2 Corinthians 4:16; Ephesians 3:14-17

So we do not lose heart. Though our outer self is wasting away, our inner self is being renewed day by day.

For this reason I bow my knees before the Father, from whom every family in heaven and on earth is named, that according to the riches of his glory he may grant you to be strengthened with power through his Spirit in your inner being, so that Christ may dwell in your hearts through faith - that you, being rooted and grounded in love, (ESV)