Abu Hatim ibn Hibban al-Busti: He was a companion
Ibn Abi Hatim al-Razi: He was a companion
Ibn Hajar al-Asqalani: A companion who embraced Islam on the day of the Conquest of Makkah and Uthman appointed him as a tax collector
Al-Dhahabi: From the early embracers of Islam
Al-Mizzi: He was a companion
Muhammad ibn Ismail al-Bukhari: He was a companion