Sacred Self-Interest: Does Religion Condemn or Secretly Endorse Egoism?
A
Andre Sarr
·21 min read
"What shall it profit a man, if he shall gain the whole world, and lose his own soul?"
— Mark 8:36
Abstract
Every major religious tradition condemns selfishness as a vice. Yet every major religious tradition also offers its adherents an extraordinary personal incentive for moral behavior: paradise, liberation, merit, or union with the divine. This article examines a long-standing and unresolved tension in theological ethics — does the promise of eternal reward transform religious morality into a sophisticated form of ethical egoism, or does it represent something categorically different? We trace the debate from Aristotle's eudaimonism through Aquinas's theological synthesis, examine Pascal's Wager as a paradigm case of religiously-sanctioned self-interest, and survey the divergent resolutions offered by Christianity, Islam, Buddhism, Hinduism, and Judaism. We conclude that the question cannot be settled by appeal to religious texts alone, since the texts themselves are internally divided — and that this division may be a feature, not a flaw, of how religions motivate moral behavior in psychologically realistic agents.
Table of Contents
- Introduction: The Oldest Accusation
- Defining the Terms: Three Kinds of Egoism
- The Prosecution's Case: Religion as Disguised Egoism
- Pascal's Wager: Self-Interest as Theology
- The Defense: Eudaimonism and the Aquinas Synthesis
- Comparative Survey: How Five Traditions Handle the Tension
- The Buddhist Counter-Case: Egoism Without a Self
- Psychological Egoism and the Limits of Pure Altruism
- Toward a Resolution: Self-Interest vs. Self-Centeredness
- Conclusion
- References
1. Introduction
Few accusations cut closer to the bone of organized religion than this one: that beneath every command to love one's neighbor lies a transaction. Be good, and you will be rewarded. Sin, and you will be punished. Strip away the doctrinal vocabulary — sin, grace, karma, merit — and what remains, critics charge, is a calculus of incentives indistinguishable from naked self-interest.
This is not a fringe critique. As philosopher John Hospers observed, when believers justify moral behavior on the basis of eternal rewards and punishments, this amounts to "simply an appeal to self-interest... nothing could be a clearer appeal to naked and unbridled power than this." The theologian Paul Ramsey raised the same concern from inside the tradition itself, asking pointedly: is salvation not the very end for which Christians quest? What of rewards in the kingdom of heaven?
This article does not seek to resolve this tension by declaring a winner. Instead, it lays out the strongest form of the prosecution's case, the strongest form of the defense, and the comparative religious evidence — so the reader can judge where the weight of argument actually falls.
2. Defining the Terms: Three Kinds of Egoism
Before the debate can proceed, precision is required. Philosophy distinguishes ethical egoism, a normative theory that prescribes individuals should act in their own self-interest, from psychological egoism, a descriptive theory suggesting that people naturally act in their own self-interest.
| Type | Claim | Religious Parallel |
|---|---|---|
| Psychological egoism | All human action is, at bottom, self-interested — even apparent altruism | "Even saints find joy in their sacrifice" |
| Ethical egoism | One ought to act in one's own self-interest | "Seek your own salvation" |
| Rational egoism | Actions are rational if they are in one's self-interest | "It is reasonable to believe, given the stakes" |
Crucially, one can accept both psychological and ethical egoism, but psychological egoism is not entailed by ethical egoism. A religious system could, in principle, be ethically egoist (commanding self-interested action) without being psychologically egoist (claiming humans can only act selfishly) — or vice versa. As we will see, different traditions land in different corners of this logical space.
3. The Prosecution's Case: Religion as Disguised Egoism
3.1 The Biblical Self-Interest Problem
The most direct theological articulation of this critique comes from within Christian scholarship itself. Theologian J.P. Moreland notes that the identification of ethical egoism with biblical ethics is not confined to popular venues — it has been raised seriously by Christian philosophers themselves. The problem of egoism has been noted by some and embraced by others.
Consider the structural pattern across Abrahamic scripture:
If the structure of the moral appeal is follow this rule and you will gain infinite personal benefit, the prosecution argues, then formally this is indistinguishable from the structure of ethical egoism — regardless of how the content is dressed in the language of love, righteousness, or duty.
