Al An’am Ayah 131
ذَٲلِكَ أَن لَّمْ يَكُن رَّبُّكَ مُهْلِكَ ٱلْقُرَىٰ بِظُلْمٍ وَأَهْلُهَا غَـٰفِلُونَ ١٣١
This ?sending of the messengers? is because your Lord would never destroy a society for their wrongdoing while its people are unaware ?of the truth?.