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 Some of them will listen to you, but are you supposed to make the deaf hear even if they have no understanding? 42 And of them is he who looketh toward thee. But canst thou guide the blind even though they see not? 43 Surely God wrongs not men anything, but themselves men wrong. 44 And of the Day whereon He shall gather them, as though they had tarried not save an hour of the day they shall mutually recognize. Lost surely are those who belie the meeting with Allah and they were not such as to be guided. 45 And if We show you something of what We threaten them with, or cause you to die, yet to Us is their return, and Allah is the bearer of witness to what they do. 46 And for every nation there is a messenger. And when their messenger cometh (on the Day of Judgment) it will be judged between them fairly, and they will not be wronged. 47 And they say: When will this threat come about, if you are truthful? 48 Say [O Prophet]: "It is not within my power to avert harm from, or bring benefit to, myself, except as God may please. For all people a term has been set: when the end of their term approaches, they can neither delay it by a single moment, nor hasten it." 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 “So will you believe it only when it has occurred? What! You believe in it now, whereas you were impatient* for it before? (* Eagerly demanding for it to occur.) 51 The wrong-doers will then be told: 'Suffer now the abiding chastisement. How else can you be rewarded except according to your deeds?' 52 They ask thee to tell them, 'Is it true?' Say: 'Yes, by my Lord! It is true; you cannot frustrate Him.' 53