And recall when the hypocrites and those whose hearts were diseased said: 'Their faith has deluded these (believers)'. But he who puts his trust in Allah shall find Allah All-Mighty, All-Wise. 49 If thou couldst only see when the angels take the unbelievers, beating their faces and their backs: 'Taste the chastisement of the burning -- 50 "This is because of that which your hands had forwarded. And verily, Allah is not unjust to His slaves." 51 In the manner of the people of Firon and those before them; they disbelieved in Allah's communications, therefore Allah destroyed them on account of their faults; surely Allah is strong, severe in requiting (evil). 52 That is because God would never change His favour that He conferred on a people until they changed what was within themselves; and that God is All-hearing, All-knowing. 53 (Their way is) as the way of Pharaoh's folk and those before them; they denied the revelations of their Lord, so We destroyed them in their sins. And We drowned the folk of Pharaoh. All were evil-doers. 54 Lo! the worst of beasts in Allah's sight are the ungrateful who will not believe. 55 (especially) those with whom you entered into a covenant and then they broke their covenant time after time, and who do not fear Allah. 56 So if you gain the mastery over them in war, punish them severely in order to disperse those who are behind them, so that they may learn a lesson. 57 If you apprehend treachery from a people (with whom you have a treaty), retaliate by breaking off (relations) with them, for God does not like those who are treacherous. 58