6:131
ذَٰلِكَ أَن لَّمْ يَكُن رَّبُّكَ مُهْلِكَ ٱلْقُرَىٰ بِظُلْمٍ وَأَهْلُهَا غَـٰفِلُونَ
dhālika an lam yakun rabbuka muh'lika l-qurā biẓul'min wa-ahluhā ghāfilūna
That is because your Lord would not destroy the cities for wrongdoing while their people were unaware.
— Saheeh International
your Lord would not destroy towns for their wrongdoing if they had not been warned.
— M. A. S. Abdel Haleem
This is because your Lord would not destroy the (populations of) towns for their wrong-doing (i.e. associating others in worship along with Allâh) while their people were unaware (so the Messengers were sent).
— Muhammad Muhsin Khan & Muhammad Taqi-ud-Din al-Hilali