Everything in this book that is narrated from Amir ibn Jadhaah has been transmitted by me from Muhammad ibn Al-Hasan - may Allah سبحانه وتعالى be pleased with him - from Muhammad ibn Al-Hasan Al-Saffar, from Muhammad ibn Al-Husayn ibn Abi Al-Khaṭṭab, from Al-Hakam ibn Miskin, from Amir ibn Jadhaah Al-Azdi. He is Amir ibn Abdullah ibn Jadhaah, an Arab from Kufa.