Abu al-Fath al-Azdi: He said in a hadith: There is no consideration in his isnad
Abu Hatim al-Razi: Unknown
Abu Hatim ibn Hibban al-Busti: He said in a hadith: I do not rely on the isnad of his narration
Ahmad ibn Hanbal: He said in a hadith: His men are unknown
Ibn Hajar al-Asqalani: Unknown
al-Daraqutni: Unknown
al-Dhahabi: Not an authority