And if they belie thee, say thou: unto me my work, and unto you your work: ye are quit of that which I work and I am quit of that which ye work. 41 And some of them give ear to thee; what, wilt thou make the deaf to hear, though they understand not? 42 And there are among them such as [pretend to] look towards thee: but canst thou show the right way to the blind even though they cannot see? 43 Indeed, Allah does not wrong the people at all, but it is the people who are wronging themselves. 44 The day He will gather them together it will appear to them that they had lived (in the world) but an hour of a day to make each other's acquaintance. Verily those who deny the meeting with God will be lost, and not find the way. 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 for every nation is a messenger. So when their messenger comes, it will be judged between them in justice, and they will not be wronged 47 They say:'If what you promise is true, when will this threat be fulfilled?' 48 Say: "I have no power over any harm or profit to myself except as Allah willeth. To every people is a term appointed: when their term is reached, not an hour can they cause delay, nor (an hour) can they advance (it in anticipation)." 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 Then is it that when it has [actually] occurred you will believe in it? Now? And you were [once] for it impatient 51 Then the unjust will be told, “Taste the punishment forever; and you will be repaid only what you used to earn.” 52 They ask you to tell them if it is true. Say: 'Yes, by my Lord! It is true, and you cannot frustrate it' 53