1 John 4:9

In this love appeared: He now declares why he said, God is Love. It is because God hath declared His infinite love towards us by sending Christ in the flesh for our salvation, that by this means He might invite us to love Him back. There is an allusion to the words in 8. John's Gospel (Joh 3:19), "So God loved the world that He gave His Only Begotten Son, that whosoever believeth in Him should not perish, but have eternal life."

"Behold," says S. Augustine, "how we have an exhortation to love God. How could we love Him unless He had first loved us? If we were slow to love, let us not be slow to love again." Pathetically and learnedly does S. Paulinus write about S. Mary Magdalene (Epist. 4 ad Sever.): "Therefore, let us love Him whom it is our duty to love. Let us kiss Him whom to kiss is purity. Let us be joined to Him whose marriage-bond is virginity. Let us be subject to Him, at whose feet to lie is to stand above the world. Let us fall down because of Him for whom to fall is resurrection. Let us die for Him in whom is life. In whom we live though we are dead."

In this, i.e., in the love of God wherewith He loved us. S. John, the beloved of Christ, lays special stress upon this, that God, moved by no love or duty on our part, but offended by our many provocations and wickednesses, first loved us. And when we were sinners and enemies, fleeing from Him, and fighting against Him, He followed us, and turned us by His love, that He might bring us back and save us. "For to this end He loved us," says S. Augustine, "that we might love Him." And therefore He sent his Son to be a propitiation, i.e., to be a propitiator, and a propitiatory victim for our sins. S. Augustine reads libatorem, a pourer of libations, and explains it to mean Sacrificer. As S. Augustine says again, "He loved the wicked, that He might make them holy. He loved the unjust, that He might make them just. He loved the sick, that He might make them whole."

See in this how high the ways of God are above the ways of men. For with men, if any one despise them, vex or spoil them, straightway they hate him, and think how they may do him some greater injury. But God despised, contemned, robbed of His honour, injured in a thousand ways enlarges the bowels of His love towards us. With love He fights against man's hate. By hatred He is stirred up to love. Hatred is the whip of His love. He overcomes hatred by His infinite love, swallows it up, drowns and extinguishes it, as a mighty conflagration extinguishes a little drop of water. The love of God therefore towards His enemies is so wonderful, that by it He makes them His friends, His sons and heirs, and turns the greatest sinners into the greatest saints. Out of the thief upon the cross He made a preacher of Himself. Out of Saul He made S. Paul. Out of the sinful Magdalene He made a mirror of penitence and holiness. This is what Paul celebrates and admires

(1Ti 1:15), "This is a faithful saving, and worthy of all acceptation, that Christ Jesus came into the world to save sinners, of whom I am chief; but therefore I obtained mercy, that in me first Christ Jesus might shew all patience, for the instruction of those who should hereafter believe in Him unto eternal life."