Just imagine the Day when We shall muster from every nation a large group of those who gave the lie to Our Signs, and they shall be duly arranged in ranks 83 Until, when they arrive [at the place of Judgement], He will say, "Did you deny My signs while you encompassed them not in knowledge, or what [was it that] you were doing?" 84 When the sentence will have been passed upon them for their wickedness, they will not be able to say a word. 85 Did they not see that We created the night for them to rest in, and created the day providing sight? Indeed in this are signs for the people who have faith. 86 On the Day the Horn shall be blown all who live in the heavens and earth will be terrified, except those whom Allah wills. All shall come to Him humbled. 87 And thou wilt see the mountains, which [now] thou deemest so firm, pass away as clouds pass away: a work of God, who has ordered all things to perfection! Verily, He is fully aware of all that you do! 88 If any do good, good will (accrue) to them therefrom; and they will be secure from terror that Day. 89 But those who come with an evil deed shall have their faces thrust into the Fire: 'Are you recompensed except for your deeds' 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 to recite the Qur'an." Whoever comes to guidance does so for himself; as for him who stays astray, tell him: "I am only a warner." 92 And say: Praise be to Allah Who will show you His portents so that ye shall know them. And thy Lord is not unaware of what ye (mortals) do. 93