Ephesians 6:5-9 (New International Version)

Slaves and Masters

 ⁵Slaves, obey your earthly masters with respect and fear, and with sincerity of heart, just as you would obey Christ. ⁶Obey them not only to win their favor when their eye is on you, but like slaves of Christ, doing the will of God from your heart. ⁷Serve wholeheartedly, as if you were serving the Lord, not men, ⁸because you know that the Lord will reward everyone for whatever good he does, whether he is slave or free.

 ⁹And masters, treat your slaves in the same way. Do not threaten them, since you know that he who is both their Master and yours is in heaven, and there is no favoritism with him.