O you who have believed, if you obey those who disbelieve, they will turn you back on your heels, and you will [then] become losers. 149 No, indeed! it is God who is your protector: He is the best supporter. 150 We will strike awe into the hearts of those who deny the truth, because they have associated partners with God, for which He has sent down no authority. Their abode shall be the Fire, and evil indeed is the abode of the wrongdoers. 151 God has been true in His promise towards you when you blasted them by His leave; until you lost heart, and quarrelled about the matter, and were rebellious, after He had shown you that you longed for. Some of you there are that desire this world, and some of you there are desire the next world. Then He turned you from them, that He might try you; and He has pardoned you; and God is bounteous to the believers. 152 ۞ When you were leaving, unconcerned without turning to look back at anyone, and from another group Our Noble Messenger was calling you (to fight); so He gave you sorrow in lieu of sorrow, and then forgave you so that you do not grieve over what has been lost or over the calamity that befell you; and Allah is Well Aware of what 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 Those of you who turned away on the day the two hosts met [in battle] were made to slip by Satan on account of some of their deeds. But God has pardoned them: God is forgiving and forbearing. 155