O believers, if you obey the unbelievers they will turn you upon your heels, and you will turn about, losers. 149 Nay, but God alone is your Lord Supreme, and His is the best succour. 150 We shall cause terror to enter the hearts of the faithless for their considering things equal to God without authoritative evidence. Their abode will be fire, a terrible dwelling for the unjust. 151 The promise made to you by God was verified when you destroyed (the foe) by His leave, until you were unmanned and disputed the order, and thus disobeyed (the Apostle) even after He had brought you in sight of (victory) you longed for. Some of you desired this world, and some of you the next. Then He put you to flight before (them) in order to try you. But (now) He has forgiven you, for surely God is kind to the faithful. 152 ۞ Recall when you were fleeing without casting even a side glance at anyone, and the Messenger was calling out to you from the rear. Then Allah requited you by inflicting grief after grief upon you so as to instruct you neither to grieve for the losses you might suffer nor for the afflictions that might befall you. Allah knows all that you do. 153 Then He sent down upon you, after grief, security -- a slumber overcoming a party of you; and a party themselves had grieved, thinking of God thoughts that were not true such as the pagans thought, saying, 'Have we any part whatever in the affair?' Say: 'The affair belongs to God entirely.' They were concealing in their hearts that they show not to thee, saying, 'Ah, if we had had a part in the affair, never would we have been slain here.' Say: 'Even if you had been in your houses, those for whom slaying was appointed would have sallied forth unto their last couches'; and that God might try what was in your breasts, and that He might prove what was in your hearts; and God knows the thoughts in the breasts. 154 Behold, as for those of you who turned away [from their duty] on the day when the two hosts met in battle - Satan caused them to stumble only by means of something that they [themselves] had done. But now God has effaced this sin of theirs: verily, God is much-forgiving, forbearing. 155