O Prophet (Muhammad SAW)! Urge the believers to fight. If there are twenty steadfast persons amongst you, they will overcome two hundred, and if there be a hundred steadfast persons they will overcome a thousand of those who disbelieve, because they (the disbelievers) are people who do not understand. 65 For the time being, [however,] God has lightened your burden, for He knows that you are weak: and so, if there be one hundred of you who are patient in adversity, they should [be able to]' overcome two hundred; and if there be one thousand of you, they should [be able to] overcome two thousand by God's leave: for God is with those who are patient in adversity. 66 It is not fit for a prophet that he should take captives unless he has fought and triumphed in the land; you desire the frail goods of this world, while Allah desires (for you) the hereafter; and Allah is Mighty, Wise. 67 Had it not been for a decree from God that had already gone forth, there would indeed have befallen you a tremendous chastisement on account of all [the captives] that you took. 68 But now use such of the spoils as are lawful and good, and fear God, for God is forgiving and kind. 69