If We let a human taste Our Mercy and then withhold it from him, he becomes desperate and ungrateful. 9 And if after adversity had come upon him, We let him taste prosperity, he says: 'Evil has left me' see, he is jubilant and boastful, 10 Not so do those who show patience and constancy, and work righteousness; for them is forgiveness (of sins) and a great reward. 11 (O Messenger!) Let it not happen that you omit (to expound) a portion of what was revealed to you. And do not be distressed that they will say: 'Why was a treasure not bestowed upon him?' or 'Why did no angel accompany him?' For you are merely a warner, whereas Allah has control over everything. 12 Or do they say, "He invented it"? Say, "Then bring ten surahs like it that have been invented and call upon [for assistance] whomever you can besides Allah, if you should be truthful." 13 If they do not answer you, then know it has been revealed with the knowledge of God, and that there is no god but He. (And say:) "Will you now submit?" 14 Those who choose the worldly life and its pleasures will be given proper recompense for their deeds in this life and will not suffer any loss. 15 These are the ones for whom there is nothing in the Hereafter except the fire; and all that they did there has gone to waste and all their deeds are destroyed. 16 Can they be compared to those who possess a clear proof from their Lord, followed up by a witness from Him, preceded by the Book of Moses, as a guide and a mercy? These people believe in it; whereas those groups that deny its truth are promised the Fire. Therefore, have no doubt about it. It is the truth from your Lord, but most people do not believe it. 17 And who is a greater wrong-doer than he who invents a lie against Allah? Such men will be set forth before their Lord and witnesses will say: 'These are the ones who lied against their Lord. Lo! Allah's curse be upon the wrong-doers; 18 Who averted [people] from the way of Allah and sought to make it [seem] deviant while they, concerning the Hereafter, were disbelievers. 19 They can never frustrate God on earth, nor have they any protectors besides God. They will be subjected to double punishment, for they could neither hear nor see. 20 It is such as these who have ruined their souls, and that which they fabricated shall fail them. 21 In the life to come they will certainly lose a great deal. 22 The righteously striving believers who are humble before their Lord, will be the dwellers of Paradise wherein they will live forever. 23 ۞ The semblance of these two groups is that of a man who is deaf and blind, and the other who can hear and see. Can they be equal? Why do you not reflect? 24