Al Hajj Ayah 55

وَلَا يَزَالُ ٱلَّذِينَ كَفَرُواْ فِى مِرْيَةٍ مِّنْهُ حَتَّىٰ تَأْتِيَهُمُ ٱلسَّاعَةُ بَغْتَةً أَوْ يَأْتِيَهُمْ عَذَابُ يَوْمٍ عَقِيمٍ ٥٥ Yet the disbelievers will persist in doubt about this ?revelation? until the Hour takes them by surprise, or the torment of a terminating Day comes to them.