A boke made by John Fryth, prysoner in the Tower of London: answerynge unto M. Mores letter, which he wrote agaynst the fyrste lytle treatyse that John Fryth made, concernynge the sacramente of the body and bloude of Christ

In Short

Written from a prison cell while awaiting a fiery execution in Smithfield, this theological defense addresses the nature of Christ's presence in the sacrament of the body and blood. The author engages in a rigorous debate through letters with Thomas More, arguing against the physical transformation of bread and wine into Christ's literal flesh and blood. Instead, he contends that the sacrament serves as a spiritual remembrance and a sign pointing toward heavenly realities. By separating essential articles of faith from secondary scriptural interpretations, the work champions freedom of conscience and warns against the perils of idolatry.

The Story

The treatise opens with a preface recounting a conversation between the author and a fellow Christian about the sacrament of the body and blood of Christ. From the outset, the work establishes a foundational distinction: believing in the physical transformation of the sacrament is not a necessary article of faith required for salvation. The author explains that Christ possesses a natural human body limited to a single location in heaven, and that biblical words regarding the sacrament employ common scriptural figures of speech, much like calling Christ a door or a vine rather than literal wood or vegetation.

As the text progresses, it incorporates and answers the written objections of Master More, who fears that such interpretations allow heresy to spread like a canker among simple souls. More insists upon the literal interpretation of Christ's words at the Last Supper and argues that believers have the plain words of scripture on their side. In response, the author systematically deploys authorities such as Saint Augustine and Bede to demonstrate that the sacrament functions as a spiritual sign and a perpetual remembrance of redemption, mirroring how the passover lamb commemorated the deliverance from Egypt without being the literal event itself.

The argument deepens into philosophical and theological territory concerning Christ's dual nature. Citing Augustine, the text maintains that concerning his manhood, Christ is seated in heaven and cannot occupy multiple places simultaneously, whereas his godhead remains everywhere present. This distinction leads directly to a sharp critique of the worship of the sacramental elements. While the author concedes that believing in the literal presence might not inherently damn a person who takes the text naively, the subsequent practice of bowing down and worshipping the bread and wine constitutes damnable idolatry. The text transitions into a critique of contemporary prelates and their supporters, challenging the legal and political integrity of burning individuals despite royal safe-conducts and pointing out the authoritarian overreach embedded in suppressing vernacular scripture.

Toward its conclusion, the work addresses the solemn self-examination required before partaking in the communion, warning against treating the meal merely as ordinary food for the belly rather than spiritual nourishment for the soul through faith. The book reaches its definitive end with the explicit declaration of the cause of the author's execution. Imprisoned in the Tower of London, he refuses to recant or swear that the prelates' opinion on transubstantiation is a mandatory article of faith. He concludes by listing three deliberate reasons for his refusal: the teaching lacks scriptural proof, binding the Christian community to non-creedal necessities is unjustifiable, and accepting it would unjustly condemn countless German and European believers who reject the doctrine. He signs his name from captivity, resolved to face his death with a pure conscience.

How It Unfolds

A private conversation on faith The work opens in a detailed preface recounting a dialogue with a pious Christian brother who seeks spiritual guidance on the sacrament. The author establishes early on that understanding the sacrament in a specific physical way is not an absolute requirement for salvation under threat of damnation, provided one holds fast to the core articles of the Christian Creed.

The danger of the spreading canker Master More enters the ongoing dialogue to argue against figurative readings, asserting that allowing such interpretations opens the floodgates to dangerous heresies that corrupt simple souls like a spreading canker. More insists that the plain, literal words spoken by Christ must form the unshakeable foundation of Christian belief regarding his physical presence in the elements.

Figures of speech and ancient authorities The author counters More's strict literalism by carefully deploying Saint Augustine and Bede to prove that biblical language frequently employs tropes, symbols, and metaphors. Just as scripture refers to Christ as a door or a vine without transforming him into literal wood or vegetation, the sacrament functions as a spiritual sign and memorial rather than a physical ingestion of flesh.

The peril of idolatrous worship Moving beyond mere semantics, the text targets the dangerous practical consequences of transubstantiation, warning that treating the bread as the physical body of God leads directly to the sin of idolatry. While a naive literal belief might be conditionally excused, bowing down to worship the physical elements distorts true worship and unlawfully subverts proper civil and royal authority.

