Ephesians 6:20-24 New Revised Standard Version (NRSV)
20 for which I am an ambassador in chains. Pray that I may declare it boldly, as I must speak.
Personal Matters and Benediction
21 So that you also may know how I am and what I am doing, Tychicus will tell you everything. He is a dear brother and a faithful minister in the Lord. 22 I am sending him to you for this very purpose, to let you know how we are, and to encourage your hearts.