Clarification of the Transmission Chain to Hariz Ibn Abdullah

Everything in this book that is narrated from Hariz ibn Abdullah concerning Zakat has been transmitted by me from Muhammad ibn Al-Hasan - may Allah سبحانه وتعالى be pleased with him - from Muhammad ibn Al-Hasan Al-Saffar, from Al-Abbas ibn Ma'ruf, from Isma'il ibn Sahl, from Hammad ibn Isa, from Hariz ibn Abdullah. I have also narrated it from my father - may Allah سبحانه وتعالى be pleased with him - from Ali ibn Ibrahim, from his father, from Hammad, from Hariz.