The Sunk Costs of Piety

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13–19 minutes

The Words in the Sanctuary: An Encounter with the Text

The rhythm of the liturgy creates a particular kind of silence, a space where familiar phrases can suddenly lose their customary smoothing and strike with unexpected weight. During the Sunday Mass for the Twenty-sixth Sunday in Ordinary Time, that silence settled over the assembly as the lector stepped forward to read from the second chapter of Paul’s letter to the Philippians (Philippians 2:3–8):

Do nothing out of selfishness or out of vainglory; rather, humbly regard others as more important than yourselves, each looking out not for his own interests, but also for those of others. Have among yourselves the same attitude that is also yours in Christ Jesus, Who, though he was in the form of God, did not regard equality with God something to be grasped. Rather, he emptied himself, taking the form of a slave, coming in human likeness; and found human in appearance, he humbled himself, becoming obedient to death, even death on a cross.

A few moments later, the Gospel reading deepened this line of questioning through a brief, uncompromising story told by Jesus in the Gospel of Matthew (Matthew 21:28–31):

What is your opinion? A man had two sons. He came to the first and said, ‘Son, go out and work in the vineyard today.’ He said in reply, ‘I will not,’ but afterwards changed his mind and went. The man came to the other son and gave the same order. He said in reply, ‘Yes, sir,’ but did not go. Which of the two did his father’s will?” They answered, “The first.” Jesus said to them, “Amen, I say to you, tax collectors and prostitutes are entering the kingdom of God before you.

Heard within the solemnity of a church, surrounded by the settled dignity of communal worship, these words resist comfortable absorption. They do not commend institutional loyalty, refined decorum, or an immaculate public reputation. Instead, they present an abrupt disruption to the assumptions that routinely govern human institutions. The first son is rude, dismissive, and disobedient in his speech, yet his feet carry him into the soil to work. The second son speaks with impeccable reverence, offering the expected affirmative, yet he remains entirely absent from the labor.

To sit with these texts is to feel an immediate erosion of our customary confidence. They dismantle the tidy equation between religious politeness and spiritual reality. The question posed by the Gospel is not whether our vocabulary is correct, nor whether our public posture honors the tradition, but what happens when the demand of truth cuts underneath our carefully assembled self-image.

The Vineyard and the Unsettling Logic of Repentance

The confrontation in Matthew’s Gospel is sharpened by its audience. Jesus did not deliver this parable to the indifferent crowds along the shoreline or to moral outcasts seeking consolation. He addressed the chief priests and the elders of the people, the very class whose social prestige, ethical diligence, and religious stewardship were beyond dispute. These were individuals who had spent lifetimes studying the sacred law, organizing public worship, and ordering their conduct to the highest standards of the community. In every visible metric, they were the ones who said “Yes, sir” with natural ease and practiced dignity.

The ancient voice of Ezekiel, read earlier in the liturgy (Ezekiel 18:27–28), prepares the ground for this confrontation by stripping away generational excuses and corporate protection: “When the wicked turns away from the wickedness he has committed, and does what is right and just, he shall preserve his life; since he has considered, turned away from all the sins that he has committed, he shall surely live, he shall not die.” Ezekiel insists on a radical immediacy. The ledger of the past offers no sanctuary if the present moment is marked by a hardened heart, just as past failures do not permanently bar the way if the soul turns toward truth today.

In the parable, the first son initially chooses defiance. His refusal is stark and unadorned. What follows, however, is the pivot of the entire narrative: he reconsidered. The Greek term used across the New Testament for this interior shift is metanoia, a word frequently translated as repentance, but which carries a far more structural significance than mere emotional remorse. Metanoia is not a wave of guilt or a passing pang of sadness over past behavior. It is a genuine reordering of the mind, a fundamental change in perception that redirects the movement of the will.

The first son does not compose a public apology, nor does he offer an eloquent defense of his earlier insolence. He simply changes his mind and goes into the vineyard. His repentance is validated solely by the work of his hands in the dirt. Conversely, the second son’s courteous assent becomes an indictment. His deference is a veneer that requires no sacrifice, costs no labor, and produces no fruit. He possesses the vocabulary of submission, but his heart remains untouched by the father’s command.

The scandal of Christ’s conclusion lies in his application of the story. The tax collectors and the prostitutes, those whose lives were visibly stained and socially degraded, were moving into the kingdom of God ahead of the religious elite. They had refused God openly in their former conduct, yet confronted with the call of truth, they experienced metanoia. They knew their need for mercy because their brokenness was undeniable. The religious authorities, secure in their knowledge and social correctness, could not perceive that their polite compliance was an illusion that insulated them from the living God.

