And on the day when We will gather from every nation a party from among those who rejected Our communications, then they shall be formed into groups. 83 until, when all of them have arrived, Allah will say: "Did you give the lie to My Signs even without encompassing them with your knowledge? If that is not so, what did you do?" 84 And the Word shall be fulfilled concerning them, because they did wrong, and they shall not be able to speak. 85 Observe they not that We have appointed the night that they may repose therein, and the day sight-giving? Verily herein are signs unto a people who believe. 86 And on that Day the trumpet [of judgment] will be sounded, and all [creatures] that are in the heavens and all that are on earth will be stricken with terror, except such as God wills [to exempt]: and in utter lowliness all will come unto Him. 87 You think the mountains are solid. In fact, they move like clouds. It is God's technique which has established everything perfectly. He is well Aware of what you do. 88 Whoever brings a good deed (i.e. Belief in the Oneness of Allah along with every deed of righteousness), will have better than its worth, and they will be safe from the terror on that Day. 89 But whosoever comes with evil will be flung face forward into the Fire. Can you expect reward for any thing but what you do? 90 (Say): "I am commanded to worship the Lord of this land He has blessed, to whom all things belong; and I am commanded to be one of those who submit, 91 And that I should recite the Quran. Therefore whoever goes aright, he goes aright for his own soul, and whoever goes ' astray, then say: I am only one of the warners. 92 And say: "All praise is due to God! In time He will make you see [the truth of] His messages, and then you shall know them [for what they are]." And thy Sustainer is not unmindful of whatever you all may do. 93