(Muhammad), remember that group of the Israelites after Moses who demanded a Prophet of their own to appoint a king for them who would lead them in the fight for the cause of God. Their Prophet then said, "What if you are ordered to fight and you disobey?" They said, "Why should we not fight for the cause of God when we and our sons have been expelled from our homes?" However, when they were ordered to fight, all refused except a few among them. God knows well the unjust.