A  ²¹ But that you also may know my affairs and how I am doing, 

B  Tychicus, a beloved brother and faithful minister in the Lord, will make all things known to you; ²² whom I have sent to you for this very purpose, 

A’  that you may know our affairs, 

B’  and that he may comfort your hearts.

A: Knowing Our Affairs
B: The Heart Attitude and Character Qualities of Tychicus.