The opponents...
The opponents, during the lifetime of the Holy Prophet and afterwards, did not hesitate to use every means to divert the attention of Muslims from the Qur'an and weaken its influence upon the minds of the people.
An unauthorised attempt was made by the immediate ruling Party to make their own collection of the Qur'an, separate from the collection already prepared under the supervision and instruction of the Holy Prophet by the scribes who were put in charge of recording the Qur'an in writing as it was revealed, together with a commentary by the Holy Prophet.
The First Caliph, on the advice of the Second, entrusted Zaid ibne Sabit with the task, a youth of no experience or standing when compared with the official scribes appointed by the Holy Prophet, namely Abdullah ibne Mas'ood and Obai ibne Kaab, besides Ali ibne Taleb who was foremost in the knowledge of every letter and of the significance and implications of the Holy Qur'an The incompetency of Zaid ibne Sabit concerning the Qur'an is evident from the remarks of Obai ibne Kaab when a dispute arose between the two about the recital of a certain passage of the Qur'an: Thou teacheth me Qur'an?
while I was reading the Qur'an with the Holy Prophet while thou wert yet a child playing in the streets. A similar remark was passed by the same Obai ibne Kaab against the Second Caliph in a dispute about another point. Obai told the Second Caliph: I used to read Qur'an with the Holy Prophet while you were yet busy in your transactions in the Bazaar. Neither Zaid nor Omar dared to refute the claim of Obai.
Zaid ibne Sabit had to refer to the ordinary people who possessed some scattered portions of the Qur'an, either in writing or in memory, rather than the acknowledged authorities mentioned above.
Unfortunately, neither the First nor the Second Caliph was an authority on the Qur'an and there are authentic evidences of their ignorance of it in matters of State adminstration Not only did Zaid lack academic qualifications to compile the Qur'an, but the dispute between himself and the Second Caliph during his reign are proof of the lack of regard both had for the revelation In this dispute, the Second Caliph wanted something from Zaid, who declined to comply The Second Caliph said: Look!
It is my command and not the revelation with which you could play. This shows that playing with the revelation meant nothing to either of them as long as their desires were served.