Bonaventure
Medieval
c. A.D. 1221–1274
“O, how few there are who guard the piety of religion! It is said in Ecclesiasticus: "Have mercy on your own soul, pleasing God; and gather and restrain your heart in holiness." "Have pity on your soul," that is, have piety toward your soul; "pleasing God," namely, that you strive to please God. And how? "Gather and contain your heart in holiness."”