Colossians 3:15-17 New Revised Standard Version (NRSV)
15 And let the peace of Christ rule in your hearts, to which indeed you were called in the one body. And be thankful. 16 Let the word of Christ[a] dwell in you richly; teach and admonish one another in all wisdom; and with gratitude in your hearts sing psalms, hymns, and spiritual songs to God.[b] 17 And whatever you do, in word or deed, do everything in the name of the Lord Jesus, giving thanks to God the Father through him.