Clarification of the Transmission Chain to Sulayman Ibn Hafs Al-Marwazi

Everything in this book that is narrated from Sulayman ibn Hafs Al-Marwazi 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 Al-Barqi, from Sulayman ibn Hafs Al-Marwazi.