1 Peter 3:1-4

In the same way, you wives should yield to your husbands. Then, if some husbands do not obey God’s teaching, they will be persuaded to believe without anyone’s saying a word to them. They will be persuaded by the way their wives live. Your husbands will see the pure lives you live with your respect for God. It is not fancy hair, gold jewelry, or fine clothes that should make you beautiful. No, your beauty should come from within you—the beauty of a gentle and quiet spirit that will never be destroyed and is very precious to God.