Abu Hatim al-Razi: Salih al-Hadith (good in Hadith)
Abu Dawud al-Sijistani: There is nothing wrong with him
Ahmad ibn Hanbal: Shaikh Thiqah (trustworthy), I know nothing but good about him
Ibn Hajar al-'Asqalani: Saduq (truthful), he spoke about al-Qadar (divine decree)
Al-Daraqutni: Saduq (truthful)
Al-Dhahabi: Thiqah (trustworthy)
Authors of Tahdhib al-Tahdhib: Thiqah (trustworthy), no one weakened him because of al-Qadar, and 'Abd al-Rahman ibn Mahdi narrated from him
Yahya ibn Ma'in: Thiqah (trustworthy), and once: Qadari (believer in free will), Saduq (truthful) in Hadith