O Prophet! urge the believers unto fighting. If there be twenty of you persevering, they will overcome two hundred, and if there be of you a hundred, they will overcome a thousand of those who disbelieve, for they are a people who understand not. 65 God has now lightened your burden, for He knows that there is weakness in you. If there are a hundred of you who are steadfast, they will overcome two hundred; and if there are a thousand of you, they will overcome two thousand by God's will. God is with the steadfast. 66 It is not right for a Prophet to keep captives unless he has battled strenuously in the land. You desire the gain of this world, while God desires for you the Hereafter -- God is mighty and wise. 67 Had it not been for a previous ordainment from Allah, a severe penalty would have reached you for the (ransom) that ye took. 68 So consume what you have taken of war booty [as being] lawful and good, and fear Allah. Indeed, Allah is Forgiving and Merciful. 69