الكافي- ط الاسلامية, volume 1, page 52

6. It is narrated from him from Ahmad ibn ‘Umar al-Hallal who has said the following. “I said to (Imam) abu al-Hassan al-Rida (a.s.), ‘One of our people gives me a book but he does not say whether I can narrate any thing from it or not. Can I narrate it from him?’” He (the narrator) said that he (a.s.) said, “If you knew that the book is his then narrate it from him.”

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.

7. Ali ibn Ibrahim has narrated from his father from Ahmad ibn Muhammad ibn Khalid from al-Nawfali from al-Sakuni from abu ‘Abdallah (a.s.) who has said the following: Ameer al-Mumineen (a.s.) has said: “When you would narrate Hadith you must say who its narrator is. If it would be true it will be for you and if it would be false it will be his responsibility.

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.

8. Ali ibn Muhammad ibn ‘Abdallah has narrated from Ahmad ibn Muhammad from abu Ayyub al-Madani from Ibn Abi ‘Umayr from Husayn al-Ahmasi from abu ‘Abdallah (a.s.) who has said the following. “The heart relies on writing.”

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.

9. Al-Husayn ibn Muhammad has narrated from Mu‘alla ibn Muhammad from al-Hassan ibn Ali al-Washsha’ from ‘Asim ibn Humayd from abu Basir who has said the following. “(Imam) abu ‘Abdallah (a.s.) said, ‘You must write down because you will not memorize until you write down.’”

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.

10. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad ibn ‘Isa from al-Hassan ibn Ali ibn Faddal from ibn Bukayr from ’Ubayd ibn Zurara who has said the following. “Abu ‘Abdallah (a.s.) said, ‘You must preserve your books because you will soon need them.’”

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.

11. A number of our people has narrated from Ahmad ibn Muhammad ibn Khalid al-Barqi from certain persons of his people from abu Sa‘id al-Khaybari from al-Mufaddal ibn ‘Umar who has said the following. “Abu ‘Abdallah (a.s.) said, ‘You must write down (Hadith) and spread your knowledge among your brethren. If you will die your children will inherit your books. A time will come when people will face chaos and they will find no comfort but with their books.’”

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.

12. It is narrated through the same chain of narrators from Muhammad ibn Ali in a marfu‘ manner from abu ‘Abdallah (a.s.) who has said the following. “Abu ‘Abdallah (a.s.) said, ‘Beware of the branched-out lies.’ They asked the Imam, “What is branched-out lies?” The Imam replied, “It is when a person narrates a Hadith to you and you would ignore him and narrate it from the person from whom he had narrated the Hadith.’”

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.

13. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad ibn ‘Isa from Ahmad ibn Muhammad ibn abu Nasr from Jamil ibn Darraj who has said the following. “Abu ‘Abdallah (a.s.) said, ‘Speak our Hadith clearly because we are eloquent people.’”

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.