If they belie you, say: 'I have my work, you have your work. You are quit of what I do, and I am quit of what you do' 41 And of them are some who hearken unto thee, so canst thou make the deaf hear, even though they apprehend not? 42 Some of them look fixedly at you; but can you make the blind see, bereft as they are of sight? 43 Verily 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 And if We show you something of what We threaten them with, or cause you to die, yet to Us is their return, and Allah is the bearer of witness to what they 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 say: "When will this promise come to pass,- if ye speak the truth?" 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 considered [how you would feel] if His chastisement were to befall you by night or by day? What could there be in that prospect that people lost in sin should wish 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 will it be said unto those who dealt unjustly Taste the torment of eternity. Are ye requited aught save what ye used to earn? 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