Ephesians 6:5-8

5You who are slaves, obey your human masters. Respect them and be afraid of them. Work well to help them, as if you were working for Christ as your master.

6Do not do good work only when they can see you. Some people only work to make other people like them. Instead, work well all the time, as slaves who serve Christ. Work in the way that God wants you to work.

7Be happy to obey your human masters. Remember that you are serving the Lord himself, not just other people.

8You know that anyone who does some good thing will receive a good gift from the Lord. This will happen whether that person is a slave or a free person.