Everything in this book that is narrated from Al-Husayn ibn Al-Mukhtar has been transmitted by me from my father - may Allah سبحانه وتعالى be pleased with him - from Sa'd ibn Abdullah, Al-Himyari, Muhammad ibn Yahya Al-'Attar, and Ahmad ibn Idris, all from Muhammad ibn Al-Husayn ibn Abi Al-Khattab, from Hammad ibn 'Isa, from Al-Husayn ibn Al-Mukhtar Al-Qalansi. I have also narrated it from Muhammad ibn Al-Husayn - may Allah سبحانه وتعالى be pleased with him - from Al-Husayn ibn Al-Hasan ibn Aban, from Al-Husayn ibn Sa'id, from Hammad ibn 'Isa, from Al-Husayn ibn Al-Mukhtar Al-Qalansi.