In a little clipping, which came one day to my home, my eye lighted on an arrangement of the truth of this song which has never left me. I have never read the twenty-third psalm since that day when it has not fallen into six divisions, each with a name and each name beginning with the same letter.

Possession: My shepherd (v.1)
Position: He maketh me to lie down … beside the still waters (v.2)
Promise: He restoreth my soul (v.3)
Progress: Yea, though I walk through the valley (v.4)
Provision: Thou preparest a table before me (v.5)
Prospect: Goodness and mercy (v.6)

—From The Secret of a Happy Day by J. Wilbur Chapman