Abu Ahmad ibn Adi al-Jurjani: He was strongly inclined towards the school of thought of the people of Damascus in their inclination towards Ali
Abu Hatim ibn Hibban al-Busti: He was of the Kharijite sect, and he was not a propagandist, and he was strict in the Sunnah, preserving the Hadith, and he said: He died in the year 244
Ahmad ibn Hanbal: He used to correspond with him and honor him greatly
Ahmad ibn Shuayb al-Nasa'i: Trustworthy
Ahmad ibn Muhammad al-Khallal: Very illustrious
Ibn Hajar al-Asqalani: Trustworthy Hadith Scholar
al-Daraqutni: He was one of the trustworthy Hadith scholars, compilers and editors, and once: There is a deviation from Ali in him
al-Dhahabi: The Hadith Scholar