(a) To unity, humility, and self-forgetfulness, vs. 1-4
(b) To the seeking of the mind of Christ, vs. 5-13
(c) To cooperation with God, in working out personal
salvation, and to live as the approved sons of God in an
evil world, vs. 12-16
(4) The apostle’s commendation of his messages, Timothy and Epaphroditus, vs. 19-30