And if We give man a taste of Mercy from Us, and then withdraw it from him, verily! He is despairing, ungrateful. 9 But if We let him taste prosperity after hardship that has visited him, he will say, 'The evils have gone from me'; behold, he is joyous, boastful -- 10 Except those who show patience and do righteous good deeds, those: theirs will be forgiveness and a great reward (Paradise). 11 Perchance thou art leaving part of what is revealed to thee, and thy breast is straitened by it, because they say, 'Why has a treasure not been sent down upon him, or an angel not come with him?' Thou art only a warner; and God is a Guardian over everything. 12 and so they assert, "[Muhammad himself] has invented this [Qur'an]!" Say [unto them]: "Produce, then, ten surahs of similar merit, invented [by yourselves,] and [to this end] call to your aid whomever you can, other than God, if what you say is true! 13 But if they do not answer you, know that it has been sent down with the knowledge of Allah, and that there is no god except He. So, have you surrendered (become Muslims)? 14 Those who desire the life of this world and all its finery shall be repaid in full in this life for their deeds -- nothing shall be denied them. 15 Those are they for whom is naught in the Hereafter save the Fire. (All) that they contrive here is vain and (all) that they are wont to do is fruitless. 16 Can it happen that he who takes his stand on a clear evidence from his Lord, subsequently followed by a witness from Him (in his support), and prior to that the Book of Moses was revealed as a guide and a mercy, (would even he deny the truth in the manner of those who adore the life of this world)? Rather, such men are bound to believe in it. The Fire shall be the promised resort of the groups that disbelieve. So be in no doubt about it for this indeed is the truth from your Lord although most people do not believe. 17 And who is greater in evil than he who forges a lie against Allah? Those, they shall be brought before their Lord, and witnesses will say: 'Those are they who lied against their Lord' Indeed, the curse of Allah shall fall upon the evildoers, 18 Such as those who turn others away from the path of God and seek to make it appear crooked: these are the ones who deny the Hereafter. 19 Such people will never weaken God's (power) on earth nor will they find any guardian besides God. Their punishment will be doubled and they will not be able to hear or see. 20 They are the ones who have lost their own souls: and the (fancies) they invented have left them in the lurch! 21 Certainly, they are those who will be the greatest losers in the Hereafter. 22 Whereas those who believe and do good deeds and humble themselves before their Lord, they are the companions of Paradise, and there they shall live for ever. 23 ۞ The example of the two groups is like one being blind and deaf, and the other seeing and hearing; are they equal in condition? So do you not ponder? 24