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 when they shall run with necks outstretched and heads erect, their glances never returned on themselves, their hearts void. 43 Warn mankind of the Day when the punishment will overtake them, when the evildoers will say: 'Our Lord, grant us respite for awhile, we will answer Your call, and follow the Messengers' Did you not once swear that you would never cease? 44 And ye dwell in the dwellings of those who had wronged themselves and it had become manifest unto you in what wise We had dealt with them, and We had propounded for you similitudes. 45 Indeed the unbelievers contrived their plan, but it is in Allah's power to nullify their plan, even though their plans were such that would move even mountains. 46 Therefore do not think Allah (to be one) failing in His promise to His apostles; surely Allah is Mighty, the Lord of Retribution. 47 On the Day when the earth is changed into other than the earth and the heavens, all shall come before Allah, the One, the Conqueror. 48 Thou wilt see the guilty on that day linked together in chains, 49 Their garments of liquid pitch, and their faces covered with Fire; 50 That Allah may requite each person according to what he has earned. Truly, Allah is Swift at reckoning. 51 This [Qur'an] is notification for the people that they may be warned thereby and that they may know that He is but one God and that those of understanding will be reminded. 52