624 - 627 JEWISH ARABIAN TRIBES
Were attacked by Mohammed. These were some twenty Jewish tribes had living in the Hijaz (western) Arabia for centuries. Legend has it that they were sent by Joshua to fight the Amalakites. Other claim that any of them settle at Yatrib (Yathrib) later known as Medina after the destruction of the first temple . The majority immigrated to Arabia after the Roman persecutions in Eretz Israel. Some of the tribes worked in agriculture others in crafts like goldsmithing. Two of the tribes (Qurayza and Nadir) considered themselves al kahinan )kohanim) One by one they were either expelled or destroyed for refusing to convert to Mohammedanism. Three of the strongest tribes are known as Banu Nadir (Nadhir), Banu Qaynuqa (Kainuka) and Banu Qurayza (Eruzia).