and abrogated by Allah, the Most High, during his lifetime. This is a matter of complete agreement among all Muslims without any opposition.
An ignorant person should not cite this narration as evidence that something from the Holy Quran has been lost when the imam who transmitted it explicitly placed it under the chapter of abrogation.
Third: The Unanimous Position of the Scholars
The meaning is unanimous across all the scholars: Ibn Umar’s statement refers to abrogated recitations — verses that were revealed and then lifted by Allah during the Prophet’s lifetime — not to any loss or corruption of the preserved Quran.
Fourth: The Prophet ﷺ Left Only What Is Between the Two Covers — And God Promised to Preserve It
Grade: Sahih · Bukhari
Ibn Hajar al-‘Asqalani said: “This chapter heading is in response to those who claimed that much of the Quran was lost because its bearers were lost.”
Badr al-Din al-‘Ayni said: “This chapter was written to respond to the Rafidis who claimed that much of the Quran was lost because its bearers were lost, and that the explicit mention of the Imamate of Ali ibn Abi Talib was established in the Quran but concealed by the Companions. This is a false and rejected claim, and God forbid that the Companions would do so. His statement ‘except what is between the two covers’ means: the Quran.”
As for the divine promise of preservation:
“And indeed, it is a noble Book. Falsehood cannot approach it from before it or from behind it. It is sent down by One Full of Wisdom, Worthy of Praise.”
The Book of our Lord, the Blessed and Exalted, remains as it is — not distorted, not changed — in fulfilment of the promise of Allah to preserve it. Our Book is not like the book of others.
On the Narration About the Verse of Stoning
A further narration is sometimes cited: “O people, do not be alarmed by the verse of stoning, for it is a verse that was revealed in the Book of God and we read it, but it was lost in much of the Quran that went with Muhammad.” No chain of transmission for this narration was found. Al-Suyuti mentioned it in Al-Itqan (2/33) and Al-Durr al-Manthur within the chapter on what was abrogated in recitation but whose ruling remained.
Even assuming the hadith is authentic, there is no problem with it — his statement is interpreted as referring to abrogation, and abrogation has detailed rulings in the principles of jurisprudence of the people of the Sunnah and the Community, who have explained its divisions at length.
The author of Al-Funun answered the question of why recitation would be abrogated while the ruling remains: “That is to show the extent of this nation’s obedience in hastening to sacrifice their lives based on conjecture, without seeking a definite path — just as the friend hastened to slaughter his son in a dream, and a dream is the lowest path of revelation.”
As for the Alleged Shia Additions
As for the claim that the Quran originally contained verses such as “Convey what has been revealed to you concerning Ali” or “There is no rebuttal for the disbelievers in the guardianship of Ali” or “And those who have wronged the family of Muhammad will come to know” — these are fabrications. The question to direct to those who raise this claim is: are these alleged verses abrogated, or do you claim they were deliberately deleted by the Companions? The latter claim is the one refuted by the unanimous testimony of the Companions, the tabi’in, and every imam of Islam — as established above.
A Note on the Bible’s Transmission History
Riad Youssef Daoud writes regarding the Bible’s transmission history:
Is it possible for those whose book is in this state of transmission to attack the most honourable, wisest, and most accurate of Books — without evidence, proof, or chain?