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 Some of them appear to be listening to you; but can you make the deaf hear, incapable as they are of understanding? 42 And some of them look unto thee; what, wilt thou then guide the blind, though they do not see? 43 Lo! Allah wrongeth not mankind in aught; but mankind wrong themselves. 44 And on the day when He shall gather them together, (when it will seem) as though they had tarried but an hour of the day, recognising one another, those will verily have perished who denied the meeting with Allah and were not guided. 45 Whether We let you see (during your lifetime) some of the chastisement with which We threaten them, or We call you unto Us (before the chastisement strikes them), in any case they are bound to return to Us. Allah is witness to all what they do. 46 Every nation has its Messenger; then, when their Messenger comes, justly the issue is decided between them, and they are not wronged. 47 And they say: when cometh this promise, if ye say sooth? 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 thou: bethink ye, if His torment come on you by night or by day which portion thereof would the culprits hasten on? 50 Is it, then, when it hath befallen, that ye will believe therein now? whereas ye have surely been hastening it on. 51 The unjust will be told, "Suffer the everlasting torment. Do you expect a recompense other than what you deserve? 52 They ask thee to tell them, 'Is it true?' Say: 'Yes, by my Lord! It is true; you cannot frustrate Him.' 53