أَفَأَمِنُوٓا۟ أَن تَأْتِيَهُمْ غَٰشِيَةٌ مِّنْ عَذَابِ ٱللَّهِ أَوْ تَأْتِيَهُمُ ٱلسَّاعَةُ بَغْتَةً وَهُمْ لَا يَشْعُرُونَ

Do they then feel secure that there may come to them an extensive chastisement from Allah or (that) the hour may come to them suddenly while they do not perceive?