The Mechanics of the Sunk Cost Identity

The reaction of the elders in Jerusalem reveals a universal human vulnerability that extends far beyond the borders of first-century Judea. In modern economic theory, the sunk cost fallacy describes the irrational compulsion to continue an endeavor once an investment of time, money, or effort has been made, even when evidence demonstrates that the path is flawed. The more resources one pours into a project, the harder it becomes to abandon it, because doing so requires an admission that those earlier investments were misdirected.

When applied to interior life, the sunk cost fallacy operates with devastating efficiency. A person who has spent decades cultivating a reputation as a devout believer, a respected teacher, a tireless volunteer, or a rigorous intellectual has accumulated an immense amount of moral and psychological capital. Their sense of self is not an abstract concept; it is an elaborate building constructed brick by brick through years of discipline, public affirmation, and religious sacrifice. Every theological argument won, every standard observed, and every ritual performed becomes a load-bearing column within their personal identity.

Under these conditions, genuine repentance ceases to feel like an invitation to freedom and begins to resemble an existential threat. For an outcast whose life is already broken, repentance requires giving up very little prestige. They have no moral resume to defend, no public reputation to preserve, and no investment in maintaining the appearance of righteousness. Their hands are already empty. But for the seasoned apologist, the senior church leader, or the lifelong adherent, admitting an interior drought, an unyielding pride, or a fundamental misunderstanding of grace feels catastrophic. To repent would mean acknowledging that the accumulated currency of their piety cannot buy them standing before God.

This dynamic explains why institutional religion often struggles with renewal from within. The longer one operates as a guardian of orthodoxy or a model of virtue, the higher the psychological cost of self-examination becomes. Intellectual apologists, whether in religious communities, philosophical circles, or political movements, frequently become prisoners of their own past defenses. They have argued the case for so long, and built their careers upon certain foundational certainties, that they can no longer afford to encounter a question that might require starting over. Their vast knowledge, which ought to be a tool for humility, calcifies into armor that protects them from the vulnerability of grace.

The tragedy of the sunk cost identity is that devotion itself becomes the barrier to conversion. The individual is not kept away from God by flagrant transgressions or crude vices. They are kept away by their virtues, or rather, by their ownership of those virtues. They hold tightly to their investment, unaware that the kingdom of God cannot be inherited by shareholders, but only received by children who have nothing of their own to claim.

The False Divide: Reconciling Faith, Action, and Willpower

This psychological entrenchment sheds direct light on the long-standing theological debates that have troubled Christian history, particularly the tension between the Apostle Paul’s doctrine of justification by faith and the Epistle of James’s insistence on deeds. Heard casually, the two voices seem to collide. Paul writes with urgent clarity that human beings are justified by faith apart from the works of the law, while James insists with equal force that faith without works is dead.

The contradiction, however, exists only on the surface. It arises when both faith and works are interpreted through the lens of human transaction. When human beings operate under the assumptions of the marketplace, action is understood as a wage earned through effort, and faith is understood as an intellectual work that guarantees a divine payout. In either case, the focus remains firmly centered on human performance. One either trusts in the power of one’s moral achievements or trusts in the intensity of one’s internal belief.

Viewed through the Gospel of Matthew, this division collapses. The problem with the second son was not that he lacked words or formal respect, but that his words did not lead to action. The virtue of the first son was not his initial rebellion, but the fact that his interior change bore immediate, practical fruit. Authentic faith is never a passive mental assent that leaves life untouched, nor is it a fierce exertion of psychological willpower.

Modern culture frequently reduces faith to willpower, treating belief as a form of intellectual muscle-flexing. In this view, a person of great faith is someone who can maintain absolute certainty in the face of doubts, enforce rigid emotional control, and white-knuckle their way through moral commandments. This is nothing more than self-reliance dressed in religious garments. It assumes that salvation is achieved by the sheer strength of the human ego, sustained by an unbending determination to prove one’s loyalty to God.

True biblical faith (pistis) is not willpower, but relational trust. It is the unclenching of the hands that allows an individual to drop their defense mechanisms and rely entirely upon the mercy of another. When faith is understood as this receptive surrender, the conflict with action dissolves. A person who genuinely trusts in the forgiveness and providence of God does not sit in quiet paralysis. Their trust naturally overflows into their conduct. They enter the vineyard not to earn their place as a child, but because they have come to know who their father is, and the work of the father has become their own concern.

Emptying the Vessel: The Kenotic Pattern

The antidote to spiritual self-reliance is provided in the great Christological hymn of Philippians 2, which outlines the movement known in theology as kenosis, the radical self-emptying of Christ. St. Paul presents this hymn not as an abstract metaphysical proposition, but as an immediate ethical pattern for human life: “Have among yourselves the same attitude that is also yours in Christ Jesus” (Philippians 2:5).

