الكافي 1/4/119/1

1. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from ‘Abdallah ibn Ahmad from Ibrahim ibn al-Hassan who has said that Wahab ibn Hafs narrated to me from Ishaq ibn Jarir who has said the following. “Abu ‘Abdallah عليه السلام has said, ‘Sa‘id ibn al-Musayyib, al-Qasim ibn Muhammad Ibn Abi Bakr and Abu al-Khalid al-Kabuli were of the trusted and reliable companions of Ali ibn al-Husayn عليه السلام .” The Imam عليه السلام has said, “My mother was a true believer, pious and a person of good deeds. Allah loves the people of good deeds.” He has said, “My mother has said that my father said, “O ’Umm Farwa, I pray to Allah to forgive the sins of the sinners of our Shi‘a (followers) a thousand times a day because we exercise patience knowing well the facts of reward but they exercise patience in that of which they have no knowledge.”