The title of this and future meditations on Scripture, In Horto Fragranti, means “in the fragrant garden” and refers to John of Damascus’s description of the Bible as a fragrant garden in which are the fountains of life.
In Genesis 18, Moses describes a meeting at the oaks of Mamre. Three “angels,” one of them the concealed Lord, pass near where Abraham, a wealthy nomadic chieftain, has pitched his tents. Abraham looks up and sees three travelers caught in the heat of the day, and urges them to partake of his hospitality before continuing on their way. They agree.
Abraham was recently circumcised in covenant with God. Thus Abraham legally and sacramentally committed himself and his descendants to God; he was reborn under a new name which God gave him, as God had given Adam his name. Now Abraham was consecrated as the father of many nations, biologically the father of Israel through Isaac, and spiritually the father of the Church through Christ. God has already made the shepherd-prince great promises.
Now the cosmic sovereign orchestrates a more intimate encounter than has yet taken place between himself and his new vassal. Food is of no material use to spiritual beings, let alone the transcendent Creator; yet the Lord consents to share bread, curds, milk, and the meat of a calf, and also to have his feet washed. (Years later, Christ returns the favor.)