The passage moves downward before it moves upward. Christ, possessing the very form of God, does not treat equality with God as a prize to be exploited, guarded, or clutched for personal advantage. Instead, he empties himself, descending into the fragility of human existence, adopting the posture of a servant, and submitting to the ultimate humiliation of death on a cross. The divine nature is revealed not through the consolidation of power, prestige, or self-assertion, but through an absolute, voluntary self-giving.

This movement stands in direct opposition to the natural instincts of religious pride. The ego instinctively seeks to fill itself, to accumulate accolades, to secure its status, and to establish moral superiority over its neighbors. Religious devotion, if not rooted in humility, becomes one more arena for this accumulation. We gather our disciplines, our theological arguments, and our parish achievements like treasures, stacking them up to prove our worth before God and humanity.

The pattern of Christ exposes the futility of this accumulation. If the incarnate Son of God did not cling to his divine status, by what logic can a human being cling to a fragile record of personal righteousness? Grace is, by definition, the unearned, gratuitous favor of God. It cannot be poured into a vessel that is already crammed with its own accomplishments. A vessel must be emptied before it can receive something new.

This emptying requires the intentional surrender of the moral balance sheet. It means looking honestly at one’s long-standing devotion, one’s intellectual mastery, and one’s community standing, and recognizing that none of these things constitute a claim upon God. The disciplines of prayer, fasting, and liturgical life are not investments designed to yield a divine return. When practiced correctly, they are tools designed to quiet the ego, to chip away at our stubborn self-reliance, and to create the empty space wherein divine mercy can dwell.

Beyond Transaction: Action as Overflow

When the anxiety of earning grace is removed, human action undergoes a profound transformation. It ceases to be an anxious transaction and becomes an uncalculated overflow. The distinction is essential for understanding what an authentic life of faith looks like in practice.

Transactional action is always burdened by calculation. It constantly monitors its investment and its return. It asks, consciously or unconsciously: Is this deed sufficient? Am I being recognized for this sacrifice? Will this guarantee my peace, my standing, or my eternal security? Because it is driven by the desire to secure an outcome, transactional action is inevitably fragile. When recognition is withheld, or when suffering persists despite one’s moral efforts, the transactional heart grows bitter and resentful, feeling that God or the community has breached the contract.

Overflow operates by an entirely different logic. When a natural spring emerges from the earth and fills a stone basin, the water eventually spills over the rim and runs through the soil. The spring does not pour over because it has calculated that the surrounding grass deserves moisture, nor does it spill over in the hope of receiving praise from the valley below. It spills over simply because it is full. The movement is gratuitous, unforced, and completely detached from self-interest.

This is the nature of good works that emerge from genuine metanoia. A person who has recognized their own spiritual poverty, and who has received the unmerited grace of God with empty hands, does not perform charity to prove their worth. They have already received their worth as a gift. Their actions in the world, feeding the hungry, visiting the sick, forgiving an injury, and attending to the tedious details of daily responsibility, are not payments made toward a future reward. They are the spontaneous, natural consequence of an interior life that has been filled by mercy.

In this state of freedom, action becomes non-instrumental. It exists for its own sake, which is to say, it exists for love. One enters the vineyard not with the calculating eye of a laborer trying to negotiate the highest wage, but with the gratitude of a child who has been invited to share in the father’s life. The labor may remain physically demanding, the hours long, and the challenges real, but the crushing exhaustion of self-justification is entirely gone.

The Ground of Rest: Inhabitation Over Performance

The journey through these readings and reflections brings us back to the reality of ordinary life, where the temptation toward self-reliance is continually renewed. The human heart has a perpetual tendency to rebuild the very systems of merit that grace has broken down. Even after experiencing moments of deep spiritual insight, it is astonishingly easy to take that very insight and turn it into a new point of pride, congratulating ourselves on having understood the subtleties of humility better than others.

The call of the Christian life is not a call to a frantic, lifelong performance, but to an abiding rest within the reality of God’s goodness. External religious traditions, the liturgical calendar, the sacraments, the gathering of the community, and the physical beauty of our churches are vital gifts, but they are gifts meant to anchor us in that rest. They provide the framework that shelters us from our own fluctuating emotions, reminding us week after week of a story far larger than our personal achievements.

When we leave the sanctuary and step back through the church doors into our homes, our workplaces, and our wider communities, we are entering the vineyard. We do not go there to earn our salvation, nor do we go to defend a personal identity we have cultivated over decades. We go because the work is there to be done, because human beings are in need of love, and because we have been given the privilege of participating in a goodness that did not originate with us.

The freedom of this posture is complete. Having abandoned the exhausting accounting of our sunk costs, we are no longer trapped by the need to prove that our lives have been uniquely righteous or successful. We can afford to be wrong; we can afford to apologize; we can afford to change our minds and begin again at any age. We are free to be the first son who, having made mistakes and having spoken foolishly, simply turns around, puts his hands into the dirt, and quietly begins the work.

Photo by Johny Goerend on Unsplash

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