3.2 Voltaire's "Indecent" Wager
The Enlightenment philosopher Voltaire pressed this critique into its sharpest form, calling the entire reward-based structure of religious motivation "a bit indecent and childish", arguing that the notion of gambling, of losses and winnings, does not suit the gravity of the subject. For Voltaire, reducing the choice to believe in God to a self-interested bet cheapens whatever is supposed to be sacred about the choice.
3.3 The Mormon Self-Interest Debate (A Live Example)
This is not merely a historical dispute. Contemporary theology continues to wrestle with it directly. A recent paper in Latter-day Saint scholarship frames the stakes starkly: if psychological egoism were true, then true charity would be impossible — and much of the paper's effort goes toward showing that the gospel is not ethical egoism, which is itself an admission that the accusation requires active rebuttal, not casual dismissal.
4. Pascal's Wager: Self-Interest as Theology
No case study illuminates this tension more precisely than Pascal's Wager, the 17th-century argument that remains the most studied example of explicitly self-interested religious reasoning in Western philosophy.
4.1 The Argument
Blaise Pascal proposed that individuals essentially engage in a life-defining gamble regarding the belief in the existence of God. The reasoning is a pure expected-value calculation: if God does not exist, the believer incurs only finite losses... if God does exist, the believer stands to gain immeasurably, as represented by an eternity in Heaven, while simultaneously avoiding boundless losses associated with an eternity in Hell.
Pascal's own framing is unapologetically prudential: this is, as the Stanford Encyclopedia of Philosophy notes, an appeal to considerations of self-interest and expected outcomes rather than evidence for God's existence.
4.2 The "Manipulative Egoist" Objection
Philosophers have identified what may be the most devastating reply available: that Pascal's Wager is self-undermining. As the Internet Encyclopedia of Philosophy summarizes, one version of the objection suggests that Pascalian reasoners are manipulative egoists whom God might take exception to, and they won't be rewarded after all. Some theologians have even constructed a hypothetical "Professor's God" who rewards those who humbly remain skeptical in the absence of evidence, and punishes those who adopt theism on the basis of self-interest.
In other words: if God values genuine virtue over calculated self-interest, then betting on God for selfish reasons could be precisely the disposition God punishes. The Wager may defeat itself.
4.3 Schlesinger's Reply: "Noble Greed"
Not every philosopher of religion treats this as fatal. Schlesinger directly addresses the charge that an appeal to greedy, self-interested motivations is incompatible with the quest for piety essential to religion, but argues in reply that the pleasure of salvation Pascal describes is "of the most exalted kind," and that if seeking it counts as greed at all, then it is "the manifestation of a noble greed that is to be acclaimed."
This is a striking theological move: rather than denying that the Wager appeals to self-interest, Schlesinger redefines the category — suggesting some forms of self-interest (wanting union with the infinite Good) are categorically different from ordinary selfishness (wanting more money, status, or pleasure).
4.4 An Additional Problem: Can Belief Even Be Chosen for Self-Interested Reasons?
A separate but related critique undercuts the Wager from another angle entirely. As recent scholarship on the epistemology of the Wager notes, belief, as a mental state, is not subject to direct voluntary control and thus cannot authentically arise from prudential calculation alone. If true, this means the entire premise of self-interested religious conversion may rest on a psychological impossibility — you cannot simply decide to believe because believing is profitable, any more than you can decide to be hungry.
5. The Defense: Eudaimonism and the Aquinas Synthesis
5.1 Aristotle's Eudaimonia Is Not Selfishness
The strongest theological defense against the egoism charge begins, perhaps surprisingly, with a pagan philosopher. Aristotle held that the virtuous life is the one most suited to genuine human flourishing (eudaimonia) — but crucially, as one analysis notes, for Aristotle, the virtuous life is in fact the one most suited to the real interests of the individual, so justice cannot truly conflict with genuine self-interest.
The key distinction the defense relies on: Aristotelian self-interest is not calculated and instrumental. As one commentator puts it, egoism and selfishness in the Aristotelian sense seems rather to be only discernible when one carefully dissects man's activities and relationships, recognizing that his ultimate goal is his own enlightenment, virtuousness, and eudaimonia. The actual behaviors and day-to-day living of such a man would not be observable as selfishly motivated nor egoistic.
In other words: a virtuous person pursuing eudaimonia does not consciously calculate self-benefit moment to moment — they simply live well, and flourishing follows as a byproduct, not a transaction.
