If they belie you, say: 'I have my work, you have your work. You are quit of what I do, and I am quit of what you do' 41 And there are among them such as [pretend to] listen to thee: but canst thou cause the deaf to hearken even though they will not use their reason? 42 And some of them look unto thee; what, wilt thou then guide the blind, though they do not see? 43 Surely Allah does not wrong men; they rather wrong themselves. 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 When if We show you them suffering Our retribution or you die before their suffering, (they will not be able to escape Our punishment) they will all return to Us. God bears witness to whatever they do. 46 For every people there is an apostle; and when their apostle is come the matter is decided between them equitably, and no one is wronged. 47 And they say: When will this promise be fulfilled, if ye are 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 ever thought if His punishment befalls you at night or in the day, what would the sinners do to despatch it? 50 Then is it that when it has [actually] occurred you will believe in it? Now? And you were [once] for it impatient 51 "At length will be said to the wrong-doers: 'Taste ye the enduring punishment! ye get but the recompense of what ye earned!'" 52 And they ask thee to inform them (saying): Is it true? Say: Yea, by my Lord, verily it is true, and ye cannot escape. 53