Clarification of the Transmission Chain to Ibrahim Ibn Abi Ziyad Al-Karkhi

Everything in this book that is narrated from Ibrahim ibn Abi Ziyad Al-Karkhi has been transmitted by me from my father - may Allah سبحانه وتعالى be pleased with him - from Sa'd ibn Abdullah, from Ayyub ibn Nuh, from Muhammad ibn Abi 'Umayr, from Ibrahim ibn Abi Ziyad Al-Karkhi.