5.2 Aquinas's Theological Move
Thomas Aquinas inherited this framework and gave it explicitly Christian content. Aquinas takes Aristotle's eudaimonism to be amenable to his own theological purposes — not only does he agree that human beings seek their own happiness, he agrees that the virtues are necessary for achieving it. But Aquinas's crucial innovation was redefining what "happiness" ultimately consists of.
As one scholar summarizes Aquinas's project: he sought to reconcile the seemingly disparate aims of personal fulfillment and the selfless love commanded by the Gospel. By expanding the concept of eudaimonia to encompass the love of God and neighbor, Aquinas bridged the gap between ancient philosophy and Christian theology.
This is the heart of the defense's strategy: if your "self-interest" just is love of God and neighbor — if there is no remaining selfish core left over once you strip away genuine virtue — then the word "egoism" no longer accurately describes what's happening, even though the agent is, formally, pursuing their own ultimate good.
5.3 Aquinas on Sin vs. Virtue: A Sharper Distinction
Recent Thomistic scholarship offers what may be the cleanest resolution available. The distinction is not between self-interest and no-self-interest, but between two orientations of the self:
Aquinas understands virtue as a self-transcendent orientation that leads to happiness, [while] vice is a self-centered orientation that prioritizes individual or private over common goods.
This reframes the entire debate. The relevant axis is not "acting for one's own benefit" vs. "acting for no benefit" (psychologically, perhaps no agent can do the latter) — but rather self-transcendence (orienting toward God and the common good, with personal flourishing as a consequence) vs. self-centeredness (orienting toward private gain at the expense of the common good).
5.4 The Cost of This Defense: "Pure Love" Becomes Impossible
This synthesis was not accepted without internal theological resistance. Terence Irwin argues that Scotus repudiated Aquinas's eudaemonism on the grounds that it supposedly precluded a 'pure' love of God — i.e., love free from all self-interest. A parallel debate erupted in 17th-century France between Fénelon and Bossuet over whether the love of God can be 'pure.'
This reveals something important: even theologians sympathetic to religion have not agreed amongst themselves whether Aquinas's solution actually escapes the egoism charge, or merely relocates it to a more sophisticated level.
6. Comparative Survey: How Five Traditions Handle the Tension
The egoism question is not unique to Christianity. Every major tradition that promises a personal post-mortem or transformative outcome for moral behavior faces a structurally similar challenge.
| Tradition | Personal Incentive | Official Resolution |
|---|---|---|
| Christianity | Heaven / union with God | Eudaimonist synthesis (Aquinas): true self-interest is love of God |
| Islam | Paradise (Jannah) | Reward framed as divine mercy, not transactional earning; intention (niyyah) purifies the act |
| Judaism | Olam Ha-Ba (World to Come) | Mitzvot performed lishmah (for their own sake) are valued above those done for reward |
| Hinduism | Moksha; favorable karma/rebirth | Nishkama karma — action without attachment to fruits — explicitly targets this exact problem |
| Buddhism | Liberation from suffering (Nirvana) | Paradoxically denies there is a stable "self" to be the beneficiary of egoism at all |
6.1 The Hindu Solution: Nishkama Karma
Hindu philosophy arguably engages this exact problem more directly than any Western tradition, through the doctrine of nishkama karma (desireless action) found in the Bhagavad Gita: act according to duty (dharma), but renounce attachment to the fruits of action. This is a direct philosophical attempt to extract egoistic motivation from moral behavior while preserving the behavior itself — arguably anticipating, by roughly two thousand years, the Aquinas/eudaimonism distinction between self-transcendent and self-centered orientation.
6.2 The Islamic Solution: Niyyah (Intention)
Islamic ethics locates the egoism question primarily in intention rather than outcome. A famous hadith states that actions are judged by their intentions — meaning an act performed for the genuine love of God carries different moral weight than the identical act performed merely to gain Paradise, even though the external behavior and even the ultimate reward may be the same. This is structurally similar to Aquinas's self-transcendent/self-centered distinction, arrived at independently.
7. The Buddhist Counter-Case: Egoism Without a Self
Buddhism offers the most radical resolution of all — by denying the metaphysical premise the entire egoism debate depends on.
