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Surah 21. Al-Anbiya
Ayah 37 - 41
37خُلِقَ ٱلْإِنسَـٰنُ مِنْ عَجَلٍ ۚ سَأُو۟رِيكُمْ ءَايَـٰتِى فَلَا تَسْتَعْجِلُونِ
38وَيَقُولُونَ مَتَىٰ هَـٰذَا ٱلْوَعْدُ إِن كُنتُمْ صَـٰدِقِينَ
39لَوْ يَعْلَمُ ٱلَّذِينَ كَفَرُوا۟ حِينَ لَا يَكُفُّونَ عَن وُجُوهِهِمُ ٱلنَّارَ وَلَا عَن ظُهُورِهِمْ وَلَا هُمْ يُنصَرُونَ
40بَلْ تَأْتِيهِم بَغْتَةً فَتَبْهَتُهُمْ فَلَا يَسْتَطِيعُونَ رَدَّهَا وَلَا هُمْ يُنظَرُونَ
41وَلَقَدِ ٱسْتُهْزِئَ بِرُسُلٍ مِّن قَبْلِكَ فَحَاقَ بِٱلَّذِينَ سَخِرُوا۟ مِنْهُم مَّا كَانُوا۟ بِهِۦ يَسْتَهْزِءُونَ
[37-41] Man is a creature of haste (and impatience).41 Well, you need not be impatient: I will show you My signs before long.42 They ask, "Anyhow, when will this threat be made good, if you speak the truth?" Would that the disbelievers knew something about the time, when they shall neither be able to protect their faces from the Fire nor their backs, nor will they get any succor from anywhere! For that catastrophe will occur all of a sudden and will overpower them so abruptly that they shall neither be able to ward it off nor shall they get any respite. As for their scoff, the Messengers before you also have been scoffed at, but the scoffers were encircled by that very doom at which they used to scoff.
41This is not the literal translation of the Text; its purport according to the Arabic usage is: "Man is a hasty and impatient creature by his very nature." The same thing has been stated in XVII:11: "Man is very hasty and impatient."
42From the succeeding sentences it is obvious that "Signs" here stands for the things that have been mentioned therein-the "threat" of the scourge of Allah, Resurrection and Hell. They made fun of these, as if to say: "This man threatens us with the scourge of Allah and the torment of the Day of Resurrection if we deny him and that we shall become fuel of Hell; but nothing of the sort has befallen us. We are as strong as ever and nothing seems to be happening".