79كانوا لا يَتَناهَونَ عَن مُنكَرٍ فَعَلوهُ ۚ لَبِئسَ ما كانوا يَفعَلونَAhmed & SamiraThey were not forbidding/preventing each other from awfulness/obscenity they made/did it; how bad (is) what they were making/doing?