But one Day We shall raise up a witness out of every community, whereupon they who were bent on denying the truth will not be allowed to plead [ignorance,] and neither will they be allowed to make amends. 84 There will be no relief for them when the torment approaches the unjust nor will they be given any 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 they proffer unto Allah submission on that day, and all that they used to invent hath failed them. 87 Those who disbelieved and averted [others] from the way of Allah - We will increase them in punishment over [their] punishment for what corruption they were causing. 88 On the day when We call a witness against every nation from their own people, We will call you, (Muhammad), as a witness against them all. We have sent you the Book which clarifies all matters. It is a guide, a mercy, and glad news to the Muslims. 89