Banu Qurayza after his victory over the Meccans in the Battle of Badr, Banu Qaynuqa threatened Muhammad's political position and assaulted a Muslim woman which led to their expulsion from Medina for breaking the peace treaty of Constitution of Medina. The Qurayza remained passive during the whole Qaynuqa affair, apparently because the Qaynuqa were historically allied with the Khazraj, while the Qurayza were the allies of the Aws. Soon afterwards, Muhammad came into conflict with the Banu Nadir. He had one of the Banu Nadir's chiefs, the poet Ka'b ibn al-Ashraf, assassinated and after the Battle of Uhud accused the tribe of
Battle of the Hill of the Jews Battle of the Hill of the Jews The Battle of the Hill of the Jews (named by Miguel de Castanhoso for a community of Beta Israel who lived there) was a battle fought in Ethiopia in August 1542 between the Portuguese forces of Cristóvão da Gama and the Adal Muslim followers of Ahmad ibn Ibrahim al-Ghazi. The Portuguese won the battle, capturing many horses that they could have used to exploit their victory in the previous battle of Jarte. The benefits of this victory were short-lived, for within the month da Gama was slain in Wofla even before his soldiers