7.1 The Doctrine of Anatta
The doctrine of anatta (non-self) holds that no particular aspect of our psycho-physical experience qualifies as a self; it is less a metaphysical declaration and more a practical direction — stop grasping at any aspect of experience as "me" or "mine," because doing so is the root of suffering.
This is theologically radical in the present context because ethical egoism presupposes a stable self whose interests are being maximized. If there is, in the ultimate analysis, no such persisting self — only a series of changes — then the entire framework of "acting in one's own self-interest" becomes, strictly speaking, incoherent at the deepest level.
7.2 But Does This Actually Solve the Problem?
Critics have pointed out a sharp internal tension here. As one philosopher bluntly puts it: altruism, by definition, is the promotion of the interests of other selves even at the expense of self-interest. The advocacy of altruism implies a self which subscribes to altruism and a self which is addressing other selves and wants other selves to subscribe to that ethical doctrine.
In plainer terms: if there is truly no self, the concept of "altruism" (which requires a self giving something up for another self) becomes just as incoherent as "egoism." Buddhism may not have escaped the problem — it may have dissolved both sides of it simultaneously, which raises the question of what ethical motivation even means in a no-self framework.
7.3 The Karma Loophole
There is a further complication. Buddhist scholarship acknowledges that while the philosophical doctrine denies a persisting self, the practical, lived religion for most adherents still operates on a self-interested logic of accumulating merit (punna) for a better rebirth. As one scholar notes, the Anattā doctrine inspires meditative practices for monks, but for lay Buddhists, the doctrines of kamma, rebirth, and merit inspire a wide range of ritual practices and ethical behavior — meaning ordinary religious life runs largely on the very self-interested incentive structure the philosophy officially denies exists.
8. Psychological Egoism and the Limits of Pure Altruism
A separate but related question lurks beneath the theological one: even if a religion successfully commands selfless behavior, can a human being psychologically comply?
Psychological egoism claims that people naturally act in their own self-interest — a descriptive claim about human motivation rather than a normative one about what people should do. If this is true even in a weak form, it has unsettling implications for religious ethics: even the saint who gives away everything may, on close psychological inspection, be doing so because of the satisfaction, social approval, or spiritual reward it provides.
Subscribers to the psychological egoism theory respond by arguing that happiness is the only goal humans endeavor to achieve, and that people desire the means to their happiness only if these means hold some intrinsic value for them. Even helping another person, on this account, may be undertaken because it satisfies a person's own need to feel power or significance, however unconsciously.
The Latter-day Saint scholarship cited earlier treats this as the deepest threat of all, since it implies that if psychological egoism were true, then true charity would be impossible by definition — no religion, regardless of its official ethical teaching, could ever produce a genuinely selfless human act, because the human psychological architecture would not permit it.
9. Toward a Resolution: Self-Interest vs. Self-Centeredness
Reviewing the prosecution and the defense side by side, a pattern emerges across every tradition surveyed: the strongest resolutions do not deny that religious agents have something at stake for themselves. Instead, they relocate the morally relevant distinction.
On this reading:
- The believer who loves God and neighbor because this constitutes their flourishing (Aquinas) is not the same moral agent as one who performs religious acts purely as transactions for reward.
- The Hindu practitioner of nishkama karma and the Muslim acting from sincere niyyah are both independently attempting to formalize this exact same distinction.
- Even the Buddhist dissolution of the self can be read, charitably, as the most extreme version of this same move: if there is no separate self to benefit, self-centeredness becomes literally impossible, though so does conventional altruism.
What remains unresolved — and may be permanently unresolvable through textual or philosophical argument alone — is whether this distinction is a genuine escape from egoism, or a sophisticated redescription of it. Schlesinger's "noble greed" is a candid admission that the distinction may ultimately be one of degree and object, not of kind.
10. Conclusion
Does religion condemn egoism, or secretly endorse it? The honest answer, after surveying the strongest arguments on both sides, is: religion appears to condemn naive, transactional egoism while simultaneously building its entire motivational architecture around a more sophisticated, restructured form of self-interest — one oriented toward ultimate flourishing rather than immediate private gain.
