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 of them are some who hearken unto thee, so canst thou make the deaf hear, even though they apprehend not? 42 And among them are some who look at thee: but canst thou guide the blind,- even though they will not see? 43 Surely Allah does not do any injustice to men, but men are unjust to 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 Every nation has its Messenger; then, when their Messenger comes, justly the issue is decided between them, and they are not wronged. 47 And they say, "When is [the fulfillment of] this promise, if you should be truthful?" 48 Say thou: I own not any power of hurt or benefit unto myself, save that which Allah may will. For each community is a term; when their term hath arrived, not an hour can they stay behind nor can they advance. 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 will the sinners be told: "Now taste everlasting torment. Should you be rewarded for anything else but what you did?" 52 They enquire of you if this will really happen. Tell them, "Yes, by my Lord. Most certainly it will happen, and you cannot avert it." 53