O you who believe! if you obey those who disbelieve they will turn you back upon your heels, so you will turn back losers. 149 No, indeed! it is God who is your protector: He is the best supporter. 150 We will cast into the hearts of the unbelievers terror, for that they have associated with God that for which He sent down never authority; their lodging shall be the Fire; evil is the lodging of the evildoers. 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 ۞ [Remember the time] when you fled, paying no heed to anyone, while at your rear the Apostle was calling out to you - wherefore He requited you with woe in return for [the Apostle's] woe, so that you should not grieve [merely] over what had escaped you, nor over what had befallen you: for God is aware of all that you do. 153 Then, after inflict-ing this grief, He sent down an inner peace upon you - a sleep which overtook some of you. Those who were concerned merely about themselves, entertaining false notions about Allah - the notions of the Age of Ignorance - asked: 'Have we any say in the matter?' Tell them: 'Truly, all power of decision rests solely with Allah.' Indeed, they conceal in their hearts what they would not reveal to you, saying: 'If we had any power of decision, we would not have been slain here.' Say: 'Even if you had been in your houses, those for whom slaying had been appointed would have gone forth to the places where they were to be slain.' And all this happened so that Allah might test your secret thoughts and purge your hearts of all impurities. Allah knows well what is in the breasts of men. 154 Those of you who turned back on the day the two hosts Met,-it was Satan who caused them to fail, because of some (evil) they had done. But Allah Has blotted out (their fault): For Allah is Oft-Forgiving, Most Forbearing. 155