Clarification of the Transmission Chain to Dawud Ibn Surhan

Everything in this book that is narrated from Dawud ibn Surhan has been transmitted by me from my father and from Muhammad ibn Al-Hasan - may Allah (swt) have mercy on them both - from Sa'd ibn Abdullah, from Ahmad ibn Muhammad ibn 'Isa, from Ahmad ibn Muhammad ibn Abi Nasr Al-Bazanti and Abdur Rahman ibn Abi Najran, from Dawud ibn Surhan Al-'Attar Al-Kufi.