As a jewel of gold in a swine's snout, so is a beautiful woman who is without discretion.
All Commentaries on Proverbs 11:22 Go To Proverbs 11
John Cassian
AD 435
As for those who seem to have some semblance of knowledge and those who do not abandon the sins of the flesh even when they apply themselves diligently to the reading and memorizing of Scripture, Proverbs has the following wellput statement: “The beauty of a woman of evil ways is like a golden ring in the snout of a pig.” What use is it for a man to possess the jewel of heaven’s words and to give himself over to that most precious loveliness of Scripture if he himself is stuck fast in muddied works and thoughts? Conference