In the final chapter, Paul reminds us that our struggle is not against flesh and blood, and we need to dress for battle.
Paul calls us to live in unity, purity, love, light to live carefully, and to live in harmony.
After spending 3 chapters telling us who we are, Paul begins telling us how to live in Ephesians 4.
In Ephesians 3, Paul continues to illustrate the power of God available to us to do immeasurably more than all we ask or imagine.
In Ephesians 2, Paul illustrates the power of God to save us individually, and the power of God to reconcile people through His church.
In Ephesians 1, Paul wants us to see ourselves the way God sees us, and that we are valuable because of our spiritual blessings in Christ.