Surah At-Talaq 65:8

وَكَأَيِّن مِّن قَرْيَةٍ عَتَتْ عَنْ أَمْرِ رَبِّهَا وَرُسُلِهِۦ فَحَاسَبْنَـٰهَا حِسَابًا شَدِيدًا وَعَذَّبْنَـٰهَا عَذَابًا نُّكْرًا

And how many a city was insolent toward the command of its Lord and His messengers, so We took it to severe account and punished it with a terrible punishment.

Translation: Saheeh International

Tafsir

And how many ka’ayyin the kāf is the genitive prepositional particle which has been added to ayy ‘which’ to give the meaning of kam ‘how many’ a town — that is to say many a town meaning its inhabitants disobeyed the command of its Lord and His messengers then We called it in the Hereafter — even if it has not yet …

Excerpt from Tafsir al-Jalalayn, commentary on 65:8, via Quran.com. The reader has the full commentary and 9 more tafsirs.