Clarification of the Transmission Chain to Harun Ibn Kharjah

Everything in this book that is narrated from Harun ibn Kharjah has been transmitted by me from my father - may Allah (swt) be pleased with him - from Sa'd ibn Abdullah, from Ahmad ibn Abi Abdullah, from Muhammad ibn Ali Al-Kufi, from 'Uthman ibn 'Isa, from Harun ibn Kharjah Al-Kufi.