Say to those who have disbelieved, if they cease (from disbelief) their past will be forgiven. But if they return (thereto), then the examples of those (punished) before them have already preceded (as a warning). 38 And fight against them until the mischief ends and the way prescribed by Allah - the whole of it -prevail Then, if they give up mischief, surely Allah sees what they do. 39 but if they turn away, know that Allah is your guardian, (He is) the best Guardian and the best Giver of victory. 40 ۞ And know that whatever ye take as spoils of war, lo! a fifth thereof is for Allah, and for the messenger and for the kinsman (who hath need) and orphans and the needy and the wayfarer, if ye believe in Allah and that which We revealed unto Our slave on the Day of Discrimination, the day when the two armies met. And Allah is Able to do all things. 41 Recall when your army was positioned at the less defensible brink of the valley, (the pagans') army had the more defensible higher side of the valley and the caravan was led (out of your reach) below. This situation did not take place according to your previous plans, otherwise, everything would have been different. (It was God's plan) to place you in a vulnerable position, exposed to the enemy and it was His plan to lead the caravan out of your reach) so that His decree that you would be granted a victory by a miracle would become a doubtless fact and so that those who were to be destroyed would face destruction with a clear knowledge of the Truth and those who were to survive would also survive with a clear knowledge of the Truth. God is All-hearing and All-knowing. 42 And when Allah made them appear to you in a vision as a small band, had He showed them to you as many, your courage would have failed you and you would have quarreled over the affair. But Allah saved; He knows the inner most thoughts in the chests. 43 And when at the time of fighting He made the disbelievers seem few to you, and you as few in their sight, in order for Allah to conclude the matter that must be done; and towards Allah is the return of all matters. 44