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 will listen to you, but are you supposed to make the deaf hear even if they have no understanding? 42 Some of them look fixedly at you; but can you make the blind see, bereft as they are of sight? 43 Verily Allah wrongeth not mankind in aught but mankind 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 show you (in your lifetime, O Muhammad SAW) some of what We promise them (the torment), - or We cause you to die, - still unto Us is their return, and moreover Allah is Witness over what they used to 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 you speak the truth?" 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, "If His punishment comes upon you in the dead of night, or by the light of day, how will the guilty escape it? 50 What, when it has come to pass, will you then believe in it? Now, when already you seek to hasten it!' 51 Then it will be said to the evildoers: 'Taste the chastisement of eternity! Are you recompensed for aught but that you have been earning?' 52 And some people ask thee, "Is all this true?" Say: "Yea, by my Sustainer! It is most certainly true, and you cannot elude [the final reckoning]!" 53