Believers! If you follow those who deny the Truth, they will drive you back on your heels, and you will turn about, losers. 149 Nay! Allah is your Patron and He is the best of the helpers. 150 We will cast terror into the hearts of those who disbelieve for what they have associated with Allah of which He had not sent down [any] authority. And their refuge will be the Fire, and wretched is the residence of the wrongdoers. 151 And Allah had certainly fulfilled His promise to you when you were killing the enemy by His permission until [the time] when you lost courage and fell to disputing about the order [given by the Prophet] and disobeyed after He had shown you that which you love. Among you are some who desire this world, and among you are some who desire the Hereafter. Then he turned you back from them [defeated] that He might test you. And He has already forgiven you, and Allah is the possessor of bounty for 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 After the sorrows you suffered, He sent you relief and some of you were encompassed by slumber. To some others of you, your lives were so important that you, like ignorant people, began thinking suspiciously of God saying, "Do we have any say in the matter?" (Muhammad), tell them, "All matters belong to God." They try to hide within their souls what they do not reveal to you. They say, "Had we had the matter in our hands, we would not have been killed there." Tell them, "Even if you had stayed in your own homes, your sworn enemies could have attacked you and slain you while you were in your beds. God wanted to test you and purge what existed in your hearts. 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