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 appear to be listening to you; but can you make the deaf hear, incapable as they are of understanding? 42 And of them some look towards you; will you, then, guide the blind, even though they can see nothing? 43 Verily Allah will not deal unjustly with man in aught: It is man that wrongs his own soul. 44 And on the day when He will gather them as though they had not stayed but an hour of the day, they will know each other. They will perish indeed who called the meeting with Allah to be a lie, and they are not followers of the right direction. 45 Whether We show thee (realised in thy life-time) some part of what We promise them,- or We take thy soul (to Our Mercy) (Before that),- in any case, to Us is their return: ultimately Allah is witness, to all that 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 They say: "When will this promise come to pass,- if ye 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 comes to pass, will you believe in it? What! now (you believe), and already you wished to have it hastened on. 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 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