Throughout the text (Titus 2:11-14) Paul insists that Christ came to our world for two reasons: (1) to save us and (2) to make us good people. These two emphases, of course, are one...Where God justifies, He also sanctifies. Where faith is, there are also good works.
Francis C. Rossow, Lectionary Preaching Resources, page 26.
Wayne Knolhoff, Director of the Center for Stewardship at Concordia Seminary, St. Louis, Missouri.