Paul brings the letter to Titus to a close in a way that demonstrates to us that believers are part of a world-wide family of God. There is more going on than just what happens in the local church. Believers are to be reminded of this and be a part of this. In so doing, Paul reminds believers of the theme of the letter, which is good works. Only now, Paul instructs believers to be growing in doing good works by doing good works.