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 (They will be) hastening forward with necks outstretched, their heads raised up (towards the sky), their gaze returning not towards them and their hearts empty (from thinking because of extreme fear). 43 So warn mankind of the Day when the Wrath will reach them: then will the wrong-doers say: "Our Lord! respite us (if only) for a short term: we will answer Thy call, and follow the messengers!" "What! were ye not wont to swear aforetime that ye should suffer no decline? 44 "And you dwelt in the dwellings of men who wronged themselves, and it was clear to you how We had dealt with them. And We put forth (many) parables for you." 45 Still they are plotting their plots, but evident are their plots to God, even though they are so adroit as to make the mountains move. 46 Never think that Allah would fail his messengers in His promise: for Allah is Exalted in power, - the Lord of Retribution. 47 On the Day whereon the earth will be changed into other than the earth, and the heavens also; and all creatures will appear unto Allah, the One, the Subduer. 48 And on that day you will see the guilty linked together in chains. 49 their garments shall be of melted tar, and their faces enveloped by the Fire. 50 That Allah may requite each soul according to its deserts; and verily Allah is swift in calling to account. 51 This is an admonition for the people that they will be warned and know that He is the only God, and so that the people of understanding may take heed. 52