﴿ فَجَعَلْنَٰهَا نَكَٰلًۭا لِّمَا بَيْنَ يَدَيْهَا وَمَا خَلْفَهَا وَمَوْعِظَةًۭ لِّلْمُتَّقِينَ ﴾

“and set them up as a warning example for their time and for all times to come, as well as an admonition to all who are conscious of God.”

And We made it this punishment an exemplary punishment a lesson to dissuade others from doing what they did; for all the former times and for the latter that is for the people of that time or those that came later; and an admonition to such as who fear God these are singled out for mention here because they in contrast to others are the ones who benefit thereby.