18 Wives, be subject to your husbands, as is fitting in the Lord. 19 Husbands, love your wives and do not be embittered against them. 20 Children, be obedient to your parents in all things, for this is well-pleasing to the Lord. 21 Fathers, do not exasperate your children, so that they will not lose heart.
22 Slaves, in all things obey those who are your masters on earth, not with external service, as those who merely please men, but with sincerity of heart, fearing the Lord.Colossians 3:18-22 & 4:1 (NASB)
4 Masters, grant to your slaves justice and fairness, knowing that you too have a Master in heaven.