And if they belie thee, say thou: unto me my work, and unto you your work: ye are quit of that which I work and I am quit of that which ye work. 41 And some of them give ear to thee; what, wilt thou make the deaf to hear, though they understand not? 42 And some of them look unto thee; what, wilt thou then guide the blind, though they do not see? 43 Truly! Allah wrongs not mankind in aught; but mankind wrong themselves. 44 And the day He shall muster them, as if they had not tarried but an hour of the day, mutually recognizing one another; lost will be those who cried lies to the encounter with God, and were not guided. 45 Whether We show you (in your lifetime, O Muhammad SAW) some of what We promise them (the torment), - or We cause you to die, - still unto Us is their return, and moreover Allah is Witness over what they used to do. 46 And for every nation there is a messenger. And when their messenger cometh (on the Day of Judgment) it will be judged between them fairly, and they will not be wronged. 47 They ask, "If you (believers) speak the truth, when will your promise (about the Day of Judgment) be fulfilled?" 48 Tell them: 'I have no power to harm or benefit even myself, except what Allah may will. There is an appointed term for every people; and when the end of their term comes, neither can they put it off for an hour, nor can they bring it an hour before. 49 Say: "Have you ever thought if His punishment befalls you at night or in the day, what would the sinners do to despatch it? 50 And when it overtakes you, is it then that you will believe in it, now, when you already try to hasten it! 51 The wrong-doers will then be told: 'Suffer now the abiding chastisement. How else can you be rewarded except according to your deeds?' 52 They ask you if what you say is true? Tell them: 'Yes, by my Lord, this is altogether true, and you have no power to prevent the chastisement from befalling.' 53