“The body of Christ”
I Know This Much Is True“The body of Christ” names the Eucharistic formula at the center of Catholic Communion, but the novel lets its meaning shift with the speaker and setting. In one scene it is spoken by a priest at the altar; in another, Thomas uses it while treating a shred of hamburger bun as a sacrament. The phrase connects ordinary religious practice to Thomas’s increasingly urgent effort to interpret his suffering as sacred.
Eucharist and childhood discipline
At Mass, Father Frigault presents Dominick with a Communion wafer and says, “The body of Christ.” Dominick answers, “Amen,” then receives it with a tongue still chocolaty from Necco wafers. The candy’s resemblance to the brittle, tasteless Eucharist makes the ritual concrete and almost startlingly physical. Nearby, Thomas trembles under Ray’s fixed gaze: Ray has caught him eating the wafers and prevents him from receiving Communion. The phrase thus belongs to a sacrament, but the scene also places it within a household governed by surveillance, fear, and punishment.
After Mass, Thomas’s atonement continues in the parking lot, where Ray grabs his wrist and beats him as Dominick and Ma wait rigidly in the station wagon. The sequence places Communion beside punishment without making them equivalent: the Eucharist is received by Dominick, while Thomas is made to anticipate and endure violence. The contrast gives the formula an association with the brothers’ different bodily experiences of the same family and religious world.
Thomas’s private sacrament
Years later, during a paranoid episode, Thomas tells Dominick that their boyhood dentist, Dr. DiMarco, has drugged him and planted radio receivers in his fillings as part of a Soviet plot. As a birthday gathering empties around them, Thomas places a shred of hamburger bun on his tongue and says, “The body of Christ,” followed by “Amen.” The makeshift Communion is at once recognizably drawn from Catholic ritual and detached from its communal setting. Thomas acts as both celebrant and communicant, converting a fragment of food into a sacred sign amid delusions of surveillance and persecution.
This use of the formula belongs to a wider pattern in which Thomas draws on Scripture and religious language to explain his place in a threatening world. He identifies himself as a divinely appointed fisher of souls and keeper of the keys, and his interpretation of Matthew’s injunction to remove an offending body part becomes bound to the right-hand amputation he carries out with Ray’s World War II ceremonial dagger. The formula does not itself command that act, but its emphasis on Christ’s body resonates with a story in which bodily injury becomes, for Thomas, inseparable from religious purpose.
Body, injury, and purification
After the amputation, Thomas asks Dominick to bring him water from the river where the brothers and Dessa used to walk. He wants to wash with it, hoping that it will heal his infection and purify him because he feels unclean. His request extends the novel’s religious imagery beyond the formal words of Communion: sacred meaning is sought through food, Scripture, water, and the injured body. The scar tissue on his wrist makes the body both a site of suffering and the material through which Thomas tries to understand spiritual danger and cleansing.
Across these scenes, “The body of Christ” moves between a prescribed church rite, a memory of childhood discipline, and Thomas’s solitary reenactment of religious practice. Its recurrence does not settle the difference between faith and delusion; instead, it shows how shared religious forms can be taken up within radically different circumstances. For Dominick, the phrase is recalled through the taste and texture of Communion at Mass. For Thomas, it becomes part of a private sacred drama in which food, injury, and salvation are made to speak to one another.