كَانُواْ لَا يَتَنَاهَوۡنَ عَن مُّنكَرٖ فَعَلُوهُۚ لَبِئۡسَ مَا كَانُواْ يَفۡعَلُونَ
Kanoo la yatanahawna AAan munkarin faAAaloohu labisa ma kanoo yafAAaloona
They used not to prevent one another from wrongdoing that they did. How wretched was that which they were doing