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 And there are those of them who hear you, but can you make the deaf to hear though they will not understand? 42 Some of them look to you. But can you guide the blind, even though they do not see? 43 Indeed, Allah does not wrong mankind a thing, but they wrong themselves. 44 One day He will gather them together: (It will be) as if they had tarried but an hour of a day: they will recognise each other: assuredly those will be lost who denied the meeting with Allah and refused to receive true guidance. 45 And whether We shew thee some of that which We have promised them, or We cause thee to die, unto us is their return, and Allah is witness of that which they do. 46 And in every nation was a Noble Messenger (from Allah); so when their Noble Messenger came to them, they were judged with fairness, and they were not wronged. 47 They ask, "If you (believers) speak the truth, when will your promise (about the Day of Judgment) be fulfilled?" 48 Say: I do not control for myself any harm, or any benefit except what Allah pleases; every nation has a term; when their term comes, they shall not then remain behind for an hour, nor can they go before (their time). 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 Will you, then, believe in it [only] after it has come to pass - [on the Day when you will be asked, 'Do you believe in it] now, after having [contemptuously] called for its speedy advent?' 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 And they ask you (O Muhammad SAW) to inform them (saying): "Is it true (i.e. the torment and the establishment of the Hour; - the Day of Resurrection)?" Say: "Yes! By my Lord! It is the very truth! and you cannot escape from it!" 53