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 those who look at you. But can you guide the blind although they will not [attempt to] see? 43 Indeed, Allah does not wrong mankind a thing, but they wrong themselves. 44 And on the Day when He shall gather them together, it will seem to them as if they had not tarried in the world longer than an hour of a day. They will recognize one another; lost indeed will be those who considered it a lie that they were destined to meet God, and did not follow the right path. 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 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 is [the fulfillment of] this promise, if you should be truthful?" 48 Say (O Muhammad SAW): "I have no power over any harm or profit to myself except what Allah may will. For every Ummah (a community or a nation), there is a term appointed; when their term is reached, neither can they delay it nor can they advance it an hour (or a moment)." (Tafsir Al-Qurtubi). 49 Say: 'Have you considered? If His chastisement comes upon you by night or day, what part of it will the sinners seek to hasten? 50 Is it then, that when it has actually befallen, that you will believe in it? What! Now (you believe)? And you used (aforetime) to hasten it on!" 51 Then it will be said to them who wronged themselves: "Taste you the everlasting torment! Are you recompensed (aught) save what you used to earn?" 52 Yet they want to be informed if it is true. Say: "By my Lord, it is the truth. You cannot invalidate it." 53