The final testimony from captivity The treatise closes from the grim confines of the Tower of London, where the author outlines the precise, unyielding reasons for his impending execution. He firmly refuses to bind the Christian church to unproven dogmas that would unjustly condemn countless faithful believers across Europe, sealing his theological defense with his signature from prison.

The People

John Frith, writing from his imprisonment in the Tower of London, wants to defend scriptural truth, protect common believers from what he views as damnable idolatry, and establish that matters of the sacrament should not be forced as necessary articles of faith. Standing in his way are the entrenched theological traditions of the church, the strict literalism of his opponents, and the imminent threat of execution. Through his writing, Frith transforms from an accused dissenter into an unyielding martyr whose conscience remains entirely clear and resolved against ecclesiastical overreach.

Master More wants to protect the unity of the church and shield simple souls from the contagion of heresy, which he believes spreads relentlessly like a canker. Standing in More's way are the flexible allegorical interpretations and scriptural arguments advanced by reformers who reject physical transubstantiation. More remains firm in his defense of traditional authority and the literal interpretation of Christ's words, ultimately upholding the prelates' right to prosecute heretics despite royal safe-conducts.

Saint Augustine serves as a vital intellectual figure within the debate, utilized by Frith to validate the use of figures of speech and spiritual interpretations in scripture. Augustine's theological authority stands as a bridge between the disputants, though interpreted differently by each side. Ultimately, the figures in this text remain starkly opposed: Frith champions individual conscience and spiritual communion grounded in faith, while More defends institutional dogma and literal adherence, culminating in Frith's tragic condemnation and burning at Smithfield.

In Its Own Voice

Explaining why he cannot remain silent while others wander into error, the author describes the internal compulsion driving his work.

For the word of God boyleth in my bodye, lyke a fervente fyre, & wyll neades have an yssue and breake out, whā occasyon is geuē.

Addressing the physical limitations of Christ's human nature, the author cites historical doctrine to prove he cannot occupy multiple places at once.

Doubt not but that Christe our Lorde the onlye begottē sonne of God equall to the Father, and the same beynge the sonne of mā wherin the father is greater, is whole present in all places as to towchynge hys Godhed, and dwelleth in the same temple of God as God, ād in some place of heauen, for the condycyon of hys very bodye.

Summarizing the ultimate reason for his imprisonment and impending fate, the author states the core principle for which he faces death.

The cause of my deathe is thys, because I can not in conscyence abiure and swere, that our Prelates opynyon of the Sacramente (that is) that the substaunce of breade ād wyne is verely chaunged into the fleshe and bloode of our sauyoure Iesus Christ is an vndoubted artycle of the faythe, necessarye to be beleued vnder payne of dampnacyon.

What It's Really About

At its core, the book explores the tension between literal and figurative interpretations of sacred scripture, focusing specifically on the Eucharist. It questions where the boundaries of Christian faith truly lie, asking whether human institutions possess the authority to mandate specific doctrinal opinions under the penalty of damnation. The central argument posits that the sacrament is a spiritual memorial and sign rather than a physical transmutation of bread into flesh, warning that worshipping the physical elements leads directly to idolatry. Ultimately, the work grapples with the supreme rights of individual conscience against ecclesiastical tyranny, exploring how faith connects the believer's soul to a physically absent Christ through spiritual remembrance and thanksgiving.

Why Read It Today

Readers fascinated by the history of religious dissent, Tudor politics, and the evolution of Christian theology will find this work deeply compelling. Reading it feels like sitting across a prison table from a deeply principled mind engaged in high-stakes intellectual combat, balancing sharp exegesis with profound spiritual earnestness. What stays with you long after finishing is the striking courage of a man calmly articulating his convictions while facing a fiery execution.

Modern readers must navigate notable difficulties, including early sixteenth-century English spelling and dialect, complex Latin citations left untranslated in places, and the dense, polemical style characteristic of period theological debates. Furthermore, the relentless back-and-forth argumentation requires patience and close reading. Yet, the reward is an unmediated encounter with a foundational voice of conscience who chose death over intellectual dishonesty, offering a timeless meditation on the freedom of belief and the dangers of enforcing dogma by force.