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 those who did wrong behold the doom, it will not be made light for them, nor will they be reprieved. 85 When those who gave partners to Allah will see their "partners", they will say: "Our Lord! these are our 'partners,' those whom we used to invoke besides Thee." But they will throw back their word at them (and say): "Indeed ye are liars!" 86 and on that Day they will offer total submission to God: and all that they used to devise will fail them. 87 For those who disbelieve and debar (men) from the way of Allah, We add doom to doom because they wrought corruption, 88 One day We shall raise from all Peoples a witness against them, from amongst themselves: and We shall bring thee as a witness against these (thy people): and We have sent down to thee the Book explaining all things, a Guide, a Mercy, and Glad Tidings to Muslims. 89