This is not necessarily a scandal or a hidden hypocrisy. It may instead reflect a sober anthropological realism: if psychological egoism contains even a grain of truth about human motivation, then a moral system with zero appeal to self-interest would be unable to motivate embodied, finite creatures at all. The eudaimonist traditions — Aristotelian, Thomistic, Hindu, and Islamic alike — seem to have arrived independently at the conclusion that the solution is not to eliminate self-interest from ethics, but to redirect it toward ends that cannot be separated from the good of others: God, the common good, liberation, or duty rightly understood.
Buddhism alone takes the more radical path of dissolving the question itself — at the cost, its critics argue, of dissolving the coherence of "selfless action" along with it.
What is clear is that this debate is not a modern invention nor a hostile external critique. It runs through the heart of theology itself, debated by believers as fiercely as by skeptics — from Ramsey's anxious question about salvation, to Fénelon and Bossuet's argument over "pure love," to contemporary Mormon scholars working to show the gospel is not egoism. The persistence of the debate across two and a half thousand years, in traditions with no contact with one another, suggests this is not a flaw to be patched, but a permanent and perhaps necessary tension at the foundation of any religious ethics addressed to real human beings.
"Seek not your happiness in the gift, but in Him who gives it."
— Augustinian principle, echoed across the eudaimonist tradition
11. References
- Hospers, J. Cited in Moreland, J.P. (1997). Ethical Egoism and Biblical Self-Interest. Westminster Theological Journal, 59(2), 257–268.
- Ramsey, P. Basic Christian Ethics. Charles Scribner's Sons. Cited in Moreland (1997).
- Reynolds, N.B., et al. (2017). Self-Interest, Ethical Egoism, and the Restored Gospel. Academia.edu / FARMS Review.
- Aristotle. Nicomachean Ethics. Trans. Martin Oswald. Macmillan.
- Aquinas, T. Summa Theologiae, IIaIIae, 17.7; 23.3; 23.7. Trans. Fathers of the English Dominican Province. Christian Classics, 1981.
- Pasnau, R. Cited in "A New Vision of Eudaimonia." IPM Monthly, 2025.
- Irwin, T.H. (2008). Scotus and the Possibility of Moral Motivation. In P. Bloomfield (Ed.), Morality and Self-Interest. Oxford University Press.
- Anonymous. (2025). Aristotle and the Charge of Egoism. The Journal of Value Inquiry. Springer.
- Anonymous. (2018). Aquinas on Sin, Self-Love, and Self-Transcendence. In Self-Transcendence and Virtue: Perspectives from Philosophy, Psychology, and Theology. Routledge.
- Pascal, B. (1670). Pensées. Posthumous compilation.
- Jordan, J. (Ed.) (1994). Gambling on God. Rowman & Littlefield.
- Schlesinger, G. (1994). New Perspectives on Old-Time Religion. Oxford University Press.
- Voltaire. (1778/1961). Letters Concerning the English Nation. Cited in Pascal's Wager, Stanford Encyclopedia of Philosophy.
- Saka, P. (2001). Pascal's Wager and the Many Gods Objection. Religious Studies, 37(3).
- Wikipedia contributors. (2026). Ethical Egoism. Wikipedia, The Free Encyclopedia.
- Wikipedia contributors. (2026). Pascal's Wager. Wikipedia, The Free Encyclopedia.
- Wikipedia contributors. (2026). Anattā. Wikipedia, The Free Encyclopedia.
- Harris, S. (2011). Does Anātman Rationally Entail Altruism? On Bodhicaryāvatāra 8:101-103. Journal of Buddhist Ethics, 18, 93–123.
- Giles, J. (1993). The No-Self Theory: Hume, Buddhism, and Personal Identity. Philosophy East and West, 43(2), 175–200.
- Stanford Encyclopedia of Philosophy. (2024). Pascal's Wager. https://plato.stanford.edu/entries/pascal-wager/
- Internet Encyclopedia of Philosophy. Pascal's Wager about God. https://iep.utm.edu/pasc-wag/
- EBSCO Research Starters. Ethical Egoism; Egoism (Philosophy). https://www.ebsco.com/research-starters/
This article is a review synthesis intended for educational and philosophical discussion. All theological and philosophical claims cite primary or secondary scholarly literature. The article takes no doctrinal position and presents the strongest available form of each side of the debate.
End of Article | Sacred Self-Interest | Interdisciplinary Review of Theology and Moral Philosophy | June 2026
1 likes
7 views