Abu Hatim al-Razi: Trustworthy Hadith Scholar, and once said: A knowledgeable man more beloved to me than Amr ibn Bistam
Abu Hatim ibn Hibban al-Busti: Mentioned him among the trustworthy
Abu Zur'a al-Razi: Was amazed by his memorization
Abu Ya'la al-Mawsili: Extolled him and mentioned that he was the most memorizing person in Basra during his time and the most knowledgeable of them
Ahmad ibn Salih al-Jili: Trustworthy, and he did not have a book
Ibn Hajar al-Asqalani: Trustworthy Hadith Scholar
Al-Dhahabi: The Hadith Scholar was a sign in memorization
Yahya ibn Ma'in: Trustworthy