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 And when those who are unjust shall see the chastisement, it shall not be lightened for them, nor shall they be respited. 85 And when the idolaters see their associates they will say: 'Our Lord, these are our associates on whom we called other than You' But they will throw back at them saying: 'Surely, you are truly liars' 86 And they will impart to Allah that Day [their] submission, and lost from them is what they used to invent. 87 As for those who disbelieved and barred others from the way of Allah, We shall add further chastisement to their chastisement for all the mischief they did. 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