Ibn Abi Hatim al-Razi: Truthful
al-Daraqutni: Trustworthy, a mountain of trustworthiness
al-Dhahabi: He authored the Musnad and history, he was pious, and people trusted him, and they did not listen to Ibn Abi Shaybah, and he was the Muhaddith (scholar of Hadith) of Kufa
Musa ibn Harun al-Hammal: He denied some narrations from him