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 And there are those of them who hear you, but can you make the deaf to hear though they will not understand? 42 And among them are some who look at thee: but canst thou guide the blind,- even though they will not see? 43 Surely God does not wrong anyone; they wrong themselves. 44 On the day when they will be resurrected, their worldly life will seem to them only as an hour of a day and they all will recognize each other. Those who called the receiving of mercy from God a lie are certainly lost. They did not have the right guidance. 45 Whether We show thee a part of that We promise them, or We call thee unto Us, to Us they shall return; then God is witness of the things they do 46 And every nation had an apostle; so when their apostle came, the matter was decided between them with justice and they shall not be dealt with unjustly. 47 And they say: "When will be this promise (the torment or the Day of Resurrection), - if you speak the truth?" 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: "Have you ever considered [how you would feel] if His chastisement were to befall you by night or by day? What could there be in that prospect that people lost in sin should wish to hasten? 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 "At length will be said to the wrong-doers: 'Taste ye the enduring punishment! ye get but the recompense of what ye earned!'" 52 They ask you, "Is that (punishment) true?" Tell them, "It certainly is. I swear by my Lord. You can not escape from (God's retribution)". 53