16. Christ's message in all its richness must live in your hearts. Teach and instruct each other with all wisdom. Sing psalms, hymns, and sacred songs; sing to God with thanksgiving in your hearts.
17. Everything you do or say, then, should be done in the name of the Lord Jesus, as you give thanks through him to God the Father.
18. Wives, submit to your husbands, for that is what you should do as Christians.
19. Husbands, love your wives and do not be harsh with them.
20. Children, it is your Christian duty to obey your parents always, for that is what pleases God.
21. Parents, do not irritate your children, or they will become discouraged.
22. Slaves, obey your human masters in all things, not only when they are watching you because you want to gain their approval; but do it with a sincere heart because of your reverence for the Lord.
23. Whatever you do, work at it with all your heart, as though you were working for the Lord and not for human beings.