“The month of Ramadan in which was revealed the Quran, a guidance for mankind and clear proofs for the guidance and the Criterion (between right and wrong). So, whoever of you sights the month, he/she must observe fasts that month and whoever is ill or on a journey, the same number (of days which one did not observe fasts must be made up) from other days. Allah intends for you ease, and he does not want to make things difficult for you. He wants that you must complete the same number of days and that you must glorify Allah for having guided you so that you may be grateful to Him.” (2:184).
The revelation began in the month of Ramadan. The night in which the Quran began to be revealed is referred in the Quran as the blessed night: We sent it (the Quran) down on a blessed night, (44:2) or the night of Decree, Verily, we have sent it (this Quran) down in the Night of Al-Qadr. (97:1). It was the strength, clarity, simplicity, and universality of the message that the night was described as an extraordinary night.
With its 6332 ayas (sentences) spread in 114 suras (chapters) divided in seven stages and 30 parts, the Quran was finalized and compiled in the life time of the Prophet who alone among human beings knew what it was. Only the Prophet could testify, verify and approve what the Quran consisted of as no other human being in his time shared that experience. He put his seal of approval on the finality of the divine message and gave his instructions on its arrangement. The Prophet ensured that every verse revealed to him was recorded and written at the time of its revelation.
In one of the several ahadiths (statements attributed to the Prophet) mentioned in Sahih Bukhari, one of the companions, Bara’a narrates that when the verse “not equal are those of the believers who sit (at home) except those who are disabled (by injury or are blind or lame), and those who strive hard and fight in the Cause of Allah with their wealth and their lives, Allah has preferred in grades those who strive hard and fight with their wealth and their lives above those who sit (at home) to each Allah has promised good, but has preferred those who strive hard and fight, above those who sit (at home by a huge reward.” (4:95) was revealed, the prophet immediately called one of the scribes of the Quran to bring in the ink, pen, and the tablet so that it could be written down.
It is also mentioned in Masnad Ahmed, Sunan Abi Dawood, Sunan Nasai, Jami Tirmdhi, Ibn Habban, and Musdark Hakim that Usman bin Affan, the third Caliph, narrated that whenever a verse was revealed, the Prophet used to call scribes immediately and gave them specific instructions to write it in the sura (chapter) where is was meant to be.
Zaid bin Thabit is reported as mentioned in Sahiah Bukhari, that in the life time of the Prophet there were at least four from Ansar of Medina, Abi binKaab, Maadh ibn Jabal, Zaid, and Abu Zaid who had the entire Quran written with them. It is also reported that in Medina Abdullah bin Saeed bin al-As, who was a calligrapher was specially instructed to teach the art of writing the Quran to the citizens of Medina.
Besides other materials, the paper was also used to write the Quran. The scriptures refers to the word paper twice: But even if we had sent down unto thee [O Prophet] a writing on paper, and they had touched it with their own hands – those who are bent on denying the truth would indeed have said, “This is clearly nothing but a deception!” (6:7), “For, no true understanding of God have they when they say, “Never has God revealed anything unto man.” Say: “Who has bestowed from on high the divine writ which Moses brought unto men as a light and a guidance, [and] which you treat as [mere] leaves of paper, making a show of them the while you conceal [so] much – although you have been taught [by it] what neither you nor your forefathers had ever known?” Say: “God [has revealed that divine writ]!” – and then leave them to play at their vain talk. (6:92) The Quran also uses the word Riq, “In a Scroll unfolded; (52:3), a kind of paper made from the skins of animals.