Fear and Trembling by Soren Kierkegaard: Study & Analysis Guide

Fear and Trembling is not merely a philosophical treatise; it is a profound excavation of the human spirit's most terrifying and exalted possibility. Kierkegaard uses the biblical story of Abraham and Isaac to confront a comfortable, rational world with the shocking, solitary, and absurd nature of authentic faith. This work fundamentally challenges systematic philosophy, arguing that the highest human commitments cannot be reduced to ethical rules or logical understanding, placing the burden of existence squarely on the individual.

The Problem of Abraham: A Scandal to Thought

Kierkegaard begins with a puzzle that philosophy and theology often smooth over: how can Abraham, hailed as the father of faith, be considered righteous for his willingness to murder his son? From a universal ethical standpoint, Abraham is simply a murderer. His duty, as a father and a citizen, is to protect Isaac. Ethics are universal, applying equally to all people in similar situations. If Abraham’s action is justifiable, it shatters the very foundation of a moral society. Kierkegaard presents this not as a tidy parable but as a teleological suspension of the ethical. This pivotal concept means that for the singular individual (Abraham), the ethical universal (the commandment "Thou shalt not kill") is temporarily set aside (suspended) in service of a higher, personal end or purpose (telos)—his absolute relationship to God. Abraham’s duty is not to society’s norms but to the divine command he alone hears. This creates an irreconcilable tension, placing Abraham in a state of profound silence and anxiety, for he cannot explain or justify himself to anyone.

The Knight of Infinite Resignation vs. The Knight of Faith

To clarify Abraham’s radical position, Kierkegaard introduces two archetypal figures: the knight of infinite resignation and the knight of faith. Both movements begin with renunciation. The knight of infinite resignation is a tragic hero. They recognize a deep desire for something in the finite world—a love, a goal, a person—and understand it is unattainable. Through an act of will, they consciously and sorrowfully renounce this desire, surrendering it to the infinite. They find peace in this eternal resignation, like a dancer who has mastered the difficult leap of letting go. They live forever with the pain of loss, elevated by their sacrifice.

The knight of faith makes this same movement of infinite resignation but then makes a second, paradoxical movement. After renouncing the finite utterly (Abraham resigns himself to losing Isaac), the knight of faith, by virtue of the absurd—the belief that with God all things are possible, even the logically impossible—receives the finite back again, but in an entirely new way. This is the absurd commitment. Abraham, after fully resigning Isaac to God, believed he would both sacrifice Isaac and somehow keep him, a logical contradiction. The knight of faith looks indistinguishable from a bourgeois shopkeeper; they are fully engaged in the finite world, yet their interiority is anchored in this absolute relationship to the absolute. The difference is not in the action but in the inner, incommunicable stance.

A Critique of Hegelian Systematization

Kierkegaard wrote under the shadow of Hegelian systematic philosophy, which sought to comprehend all of reality—including spirit, ethics, and religion—within a total, rational, historical system. For Hegel, the individual’s duty was to align with the evolving ethical substance (Sittlichkeit) of their community and time. Kierkegaard’s entire project is a rebellion against this absorption of the individual into the universal. He argues that system-building forgets the existing, breathing, suffering subjective experience of the single one. Abraham cannot be understood by a system; he stands outside it, in fear and trembling. Truth, Kierkegaard famously suggested, is subjectivity. This does not mean "whatever you feel is true," but that the highest truth (a religious truth like faith) must be appropriated with passionate, inward commitment, not just understood objectively. No objective proof can get you to faith; it requires a leap.

Faith, Anxiety, and Authentic Existence

The journey of the knight of faith is paved with anxiety (or dread). This is not fear of a specific thing, but the dizzying awareness of one’s own freedom and the terrifying possibilities it entails, including the possibility of faith itself. Abraham’s anxiety stems from his absolute responsibility before God and the horror of his task. This focus on inward struggle, choice, and commitment in the face of uncertainty makes Fear and Trembling a foundational existentialist text. It shifts the central question of life from "What is true?" to "How shall I live?" and "For what shall I commit myself, personally and absolutely?" Authenticity, in this frame, is not about self-expression but about taking radical responsibility for one’s own existence and commitments, even—especially—when they defy social rationality.

Critical Perspectives

While Fear and Trembling is celebrated for its depth, it invites several critical lines of inquiry. First, the irreducibility of subjective experience can be seen as a strength and a weakness. It powerfully defends the individual against totalizing systems, but it also risks making faith (or any intense commitment) utterly private and unassessable. If Abraham’s justification is purely inward, what distinguishes him from a fanatic hearing destructive voices? Kierkegaard offers no external criterion, placing immense weight on the individual’s conscience.

Second, the model of faith presented is intensely masculine, solitary, and agonistic. The relationship is between a lone individual (Abraham) and an absolute (God), framed as a trial of will. This raises questions about whether relational, communal, or nurturing forms of spiritual commitment are accounted for in this paradigm. Can faith be found in connection as well as in radical isolation?

Finally, one can question the limits of rational ethics as Kierkegaard portrays them. He sets up a stark either/or: universal ethics or a religious suspension. Yet, many ethical systems have room for tragic conflicts, supererogatory duties, or particular obligations that complicate the universal. Kierkegaard’s formulation is deliberately extreme to make his point, but in doing so, he may present a narrower view of ethical reasoning than actually exists.

Summary

• Faith is a paradoxical, double movement: It requires the infinite resignation of all finite hopes, followed by the absurd belief in receiving them back through a power beyond reason.
• It transcends universal ethics: Kierkegaard’s core case study is the teleological suspension of the ethical, where a personal, absolute duty to God momentarily overrides societal moral norms, as exemplified by Abraham.
• It is categorically different from resignation: The knight of infinite resignation renounces the finite world for an eternal idea, while the knight of faith makes that resignation and then, by virtue of the absurd, lives fully and joyfully within the finite world they have regained.
• It is a critique of systems: The work is a direct assault on Hegelian systematic philosophy, arguing that the existing, passionate individual (subjective experience) cannot be swallowed by abstract, rational systems.
• It is foundational for existentialism: The text pioneers existential themes by focusing on anxiety, radical choice, personal commitment, and authenticity as the core of a meaningful life.
• It presents an enduring challenge: Fear and Trembling forces readers to confront the possibility that the highest human vocation may be irrational, solitary, and fraught with a responsibility that cannot be shared or explained.