One day, an angel came to him and asked him to read. The Prophet, who was illiterate, replied, “I do not know how to read.” The Prophet related the incident: The angel caught me forcibly and pressed me so hard that I could not bear it anymore. He then released me again and asked me to read and I replied, “I do not know how to read.” Thereupon he caught me again and pressed me a second time till I could not bear it anymore. He then released me and again asked me to read, but again I replied, “I do not know how to read” (or “What shall I read?”) Thereupon he caught me for the third time and pressed me, and then released me and said: [Read in the name of your Lord, who created, created man from a clot. Read! And your Lord is the most bountiful.]2
This happened in the year 610 CE, when the Prophet was 40 years old. During the 23 years from the revelation of these first verses, the Qur’an was revealed to the Prophet in stages. It was not revealed at one time for a number of reasons: to enable the natural and steady development of the community of believers by gradually implementing the laws of God; to meet the requirements of the changing conditions and needs of that community; and to facilitate easy absorption and memorization of the Qur’an.
When the revelation progressed, the Prophet encouraged his companions to learn as many verses as possible. Whenever a revelation came, he called for a scribe and dictated it to him. He was careful to keep the revealed verses safely recorded. Consequently, the Qur’an was available in written form during the Prophet’s own time. In the Qur’an, God says what means: [This is indeed a Qur’an most honorable, in a book well guarded, which none shall touch but those who are clean: a revelation from the Lord of the worlds] (Al-Waqi`ah 56:77-80).
In his last sermon the Prophet said, “I have left with you something which if you will hold fast to, you will never fall into error a plain indication, the Book of God, and the practice of His Prophet.”3 This makes it quite evident that the Qur’an in the written form -though not necessarily in a single volume- existed during his time.
There are also three hadiths in Sahih Al-Bukhari4 that inform us that Angel Gabriel used to recite the Qur’an with the Prophet once a year during Ramadan, and that he recited it with him twice in the year the Prophet died.
The chief scribe who used to record the revelation dictated by the Prophet was Zayd ibn Thabit. After the Prophet’s death, in the battle of Yamamah, a large number of the companions who had memorized the Qur’an died. As a result, Caliph Abu Bakr appointed Zayd to collect all the available written versions of the Qur’an and to produce a master copy.
When Zayd completed this work, he gave the collection of written materials to Abu Bakr As-Siddiq, who kept it with him till his death. After his death, `Umar ibn Al-Khattab, the second caliph, finally gave it to his daughter Hafsa -one of the Prophet’s wives – for safekeeping. It was from this collection of material that Caliph `Uthman ibn `Affan prepared several copies in the form of the first books of the entire Qur’an. Some of these copies still exist today.
After the Qur’an was collected in a single volume -known as a mus-haf– Caliph `Uthman sent copies of it to the different provinces that were ruled by the Muslims. The succeeding generations of Muslims always included a large number of people who memorized the Qur’an in its entirety. The extent to which the Qur’an was preserved is also evident in the fact that the way in which the Prophet Muhammad used to recite the Qur’an was also recorded and passed down from generation to generation.
To this day, the Qur’an is read and memorized by many Muslims all over the world—many of them non-Arabic speakers. The Qur’an that a Muslim in Indonesia reads or memorizes is the exact same scripture as one which a Muslim in Mauritania reads or memorizes. This is the phenomenon God mentions in the Qur’an, when He says what means [We have, without doubt, sent down the Message; and We will assuredly guard it (from corruption)] (Al-Hijr 15:9).
 See Muhammad Asad’s Message of the Qur’an: www.geocities.com/masad02/appendix1 (July 7, 2004)
 The verse is from Surat Al-`Alaq 96:1-3. The Prophet’s relation of this incident can be found in both Al-Bukhari and Muslim.
 See Ibn Hisham’s biography of the Prophet Muhammad.
 Sahih Al-Bukhari is one of the most accurate and authentic collections of Hadith (the sayings of the Prophet Muhammad).
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