Ka kammala wannan jumla: Samura ya zama abokin Muhammadu tun yana matashi. Dangane da tarihin al-Waqidi (d. 823), ya yi yaƙi a cikin sahun Muhammadu a
Yaƙin Uhud a shekara ta 627, bayan ya shawo kan Muhammadu game da ƙarfinsa lokacin da annabin Islama ya so ya mayar da shi Madina saboda ƙuruciyarsa. Daga baya ya shiga cikin mamayar musulmi na Sasanian Iran (630s <unk> 640s), kuma Abu Musa al-Ash'ari, gwamnan Basra, daya daga cikin manyan garuruwan Larabawa biyu na Iraki, ya nada shi mataimakin gwamnan Suq al-Ahwaz a yankin Khuzistan.