163. But the feasting that Solomon speaks of has not to do with common food only, but it is to be understood as having to do with good works. For how can the soul be feasted in better wise than on good works; or what can so easily fill the mind of the just as the knowledge of a good work done? What pleasanter food is there than to do the will of God? The Lord has told us that He had this food alone in abundance, as it is written in the Gospel, saying: “My food is to do the will of My Father which is in heaven.”