If they cry lies to thee, then do thou say: 'I have my work, and you have your work; you are quit of What I do, and I am quit of what you do.' 41 And there are among them such as [pretend to] listen to thee: but canst thou cause the deaf to hearken even though they will not use their reason? 42 And of them some look towards you; will you, then, guide the blind, even though they can see nothing? 43 Indeed Allah does not oppress men at all, but they do wrong themselves. 44 The day He will gather them together it will appear to them that they had lived (in the world) but an hour of a day to make each other's acquaintance. Verily those who deny the meeting with God will be lost, and not find the way. 45 Whether We show thee (realised in thy life-time) some part of what We promise them,- or We take thy soul (to Our Mercy) (Before that),- in any case, to Us is their return: ultimately Allah is witness, to all that they do. 46 And for every nation is a messenger. So when their messenger comes, it will be judged between them in justice, and they will not be wronged 47 They say: "When is this promise going to come, if what you say is true?" 48 Say: I have no power to hurt or benefit myself, save that which Allah willeth. For every nation there is an appointed time. When their time cometh, then they cannot put it off an hour, nor hasten (it). 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 Is it, then, when it hath befallen, that ye will believe therein now? whereas ye have surely been hastening it on. 51 Then will the sinners be told: "Now taste everlasting torment. Should you be rewarded for anything else but what you did?" 52 They ask thee to tell them, 'Is it true?' Say: 'Yes, by my Lord! It is true; you cannot frustrate Him.' 53