Upon learning these principles, we quickly see the need to avoid fellowship with fornicators, adulterers, thieves, drunkards, and the like.
اَلْمُعَاشَرَاتُ ٱلرَّدِيئَةُ تُفْسِدُ ٱلْعَادَاتِ ٱلنَّافِعَةَ » .‏