And if they call you a liar, say: My work is for me and your work for you; you are clear of what I do and I am clear of what you do. 41 And among them are some who listen to you, but can you make the deaf to hear, even though they apprehend not? 42 Some of them will look at you, but are you supposed to guide the blind even if they have no vision? 43 Surely God does not wrong anyone; they wrong themselves. 44 And on the Day when He will gather them, [it will be] as if they had not remained [in the world] but an hour of the day, [and] they will know each other. Those will have lost who denied the meeting with Allah and were not guided 45 And whether We show you some of what We promise them, [O Muhammad], or We take you in death, to Us is their return; then, [either way], Allah is a witness concerning what they are doing 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 And they say: When will this threat come about, if you are truthful? 48 (Muhammad), tell them, "I have no control over my suffering or benefits unless God wills. Every nation is destined to live for an appointed time. They can neither delay that time nor can they cause it to come sooner. 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 Is it then, that when it has actually befallen, that you will believe in it? What! Now (you believe)? And you used (aforetime) to hasten it on!" 51 Then it will be said to those who had wronged, "Taste the punishment of eternity; are you being recompensed except for what you used to earn?" 52 They ask you, "Is that (punishment) true?" Tell them, "It certainly is. I swear by my Lord. You can not escape from (God's retribution)". 53