Clarification of the Transmission Chain to Hamzah Ibn Himran

And whatever is narrated from Hamzah ibn Himran, I have narrated it from Muhammad ibn Al-Hasan - may Allah سبحانه وتعالى be pleased with him - from Muhammad ibn Al-Hasan Al-Ṣaffar, from Yaʿqub ibn Yazid, from Muhammad ibn Abi Umayr, from Hamzah ibn Himran ibn Aʿyan, the freed slave of Banu Shayban Al-Kufi.