Everything in this book that is narrated from Hanan ibn Sudayr has been transmitted by me from my father and from Muhammad ibn Al-Hasan - may Allah سبحانه وتعالى be pleased with them both - from Sa'd ibn Abdullah and Abdullah ibn Ja'far Al-Himyari together, from Muhammad ibn Isa ibn Ubayd, from Hanan. I have also narrated it from Muhammad ibn Al-Hasan - may Allah سبحانه وتعالى be pleased with him - from Muhammad ibn Al-Hasan Al-Saffar, from Abdul-Samad ibn Muhammad, from Hanan. Additionally, I have narrated it from Muhammad ibn Ali Majilawayh - may Allah سبحانه وتعالى be pleased with him - from Ali ibn Ibrahim ibn Hashim, from his father, from Hanan ibn Sudayr.