And (remember) the Day when We shall raise up from each nation a witness (their Messenger), then, those who have disbelieved will not be given leave (to put forward excuses), nor will they be allowed (to return to the world) to repent and ask for Allah's Forgiveness (of their sins, etc.). 84 Once the wrong-doers have beheld the chastisement, neither will it be lightened for them nor will they be granted any respite. 85 And when those who associate (others with Allah) shall see their associate-gods, they shall say: Our Lord, these are our associate-gods on whom we called besides Thee. But they will give them back the reply: Most surely you are liars. 86 And they will offer God surrender that day, and there shall go astray from them that they were forging. 87 Upon all who were bent on denying the truth and who turned others away from the path of God will We heap suffering upon suffering in return for all the corruption that they wrought: 88 (O Muhammad), warn them of the coming of a Day when We shall bring forth a witness against them from each community and We shall bring you forth as a witness against them all; (and it is for that purpose that) We sent down the Book to you which makes everything clear, and serves as a guidance and mercy and glad tidings to those who have submitted to Allah. 89