Abu Hatim Al-Razi: He was a companion
Abu Hatim bin Hibban Al-Busti: He made a delegation to the Prophet, peace and blessings be upon him
Ibn Hajar Al-Asqalani: A companion who made a delegation
Al-Mizzi: One of the delegations who came to the Messenger of God, may God bless him and grant him peace
Muhammad bin Ismail Al-Bukhari: He was a companion