Employees should be given their due. Not only should promotions be deserved, but conversely, reprimands, punishments, and demotions should be administered as deserved and not in excess of what is merited. For example, the jailer observed that Joseph was beneficial not only to himself but also to the other prisoners, and favored him accordingly (Gen. 39:21-23).
Knowing that they have a “Master in heaven” should keep the employer and the slave owner from getting heady with power and authority. All have to answer to Jesus sooner or later. Paul used the same tactic with husbands and wives. The husband is the head of the wife, but Christ is the Head of the husband. As bondservants or slaves of Christ, we should keep the proper perspective.