And if they belie thee, say thou: unto me my work, and unto you your work: ye are quit of that which I work and I am quit of that which ye work. 41 And among them are some who listen to you, but can you make the deaf to hear, even though they apprehend not? 42 And of them some look towards you; will you, then, guide the blind, even though they can see nothing? 43 Surely, God does not wrong people at all, but people wrong themselves. 44 And on the day when He will raise all of them together, as if they had never stayed on earth except for a moment during the day, they will recognise one another; for completely ruined are those who denied the meeting with Allah and were not on guidance. 45 Whether We let you see some of that with which We promised them, or We call you to Us, to Us they shall return. Allah is witness of the things 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 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: "Do ye see,- if His punishment should come to you by night or by day,- what portion of it would the sinners wish to hasten? 50 Then is it that when it has [actually] occurred you will believe in it? Now? And you were [once] for it impatient 51 The wrong-doers will then be told: 'Suffer now the abiding chastisement. How else can you be rewarded except according to your deeds?' 52 Yet they want to be informed if it is true. Say: "By my Lord, it is the truth. You cannot invalidate it." 53