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“The Zealot Who Knows”: Rivalry, Revelation, and the Conversion of St. Peter

By Rico McCahon inBlog

Posted on: May 15, 2025

We often think of envy, rivalry, and scandal as threats to the self. And they are. But mimetic theory complicates this picture: it reveals that rivalry—far from being merely destructive—can also be revelatory. It exposes who we are imitating, what we think we want, and why we resist being transformed.

Ian Murphy’s confession in The Road to Self-Awareness is honest to the point of discomfort: sitting in an audience, supposedly open and studious, he finds himself consumed not by receptivity but by a need to outshine. A successful speaker has captured the room—and Murphy wants it back. He describes this impulse not just as envy, but as a posture: “the performance reviewer.” He wants to appear as the one who knows, who judges, who cannot be impressed. He wants, in short, to rival the speaker’s being, even while pretending to remain above the fray.

But this is not merely psychological insecurity. It is a mimetic crisis—one that mirrors the journey of St. Peter himself.

“You are the Christ” — and Then What?

In Matthew 16, Jesus asks His disciples, “Who do you say that I am?” Peter, in a moment of clarity, responds, “You are the Christ, the Son of the Living God.” It is the great confession. But within moments, Peter rebukes Jesus for describing the Passion. Jesus replies: “Get behind me, Satan.”

Peter’s zeal is not gone. But it is now revealed to be in rivalry with the very Christ he just proclaimed. He wants a Messiah, yes—but a victorious one. A model of success, not of suffering. Peter, like Murphy in the lecture hall, finds himself scandalized not by an enemy, but by someone he loves. His desire to follow is still entangled with the desire to control.

This, in mimetic terms, is the moment where Peter must transition from zealot to interdividual. He must stop imagining himself as the one who knows—and begin allowing himself to be formed.

Truth through Tension

A well-formed, stable composite model provides a certain peace. It integrates desire, orients the will, and protects from many of the rivalries that destabilize less-formed selves. But this same stability can become resistant to revelation—especially when it is built on illusions of autonomy, self-authorship, or spiritual superiority. Such a model does not necessarily collapse under contradiction. It may, in fact, endure for years—its internal coherence allowing it to shrug off conflicting models as irrelevant, foolish, or even dangerous.

This kind of stability, however, comes at a cost. It often resists the very conflicts that might lead to deeper truth. Like a full moon drawing higher tides when gravitational forces align, a stable composite model—rightly or wrongly—can produce tremendous mimetic focus and drive. But it may also prevent the subject from recognizing when those desires are misaligned with reality.

Murphy’s conflict is generative because it fails. His posture of superiority collapses under its own weight, exposing envy, fear, and the desperate longing to be seen. Likewise, Peter’s rebuke of Christ reveals a hidden contradiction in his own messianic expectations. Both men are “caught out”—and therefore, opened up.

This is not a call to seek rivalry. But it is an invitation to read rivalry as a kind of mirror, a spiritual MRI that reveals the composite model in crisis.

Envy reveals what we worship.

Scandal reveals where we are divided.

And rivalry—when not indulged—can become the site of conversion.

From Critic to Follower

Murphy repents of his role as “performance reviewer.” Peter, in John 21, is gently restored after denying Jesus three times. Christ does not humiliate Peter. He re-asks the foundational question: “Do you love me?” Not once, but thrice—inviting Peter to re-anchor his composite model not in self-will or status, but in love and imitation.

This is what healed interdividuality looks like: not the loss of the self, but its re-formation in the presence of a model who cannot be rivaled. Peter becomes the Rock not through certainty, but through surrender.

interdividualitymimetic desire
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