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 Of them some seem to give heed to you; will you, then, make the deaf hear even though they understand nothing? 42 And some of them look unto thee; what, wilt thou then guide the blind, though they do not see? 43 Truly! Allah wrongs not mankind in aught; but mankind wrong themselves. 44 One day He will gather them together: (It will be) as if they had tarried but an hour of a day: they will recognise each other: assuredly those will be lost who denied the meeting with Allah and refused to receive true guidance. 45 And whether We show you (O dear Prophet Mohammed – peace and blessings be upon him) part of what We promise them or whether We call you towards Us before it – in any case they have to return to Us – then Allah is the Witness of their deeds. 46 A Messenger is appointed for all people. When the Messenger for them came he judged among them fairly and they were not wronged. 47 They ask, "If you (believers) speak the truth, when will your promise (about the Day of Judgment) be fulfilled?" 48 Say: 'I have no power to profit for myself, or hurt, but as God will. To every nation a term; when their term comes they shall not put it back by a single hour nor put it forward.' 49 Say: Tell me if His punishment overtakes you by night or by day! what then is there of it that the guilty would hasten on? 50 Will you, then, believe in it [only] after it has come to pass - [on the Day when you will be asked, 'Do you believe in it] now, after having [contemptuously] called for its speedy advent?' 51 Then it shall be said to those who were unjust: Taste abiding chastisement; you are not requited except for what you 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