Banu Khazraj | Banu Sulaym | Banu Hud | Banu Hashim | Saira Banu | Banu Hilal | Banu Tujibi | Banu Aus | Hamida Banu Begum | Banu Salama | Banu Ghaniya | Banu Ukhaidhir | Banu Qasi | Banu Onaral | Banu Nadir | Banu Kalb | Banu |
The Battle of Bu'ath was fought in 617 between Banu Aus and Banu Khazraj, the Arab tribes of Yathrib (now Medina), in Saudi Arabia, in the south-eastern quarter of the Medinan oasis, belonging to the Jewish tribe of Banu Qurayza.
After his migration (hijra) to Medina from his home-town of Mecca, he established an agreement known as the Constitution of Medina between the major Medinan factions, including the Jewish tribes of Banu Qaynuqa, Banu Nadir, and Banu Qurayza that secured equal rights for both Jews and Muslims as long as Jews remained politically supportive.
Banu Qurayza were appointed Sa'd ibn Mua'dh, a leading man among the allied Aws, a tribe that converted to Islam, whom they believed would judge in their favour.