وَمَا كَانَ رَبُّكَ لِيُهْلِكَ ٱلْقُرَىٰ بِظُلْمٍ وَأَهْلُهَا مُصْلِحُونَ
And your Lord was not to destroy the towns through wrongdoing while their people were setting things right.
Roots in this verse: ك و ن (kwn), ر ب ب (rbb), ه ل ك (hlk), ق ر ي (qry), ظ ل م (Zlm), ا ه ل (Ahl), ص ل ح (SlH)