Deem not that Allah is unaware of what the wicked do. He but giveth them a respite till a day when eyes will stare (in terror), 42 They will hurry on in fright, their heads lifted up, their gaze directed forward, their minds utterly void. 43 And warn mankind of the day when the chastisement comes on them, And those who did evil shall say, 'Our Lord, defer us to a near term, and we will answer Thy call, and follow the Messengers.' 'Ah, but did you not swear aforetime there should be no removing for you? 44 You lived in the dwellings of those who wronged themselves, and it was made clear to you how We had dealt with them and We gave you many examples. 45 And they have indeed planned their plan, but their plan is with Allah, though their plan was such that the mountains should pass away thereby. 46 Do not think that Allah will break the promise He gave to His Messengers. Mighty is Allah, and Vengeful. 47 (Do warn them of the) Day when the heavens and the earth shall be altogether changed; when all will appear fully exposed before Allah, the One, the Irresistible! 48 On that Day you shall see the guilty ones secured in chains; 49 of pitch their shirts, their faces enveloped by the Fire, 50 [And all shall be judged on that Day,] so that God may requite every human being for all that he has earned [in life]: verily, God is swift in reckoning! 51 Here is a Message for mankind: Let them take warning therefrom, and let them know that He is (no other than) One Allah: let men of understanding take heed. 52