Abu Ahmad ibn Adi al-Jurjani: He was extreme in his Shi'ism
Abu Hatim al-Razi: Weak narrator
Abu Hatim ibn Hibban al-Busti: He mentioned him in al-Thiqat
Ahmad ibn Shuayb al-Nasa'i: Weak
Ahmad ibn Salih al-Jalili: He is alright
Ibrahim ibn Ya'qub al-Jawzajani: Deviant, and once: Abandoned
Ibn Hajar al-'Asqalani: Weak narrator
Al-Dhahabi: They weakened him