When We bestow upon man a measure of Our grace and then take it away from him, he yields to despair and becomes ungrateful. 9 And if We let him taste favour after harm hath touched him, he saith: the ills have departed from me; verily he becometh elated, boastful. 10 except those who are patient and act righteously. Such shall have Allah's forgiveness and a great reward. 11 So haply thou mayest abandon part of that which hath been revealed unto thee, and thy breast is straitened thereby, because they say: wherefore hath not a treasure been sent down unto him, or an angel come with him! Thou art but a warner, and of everything Allah is the Trustee. 12 Do they, (the unbelievers), say that (Muhammad) has falsely ascribed (the Quran) to God? Ask them, "Compose ten chapters like (those of the Quran) and call on whomever you can for help besides God if you are true in your claim. 13 So O Muslims, if they are unable to reply to this challenge of yours, then know well that it is sent down only with the knowledge of Allah; and that except Him, there is no real God; so will you now accept? 14 We shall pay those who desire the present life and its adornments in full for the work they have done therein, they shall not be defrauded; 15 Those are the ones for whom there is not in the Hereafter but the Fire. And lost is what they did therein, and worthless is what they used to do. 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 does greater evil than he who forges against God a lie? Those shall be presented before their Lord, and the witnesses will say, 'Those are they who lied against their Lord.' Surely the curse of God shall rest upon the evildoers 18 Who obstruct others from the way of God and seek obliquity in it, and do not believe in the life to come. 19 They will in no wise frustrate (His design) on earth, nor have they protectors besides Allah! Their penalty will be doubled! They lost the power to hear, and they did not see! 20 It is they who have squandered their own selves - for [on the Day of Resurrection] all their false imagery will have forsaken them: 21 Undoubtedly they will be losers in the life to come. 22 But those who believe and do things good, and are humble before their Lord, are men of Paradise where they will abide for ever. 23 ۞ The likeness of the two parties is as the man blind and deaf, and the man who sees and hears; are they equal in likeness? Will you not remember? 24