And whatever is narrated in various reports regarding the legal cases of Amir Al-Muʾminin, peace be upon him, I have narrated it from my father and from Muhammad ibn Al-Hasan - may Allah (swt) be pleased with them - from Saʿd ibn Abdullah, from Ibrahim ibn Hashim, from Abd Al-Rahman ibn Abi Najran, from Aṣim ibn Humayd, from Muhammad ibn Qays, from Abu Jafar, peace be upon him.