Have you not seen the congregation of the Children of Israel who demanded of one of their Prophets after (the death of) Moses? 'Raise up for us a king' they said, 'and we will fight in the way of Allah' He replied: 'Might it be that if fighting is written for you, you will not fight' 'Why shouldn't we fight in the way of Allah' they replied, 'when we and all our children have been driven from our dwellings' Yet, when fighting was written for them all except for a few, turned away. And Allah has knowledge of the harmdoers.