Al Maidah, 79 Ayah
5:79
كَانُواْ لَا يَتَنَاهَوۡنَ عَن مُّنكَرٖ فَعَلُوهُۚ لَبِئۡسَ مَا كَانُواْ يَفۡعَلُونَ ٧٩
Kānū Lā Yatanāhawna `An Munkarin Fa`alūhu ۚ Labi'sa Mā Kānū Yaf`alūna
They used not to prevent one another from wrongdoing that they did. How wretched was that which they were doing.