1 Peter 3:3-4

Wives and Husbands

³ _o Do not let your adorning be external - the braiding of hair and the putting on of gold jewelry, or the clothing you wear - ⁴ but let your adorning be _p the hidden person of the heart with the imperishable beauty of a gentle and quiet spirit, which in God's sight is very precious.

1. Cross References
   1 Timothy 2:9
   Likewise also that women should adorn themselves in respectable apparel, with modesty and self-control, not with braided hair and gold or pearls or costly attire.
   Isaiah 3:18 - 23
   In that day the Lord will take away the finery of the anklets, the headbands, and the crescents.
   
2. Cross References
   Romans 2:29
   But a Jew is one inwardly, and circumcision is a matter of the heart, by the Spirit, not by the letter. His praise is not from man but from God.
   Romans 7:22
   For I delight in the law of God, in my inner being.
   2 Corinthians 4:16
   So we do not lose heart. Though our outer self is wasting away, our inner self is being renewed day by day.
   Ephesians 3:16
   That according to the riches of his glory he may grant you to be strengthened with power through his Spirit in your inner being.