Everything in this book that is narrated from Sulayman ibn Ja'far Al-Ja'fari has been transmitted by me from Muhammad ibn Musa ibn Al-Mutawakkil - may Allah سبحانه وتعالى be pleased with him - from Ali ibn Al-Husayn Al-Sa'dabadi, from Ahmad ibn Abi Abdullah Al-Barqi, from Sulayman ibn Ja'far Al-Ja'fari. I have also narrated it from my father - may Allah سبحانه وتعالى have mercy on him - from Ali ibn Ibrahim, from his father, from Sulayman ibn Ja'far Al-Ja'fari. Additionally, I have narrated it from my father - may Allah سبحانه وتعالى be pleased with him - from Al-Himyari, from Ahmad ibn Muhammad ibn 'Isa, from Al-Husayn ibn Sa'id, from Sulayman ibn Ja'far Al-Ja'fari.