Mezue ahịrịokwu na-esonụ: Abdullah ibn Omar ibn al-Khattab () (c.610<unk>693 CE) bụ onye ibe nke onye amụma Alakụba Muhammad na nwa nke Caliph Omar nke abụọ. Ọ bụ onye ama ama na "hadith" na iwu. O nyeghị Ali ikwesị ntụkwasị obi ma nọgide na-anọpụ iche
Agha Obodo nke mbụ nke Alakụba (656 <unk> 661).