Ishaq ibn Muhammad ibn Abd al-Rahman ibn Abd Allah ibn al-Musayyab ibn Abi al-Sa'ib إسحاق بن محمد بن عبد الرحمن بن عبد الله بن المسيب بن أبي السائب

Name: Ishaq ibn Muhammad ibn Abd al-Rahman ibn Abd Allah ibn al-Musayyab ibn Abi al-Sa'ib

Fame: Ishaq ibn Muhammad al-Makhzumi

Kuniya: Abu Muhammad

Lineage: Al-Musayyibi, al-Madani, al-Makhzumi, al-Qurashi

Rank: Saduq Hasan al-Hadith

Lived in: Medina

Abu al-Fath al-Azdi: Da'if, believes in Qadar

Abu al-Qasim ibn Bashkuwal: Ahmad did not know him, and he is a Sheikh

Ibn Hajar al-'Asqalani: Saduq, there is leniency in him and he was accused of believing in Qadar

Al-Dhahabi: Salih al-Hadith, and in al-Tahdhib: He was of great stature and firm

Al-Mizzi: Of great stature

Authors of Tahrir Taqrib al-Tahdhib: Saduq and the statement that there is leniency in him and he was accused of believing in Qadar has no precedent in it except for al-Azdi, and he is a Kalam scholar, so his statement is not relied upon