“I am the living bread which came down from heaven; if anyone eats of this bread, he will live for ever; and the bread which I shall give for the life of the world is my flesh.” (John 6: 51)
Our Lord’s language in this excerpt from the “Bread of Life” discourse brims with connections to the mysterious Prologue of Saint John’s gospel. In particular, in John 1: 14, we read, “And the Word became flesh and dwelt among us.” Saint John prefers this word, “flesh” to “body,” which is the preference of the synoptics. The one significant exception to this is quite telling: in Luke 24: 38-39, the risen Christ reassures His disciples, saying, “‘Why are you troubled, and why do questionings arise in your hearts? See my hands and my feet, that it is I myself; handle me, and see; for a spirit has not flesh and bones as you see that I have.’” God’s Son still manifests Himself in our human flesh.
Returning to the evangelist, Saint John, we see that his mystical gospels is, paradoxically, the earthiest, and this contrast was a challenge to His hearers in first-century Palestine, as it is for many today. In his first epistle, Saint John finds it necessary to stress the saving power of the Incarnation: “Every spirit which confesses that Jesus Christ has come in the flesh is of God, and every spirit which does not confess Jesus is not of God [1 John 4: 2-3].”
Thus the flesh of Christ provides an occasion for a sorting out of spirits. This is exactly what we find when we look back at John Chapter 6. The crowd begins to grow restless. When Jesus says, “my flesh is good indeed and my blood is drink indeed. He who eats my flesh and drinks my blood abides in me and I in him [vv. 55-56],” the crowd (who had witnessed the multiplication of the loaves the day before!) objects. “This is a hard saying!” and “How can this man give us his flesh to eat [vv. 60 & 52]?” Saint John then remarks, “After this many of his disciples drew back, and no longer went about with him [v. 66].”
This sorting of the spirits perhaps offers partial explanation for the fact that early Christians exercised reticence about sharing the profound mysteries of the faith publicly, even with catechumens. This practice, known today as the disciplina arcani, or the ‘discipline of the secret’, began in the centuries of persecution, but persisted for about two hundred years after Constantine’s conversion began the process of making Europe Christian.
Once the Church became the dominant cultural engine in the West, disputes about the Incarnation reemerged. Whereas the Fathers of the Church, most notably Saint Irenaeus and Saint Athanasius, had successfully resisted the denial of the reality of Jesus’s body (known as the heresy of Docetism), the focus began to shift to the Holy Eucharist, the very flesh of Christ now truly present in the Blessed Sacrament. While the controversies surrounding the denial of the Real Presence did not carry many away from the faith, they were not put to rest until the reintroduction of Aristotle’s philosophy in the West. As a celebration of the triumph of the true doctrine of the Eucharist, the Church instituted today’s feast of the Most Holy Body and Blood of the Lord. Pope Urban IV commissioned Saint Thomas Aquinas to compose the liturgy, and we are singing his antiphons and his hymn today. With the advent of Eucharistic Processions, the Real Presence of Christ became a public proclamation.
In the modern era, perhaps an underappreciated challenge to the Church’s teaching on the Incarnation is the place of the Church, which is Christ’s Body in the world today. As we adore Christ in the Holy Eucharist, let us ask the Holy Spirit to enliven our sense of the Mystical Body, formed and fed by Christ’s Body, Blood, Soul, and Divinity. And may our sharing of the One Bread make us a clear sign of the one destiny of the human race, an instrument of the mercy of God in the world today! May Christ, the Bread of Life, sustain us, strengthen us, and transform us into His presence for a waiting world.