Clarification of the Transmission Chain to Habib Ibn Al-mu'alla

Everything in this book that is narrated from Habib ibn Al-Mu'alla has been transmitted by me from my father - may Allah (swt) be pleased with him - from Sa'd ibn Abdullah, from Muhammad ibn Al-Walid Al-Khazzaz, from Hammad ibn 'Uthman, from Habib ibn Al-Mu'alla Al-Khath'ami.