Deem not that God is heedless of what the evildoers work; He is only deferring them to a day when eyes shall stare, 42 Hastening forward, their heads upraised, their eyes not reverting to them and their hearts vacant. 43 (O Muhammad), warn mankind of the Day when a severe chastisement shall overtake them, and the wrong-doers will say: "Our Lord, grant us respite for a short while; we shall respond to Your call and will follow Your Messengers." (But they will be clearly told): "Are you not the same who swore earlier that they shall never suffer decline?" 44 You said so even though you had lived in the dwellings of those who had wronged themselves (by sinning), and you were aware how We dealt with them, and We had even explained to you all this by giving 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 So think not that Allah will fail to keep His Promise to His Messengers. Certainly, Allah is All-Mighty, - All-Able of Retribution. 47 One day the earth will be changed to a different earth, and so will be the heavens, and (men) will be marshalled forth, before Allah, the One, the Irresistible; 48 For on that Day thou wilt see all who were lost in sin linked together in fetters, 49 Of molten pitch shall be their garments, their faces covered with flames, 50 so that Allah may requite each person for his deeds. Allah 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