23.0
Philemon: Outline of Contents
I. Letter opening (1–3)
II. Prayer (4–7)
III. Appeal concerning Onesimus (8–22)
A. Return of Onesimus (8–14)
B. Appeal on Onesimus’s behalf (15–22)
IV. Letter closing (23–25)
Courtesy of HarperCollins Bible Dictionary, ed. Mark Allan Powell (New York: HarperCollins, 2011), 792.