7:98
أَوَأَمِنَ أَهْلُ ٱلْقُرَىٰٓ أَن يَأْتِيَهُم بَأْسُنَا ضُحًۭى وَهُمْ يَلْعَبُونَ ٩٨
Saheeh International
Or did the people of the cities feel secure from Our punishment coming to them in the morning while they were at play?
Tafsir of "Ibn Kathir" (English)
while they were asleep.Or, did the people of the towns then feel secure against the coming of Our punishment in the forenoon while they were playing!while they are busy in their affairs and unaware