Abu Hatim al-Razi: Trustworthy, Truthful
Abu Dawud al-Sijistani: He presented him to Bundar
Abu Nasr ibn Makula: From the trustworthy and reliable scholars
Ahmad ibn Shu'ayb al-Nasa'i: Trustworthy
Ibn Abi Hatim al-Razi: Imam of the people of his time
Ibn Hajar al-Asqalani: Trustworthy Hadith Scholar
Al-Husayn ibn Muhammad al-Jihani: One of the trustworthy scholars
Al-Daraqutni: He was one of the trustworthy and reliable scholars
Al-Dhahabi: The Hadith Scholar