If We let a human taste Our Mercy and then withhold it from him, he becomes desperate and ungrateful. 9 If after his hardship, We grant him a blessing, he grows proud and rejoicing and says, "All my hardships have gone". 10 Not so do those who show patience and constancy, and work righteousness; for them is forgiveness (of sins) and a great reward. 11 Perhaps you, (Muhammad), may by chance leave (untold) a part of that which is revealed to you and feel grieved because they say, "Why has some treasure not been sent to him or an angel sent down with him?" Say, "I have come only to warn you." God is the Guardian of all things. 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 respond to you, then know that this [Quran] is sent down with God's knowledge and that there is no deity but Him. Will you then surrender yourselves to Him? 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 These are the people who, in the world to come, shall have nothing but Hellfire and all that they used to do shall be in vain. 16 Is he then who has with him clear proof from his Lord, and a witness from Him recites it and before it (is) the Book of Musa, a guide and a mercy? These believe in it; and whoever of the (different) parties disbelieves in it, surely it is the truth from your Lord, but most men do not believe. 17 Who does greater wrong than the one who fabricates a lie against God? Such people shall be brought before their Lord, and the witnesses will say, "These are the ones who lied about their Lord." Surely God's rejection is merited by such wrongdoers. 18 Who hinder others from the way of Allah and would seek crockedness therein, and they: in the Hereafter they are disbelievers. 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 These are they who have lost their souls, and what they forged is gone from them. 21 In the life to come they will certainly lose a great deal. 22 Behold, [only] those who attain to faith and do righteous deeds and humble themselves before their Sustainer - [only] they are destined for paradise, and there shall they abide. 23 ۞ The likeness of the two parties is as one who is blind and deaf, and one that sees and hears, are they equally alike, will you not remember? 24