Clarification of the Transmission Chain to Abdur Rahman Ibn Abi Abdullah Al-Basri

Everything in this book that is narrated from Abdur Rahman ibn Abi Abdullah Al-Basri has been transmitted by me from my father - may Allah (swt) be pleased with him - from Sa'd ibn Abdullah, from Ayyub ibn Nuh, from Muhammad ibn Abi 'Umayr and others, from Abdur Rahman ibn Abi Abdullah.