Ku dhammee oraahdan soo socota: Markii uu yaraa Samura wuxuu noqday saaxiibkii Muxamed. Sida laga soo xigtay taariikhda al-Waqidi (d. 823), wuxuu ku dagaalamay safka Muxamed ee
Dagaalkii Uxud ee 627 kadib markii uu ku qanciyay Muxamed awoodiisa markii nabiga islaamka uu doonayay inuu dib ugu celiyo Madiina da'diisa yar awgeed. Kadib wuxuu ka qeyb qaatay guushii muslimiinta ee Iiraan ee Sasanian (630s <unk> 640s), waxaana loo magacaabay taliye kuxigeenka Suq al-Ahwaz ee gobolka Khuzistan Abu Musa al-Ash'ari, oo ahaa taliyihii Basra, oo ka mid ah labada magaalo ee ugu waaweyn ee Carabta ee Ciraaq.