Abu Ahmad ibn Adi al-Jurjani: I have not seen in the amount he narrates a Munkar Hadith
Abu Hatim al-Razi: From the freed slaves of the Shi'a, his place is truthfulness
Abu Hatim ibn Habban al-Busti: He makes mistakes
Abu Dawud al-Sijistani: He did not mention him except with good
Ibn al-Jarud: Weak
Ibn Hajar al-'Asqalani: Truthful, accused of Shi'ism, then became confused
Al-Dhahabi: Truthful Shi'ite
Yahya ibn Ma'in: From the narration of Uthman ibn Sa'id and Abbas, he said: Weak, and from the narration of Ibn Abi Maryam, he said: Weak, he became confused ten years before his death, and before that he was trustworthy