And if they deny you, say, “For me are my deeds, and for you are your deeds; you have no concern with what I do, and I have no relation with what you do.” 41 And there are those of them who hear you, but can you make the deaf to hear though they will not understand? 42 And of them some look towards you; will you, then, guide the blind, even though they can see nothing? 43 Lo! Allah wrongeth not mankind in aught; but mankind wrong themselves. 44 The Day when He will gather them, (it will be) as though they had lingered but an hour of the Day and they will recognize one another. Lost are those who belied the meeting with their Lord and were not guided. 45 When if We show you them suffering Our retribution or you die before their suffering, (they will not be able to escape Our punishment) they will all return to Us. God bears witness to whatever they do. 46 Every nation has its Messenger. Then, when their Messenger comes the matter is justly decided between them; they are not wronged. 47 And they say, "When is [the fulfillment of] this promise, if you should be truthful?" 48 Say: "I have no power over any harm or profit to myself except as Allah willeth. To every people is a term appointed: when their term is reached, not an hour can they cause delay, nor (an hour) can they advance (it in anticipation)." 49 Say: 'Have you considered? If His chastisement comes upon you by night or day, what part of it will the sinners seek to hasten? 50 Besides, if He was to send them the punishment which they want to quickly experience, would they then have faith? 51 Then the unjust will be told, “Taste the punishment forever; and you will be repaid only what you used to earn.” 52 They ask thee to tell them, 'Is it true?' Say: 'Yes, by my Lord! It is true; you cannot frustrate Him.' 53