Abu Hatim Al-Razi: Salih al-Hadith (Good in Hadith)
Abu Hatim bin Hibban al-Busti: He was pious and pure
Abu Muhammad bin Hazm al-Zahiri: Not strong. Ibn Hajar said: Ibn Hazm erred in weakening him
Ahmad bin Hanbal: Praised him highly
Ahmad bin Shuayb al-Nasa'i: Thiqah (Trustworthy)
Ibn Hajar al-'Asqalani: Thiqah (Trustworthy). Ibn Hazm erred in weakening him, and he once said: The majority accepted his narrations
Al-Dhahabi: He was humble, tearful, and devout
Sufyan bin Uyainah: Used to praise him
Muhammad bin Sa'd Kathir al-Waqidi: Thiqah (Trustworthy), narrated few Hadiths