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 And when the unjust will see the punishment, from that time on it will not be lightened for them, nor will they get respite. 85 And when the polytheists will see their ascribed partners, they will say, “Our Lord! These are our partners whom we used to worship besides You”; so they will strike back at them with the saying, “You are indeed liars!” 86 and on that Day they will offer total submission to God: and all that they used to devise will fail them. 87 Those who disbelieved and prevented from the way of Allah – We added punishment upon the punishment – the recompense of their mischief. 88 And [mention] the Day when We will resurrect among every nation a witness over them from themselves. And We will bring you, [O Muhammad], as a witness over your nation. And We have sent down to you the Book as clarification for all things and as guidance and mercy and good tidings for the Muslims. 89