Nyorai mberi kwechikamu chino - Abdullah ibn Omar ibn al-Khattab () (c.610<unk>693 CE) aiva shamwari yemuporofita wechiIslam Muhammad uye mwanakomana wechipiri Caliph Omar. Akanga ari chiremera chakatanhamara mu"hadith" nomutemo. Haana kupa kuvimbika kuna Ali uye akaramba asina kwaakarerekera muhondo yekutanga yeIslam yevagari vemo
(656<unk>661).