سُورَةُ الزُّخۡرُفِ
Az-Zukhruf·43:66
هَلْ يَنْظُرُونَ إِلَّا السَّاعَةَ أَنْ تَأْتِيَهُمْ بَغْتَةً وَهُمْ لَا يَشْعُرُونَ٦٦
ARE THEY [who are lost in sin] but waiting for the Last Hour - [waiting] that it come upon them of a sudden, without their being aware [of its approach]?