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 Among them are some who (pretend to) listen to thee: But canst thou make the deaf to hear,- even though they are without understanding? 42 And among them are some who look at thee: but canst thou guide the blind,- even though they will not see? 43 Indeed Allah does not oppress men at all, but they do 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 (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 A Messenger is sent to every people; and when their Messenger comes, the fate of that people is decided with full justice; they are subjected to no wrong. 47 And they say: When will this threat come about, if you are truthful? 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: 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 "Would ye then believe in it at last, when it actually cometh to pass? (It will then be said): 'Ah! now? and ye wanted (aforetime) to hasten it on!' 51 Thereafter, it will be said unto those who wronged themselves: taste the torment everlasting: ye are requited not save for that which ye have been earning. 52 They enquire of you if this will really happen. Tell them, "Yes, by my Lord. Most certainly it will happen, and you cannot avert it." 53