Clarification of the Transmission Chain to Ali Ibn ismaʿil Al-Mithami

And whatever is narrated from Ali ibn Ismaʿil Al-Mithami, I have narrated it from my father - may Allah سبحانه وتعالى be pleased with him - from Saʿd ibn Abdullah, from Muhammad ibn Al-Husayn ibn Abi Al-Khaṭṭab, from Ṣafwan ibn Yahya, from Ali ibn Ismaʿil Al-Mithami.