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 Some of them listen to you: But can you make the deaf hear who do not understand a thing? 42 And among them are those who look at you. But can you guide the blind although they will not [attempt to] see? 43 Surely God wrongs not men anything, but themselves men wrong. 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 thee (O Muhammad) behold something of that which We promise them or (whether We) cause thee to die, still unto Us is their return, and Allah, moreover, is Witness over what they do. 46 For every people there is an apostle; and when their apostle is come the matter is decided between them equitably, and no one is wronged. 47 They say, "When will this promise come to pass -- if you speak the truth?" 48 Say: 'I have no power to profit for myself, or hurt, but as God will. To every nation a term; when their term comes they shall not put it back by a single hour nor put it forward.' 49 Say: Tell me if His punishment overtakes you by night or by day! what then is there of it that the guilty would hasten on? 50 And when it overtakes you, is it then that you will believe in it, now, when you already try to hasten it! 51 whereupon those who [in their lifetime] were bent on evildoing will be told, 'Taste suffering abiding! Is this requital anything but the just due for what you were wont to do?" 52 They seek to be informed by thee: "Is that true?" Say: "Aye! by my Lord! it is the very truth! and ye cannot frustrate it!" 53