"We're talking about relationships in light of the fact that we are filled with the Holy Spirit. Love needs to be the compelling force in all relationships. In Ephesians 6 Paul is addressing those who are married, those who are fathers and those who are slave or master. The gospel of Jesus Christ dignifies all human beings and all are raised to the identity of child of God by God's action toward them through Christ. The admonition is to allow your new identity to shape your actions toward other people.