Abu al-Fadl al-Jarudi: He was one of the vessels of knowledge
Abu Hatim al-Razi: Truthful
Abu Zur'ah al-Razi: He preferred him over the scholars of his time in the knowledge of the Sahih
Ibn Abi Hatim al-Razi: Trustworthy among the Hafiẓ, he has knowledge of Hadith
Ibn Hajar al-'Asqalani: Trustworthy Hafiz Imam, author, knowledgeable in jurisprudence
Al-Khatib al-Baghdadi: One of the Imams among the Hafiẓ of Hadith
Al-Dhahabi: The Hafiz, the author of Sahih, and one of the flags (leading scholars)
Muhammad ibn Bashar al-'Abdi: The Hafiẓ are four: and he mentioned him among them
Muhammad ibn 'Abd al-Wahhab al-Fira': One of the scholars of the people and vessels of knowledge, I have not known him except for good
Muslimah ibn al-Qasim al-Andalusi: Trustworthy, of great stature, one of the Imams