Do not think that Allah is unaware of the harmdoers work. He only gives them respite till the Day on which all eyes will stare, 42 the while they will be running confusedly to and fro, with their heads upraised [in supplication,] unable to look away from what they shall behold, and their hearts an abysmal 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 And you lived among the dwellings of those who wronged themselves, and it had become clear to you how We dealt with them. And We presented for you [many] examples." 45 They devised evil plans which were so sinful that even the mountains could not endure them. All these were known to God. 46 So never think that Allah will fail in His promise to His messengers. Indeed, Allah is Exalted in Might and Owner of Retribution. 47 Upon the day the earth shall be changed to other than the earth, and the heavens and they sally forth unto God, the One, the Omnipotent. 48 On that Day, you shall see the sinners coupled together in fetters; 49 Their raiment of pitch, and the Fire covering their faces, 50 This is how God will recompense each soul for its deeds. God's reckoning is swift. 51 This (Quran) is a Message for mankind (and a clear proof against them), in order that they may be warned thereby, and that they may know that He is the only One Ilah (God - Allah) - (none has the right to be worshipped but Allah), and that men of understanding may take heed. 52