He did not say that he heard from al-Imam al-Sadiq.
He did not say that he heard from al-Imam al-Sadiq. He only said that a hadith came to him through some reporters. He did not live during the days of the Imam al-Sadiq. He did not see any of the Imams of the Members of the House of the Prophet. The Reporters Of The Incompleteness Of The Qur'an From The Sunnis Are Numerous Al-Kulayni was not the only scholar who reported the incompleteness of the Qur'an.
There are many hadith recorders, in the books of Sunni scholars, who reported that the Caliph 'Umar, 'A'ishah, and a number of the companions of the Prophet said that the Qur'an is incomplete. The Sahih Of Al-Bukhari Al-Bukhari recorded in his Sahih (authentic), part eight, pages 209-210, that Ibn 'Abbas reported that 'Umar bin al-Khattab said in a discourse which he delivered during the last year of his caliphate: "Certainly Allah sent Muhammad with the truth, and revealed to him the Book.
One of the revelations which came to him was the verse of stoning. We read it and understood it. "The Messenger of God stoned and we stoned after him. I am concerned that if time goes on, someone may say, 'By God, we do not find the verse of stoning in the Book of God;' thus, the Muslims will deviate by neglecting a commandment the Almighty revealed. "Stoning is in the Book of God.
It is the right punishment for a person who commits adultery if the required witnesses are available, or there was pregnancy without marriage or adultery is admitted." Again, we used to read in the what we found in the Book of God: "Do not deny the fatherhood of your fathers in contempt because it is disbelief on your part to be ashamed of the fatherhood of your fathers." Similar reports were recorded by Imam Ahmad in part one of his Musnad (in the Musnad of 'Umar under the caption of the Hadith al-Saqifah, pages 47 and 55).
Ibn Hisham recorded similar things in his Seerah of the Prophet . part 2, page 658 (second printing, 1955). Sahih (Authentic) Of Muslim Muslim in the seventh part of his Sahih (commentary of al-Nawawi) in the Book of al-Zakah, about the virtue of being satisfied with whatever God gives and about urging people to have that virtue, pages 139-140, reported that Abu Al-’Aswad reported that his father said: " Abu Musa Al-’Ash'ari invited the Qur'an readers of Basra.
Three hundred readers responded to his invitation. He told them: You are the readers and the choice of the people of Basra. Recite the Qur'an and do not neglect it.