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 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 You may [feel the inclination] to leave aside a part of what is revealed to you and you may be distressed because they say, "Why has no treasure been sent down to him, why has no angel come with him?" But you are only to give warning. God is the guardian of all things. 12 Do they say (of the Prophet): "He has forged (the Qur'an)?" Say: "Then bring ten Surahs like it, and call anyone except God to help you, if what you say is true." 13 And if they answer not your prayer, then know that it is revealed only in the knowledge of Allah; and that there is no Allah save Him. Will ye then be (of) those who surrender? 14 Whoso desireth the life of the world and its pomp, We shall repay them their deeds herein, and therein they will not be wronged. 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, then, [he who cares for no more than the life of this world be compared with] one who takes his stand on a clear evidence from his Sustainer, conveyed through [this] testimony from Him, as was the revelation vouchsafed to Moses aforetime - [a divine writ ordained by Him] to be a guidance and grace [unto man]? They [who understand this message - it is they alone who truly] believe in it; whereas for any of those who, leagued together [in common hostility,] deny its truth - the fire shall be their appointed state [in the life to come]. And so, be not in doubt about this [revelation]: behold, it is the truth from thy Sustainer, even though most people will not believe in it. 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 Those who prevent from the way of Allah and wish deviation in it; and it is they who disbelieve in the Hereafter. 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 They are the ones who have lost their own souls: and the (fancies) they invented have left them in the lurch! 21 without doubt they will be the greatest losers in the Everlasting Life. 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 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