Colossians 3:15

3:15 Let the peace of Christ be in control in your heart (for you were in fact called as one body to this peace), and be thankful.

Colossians 4:1

4:1 Masters, treat your slaves with justice and fairness, because you know that you also have a master in heaven.

Colossians 4:8

4:8 I sent him to you for this very purpose, that you may know how we are doing and that he may encourage your hearts.