1 Peter 3:3-4

Your adornment ought not to be a merely outward thing--one of plaiting the hair, putting on jewelry, or wearing beautiful dresses.

2 Peter 2:22

Their case is that described in the true proverb, "A dog returns to what he has vomited," and also in the other proverb, "The sow has washed itself and now goes back to roll in its filth."

Treasury of Scripture Knowledge

Summary

As a jewel of gold in a swine's snout, so is a fair woman which is without discretion.

Bible References

A jewel

1 Peter 3:3
Your adornment ought not to be a merely outward thing--one of plaiting the hair, putting on jewelry, or wearing beautiful dresses.
2 Peter 2:22
Their case is that described in the true proverb, "A dog returns to what he has vomited," and also in the other proverb, "The sow has washed itself and now goes back to roll in its filth."