Abu al-Hasan ibn al-Qattan al-Fasi: Unknown
Abu Hatim ibn Hibban al-Busti: He mentioned him in al-Thiqat and said: He narrated from the Medinites and reached Yusuf ibn Abdullah ibn Salam. Muhammad ibn Ishaq narrated from him.
Ibn Hajar al-Asqalani: Accepted
Authors of Tahdhib al-Tahdhib: Unknown, Ibn Ishaq uniquely narrated from him, and Ibn Hibban mentioned him in al-Thiqat