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, till there is no persecution and the religion is God's entirely; then if they give over, surely God sees the things they do; 39 but if they turn away, know that God is your Protector; the Best of Protectors and the Best of Helpers! 40 ۞ Know that whatever property you may gain, one fifth belongs to God, the Messenger, the kindred, orphans, the needy and those who need money while on a journey. (This is the law) if you believe in God and what We revealed to Our Servant on the Day of Distinction (Badr) when the armies confronted each other. God has power over all things. 41 When you were on the nearer side (of the valley) and they were on the farthest side, while the caravan was in a lower place than you; and if you had mutually made an appointment, you would certainly have broken away from the appointment, but-- in order that Allah might bring about a matter which was to be done, that he who would perish might perish by clear proof, and he who would live might live by clear proof; and most surely Allah is Hearing, 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 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