Do not think Allah is heedless of the evil deeds in which the evil-doers are engaged. He is merely granting them respite until a Day when their eyes shall continue to stare in horror, 42 when they shall run with necks outstretched and heads erect, their glances never returned on themselves, their hearts void. 43 And, [O Muhammad], warn the people of a Day when the punishment will come to them and those who did wrong will say, "Our Lord, delay us for a short term; we will answer Your call and follow the messengers." [But it will be said], "Had you not sworn, before, that for you there would be no cessation? 44 And yet, you dwelt in the dwelling-places of those who had sinned against their own selves [before your time,] and it was made obvious to you how We had dealt with them: for We have set forth unto you many a parable [of sin, resurrection and divine retribution]." 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 do not ever assume that Allah will not fulfil His promise to His Noble Messengers; indeed Allah is the Dominant, the Avenger. 47 On the Day when the earth shall be changed into another earth, as shall be the heavens, they will all appear before God, the One, the Most Supreme. 48 And you will see the guilty on that day linked together in chains. 49 with garments of pitch and faces covered by fire. 50 so that Allah may requite each person for his deeds. Allah is swift in 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