Tell those who disbelieve that if they cease (from persecution of believers) that which is past will be forgiven them; but if they return (thereto) then the example of the men of old hath already gone (before them, for a warning). 38 Fight them so that idolatry will not exist any more and God's religion will stand supreme. If theygive up the idols), God will be Well Aware of what they do. 39 But if they turn away, then know well that Allah is your Protector - an excellent Protector and an excellent Helper. 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 (That day) when you were at one end of the valley, (the unbelievers) at the other, and the caravan below you (on the lowland by the coast), you would surely have declined to fight if (the Makkans) had offered you battle. (But the battle did take place) that God may end the matter which had been accomplished, so that he who had to die may perish after a clear demonstration, and he who had to live may survive in the light of positive proof, for God hears all and knows everything. 42 In your dream, God showed (the pagans' army) as being only a few in number, for if He had showed them as a great number, you would have lost courage and would have started to quarrel among yourselves concerning this matter. But God saved you from that condition; He knows what is in your hearts. 43 And so, when you met in battle, He made them appear as few in your eyes - just as He made you appear as of little account in their eyes - so that God might accomplish a thing [which He willed] to be done: for all things go back to God [as their source]. 44