AD 651

History of the Quran

Uthman orders standard Qur'an codices copied and sent to the provinces

The crisis reportedly began inside an army: Syrian and Iraqi soldiers campaigning in Armenia and Azerbaijan heard each other recite the same scripture differently.

Four scribes and a borrowed manuscript

Around 651, in the standard account preserved in Sahih al-Bukhari, Hudhayfa ibn al-Yaman returned from the northern campaigns alarmed at disagreements over recitation and urged Caliph Uthman to act before the community divided over its scripture.

Uthman borrowed the manuscript sheets held by Hafsa and appointed Zayd ibn Thabit with three Qurayshi collaborators — Abd Allah ibn al-Zubayr, Saʿid ibn al-As and Abd al-Rahman ibn al-Harith — to copy them into codices, with disagreements to be resolved in the language of Quraysh.

Copies went to every province; other Qur'anic materials were ordered burned. Hafsa's sheets were not among them — the report says they were returned to her.

Around 651, give or take a few years

The Bukhari account supplies no year. Nicolai Sinai links its northern campaign to AH 30, which is 650–651, and the Metropolitan Museum uses 651.

So the listed 651 is a reasonable point estimate rather than a documented date, and no day at all is recoverable.

Manuscript evidence supports the general picture without dating it: comparative study finds that nearly all known Qur'anic manuscripts descend from a single written archetype, and shared irregular spellings across regions work like fingerprints pointing back to it.

What "modern-day form" overstates

The Uthmanic codex fixed a consonantal skeleton — the letters, word order, verse and surah order across 114 surahs — not the dotted, vowelled page of a modern printed Qur'an.

Standardizing the written skeleton did not eliminate accepted recitational variation.

Nor was this a first collection from nothing. Islamic tradition distinguishes an earlier collection under Abu Bakr from Uthman's copying and distribution, and the lower text of the Sanaa palimpsest shows that an alternative early text type existed.

Sources

Researched 23 Aug 2026 6 sources 2 audit passes Traditional date

How this was checked

Researched from the web into a fact sheet, rewritten from that sheet, then audited against it by a different model. How the pipeline works →

Traditional date. Conventionally dated here; the research places it at ~0651.

What the sources leave uncertain

The exact year is not supplied by the Bukhari account. Nicolai Sinai links its northern campaign to AH 30/650–651, while the Metropolitan Museum uses 651.
The traditional narrative survives in substantially later literary sources. Scholarly opinion has debated whether standardization occurred under Uthman or later.
Early-manuscript evidence strongly supports a very early common written archetype and is consistent with the Uthmanic account, but it cannot by itself prove every reported administrative detail or Uthman’s personal role.
Modern-day form should be understood primarily as the consonantal text, word and verse order, and surah order—not a fully dotted, vowelled modern printed edition.