“This man then having two sons is understood to be God having two nations, as if they were two roots of the human race; and the one composed of those who have remained in the worship of God, the other, of those who have ever deserted God to worship idols.”

“But he calls a riotous or prodigal life one that loves to spend and lavish itself with outward show, while exhausting itself within, since every one follows those things which pass on to something else, and forsakes Him who is closest to himself. As it follows, And when he had spent all, there arose a great famine in that land. The famine is the want of the word of truth.”

“One of the citizens of that country was a certain prince of the air belonging to the army of the devil, whose fields signify the manner of his power, concerning which it follows, And he sent him into the field to feed swine. The swine are the unclean spirits which are under him.”

“The husks then with which the swine were fed are the teaching of the world, which cries loudly of vanity; according to which in various prose and verse men repeat the praises of the idols, and fables belonging to the gods of the Gentiles, wherewith the devils are delighted.

“For before that he perceived God afar off, when he was yet piously seeking him, his father saw him. For the ungodly and proud, God is well said not to see, as not having them before his eyes. For men are not commonly said to be before the eyes of any one except those who are beloved.”

“…the best robe is the dignity which Adam lost; the servants who bring it are the preachers of reconciliation.”

“Those banquets are now celebrated, the Church being enlarged and extended throughout the whole world. For that calf in our Lord’s body and blood is both offered up to the Father, and feeds the whole house.”

“The elder son is the people of Israel, not indeed gone into a distant country, yet not in the house, but in the field, that is, in the paternal wealth of the Law and the Prophets, choosing to work earthly things.”

(Excerpts from St. Augustine)