Kammala jumla mai zuwa: Abdullah ibn Omar ibn al-Khattab () (c.610<unk>693 CE) ya kasance abokin Annabi Muhammadu kuma ɗan Khalifa na biyu Omar. Ya kasance fitaccen mashahuri a cikin "hadith" da doka. Bai yi biyayya ga Ali ba kuma ya kasance mai tsaka tsaki a
yakin basasa na farko na musulunci (656 <unk> 661).