False Security and Complacency

أَوَأَمِنَ أَهْلُ ٱلْقُرَىٰٓ أَن يَأْتِيَهُم بَأْسُنَا ضُحًى وَهُمْ يَلْعَبُونَ

Or did the people of the cities feel secure from Our punishment coming to them in the morning while they were at play?

أَفَأَمِنُوا۟ مَكْرَ ٱللَّهِ ۚ فَلَا يَأْمَنُ مَكْرَ ٱللَّهِ إِلَّا ٱلْقَوْمُ ٱلْخَـٰسِرُونَ

Then, did they feel secure from the plan of Allāh? But no one feels secure from the plan of Allāh except the losing people.