Eucharist

Lore & Background

The term 'Eucharist' comes from the Koine Greek εὐχαριστία, meaning 'thanksgiving,' and appears in the Didache, writings of Ignatius of Antioch, and Justin Martyr. The New Testament uses the related verb εὐχαριστήσας in accounts of the Last Supper, including Paul's earliest written account in 1 Corinthians. The synoptic Gospels (Matthew, Mark, Luke) describe Jesus presiding over a Passover meal, giving bread as 'my body' and wine as 'the blood of my covenant.' The Gospel of John does not explicitly reference the Last Supper but contains theological allusions, especially in the Bread of Life Discourse.

Reader's Guide

The Eucharist has been a central issue in ecumenical discussions due to differing beliefs about Christ's presence. The Catholic Church teaches transubstantiation—the bread and wine become the body and blood of Christ while retaining their appearances. Eastern Orthodox and Oriental Orthodox agree an objective change occurs. Lutherans affirm a sacramental union, with Christ present 'in, with, and under' the elements. Reformed Christians hold a real spiritual presence. Anglican views range from spiritual presence (Evangelical) to corporeal presence (Anglo-Catholic). Plymouth Brethren see it as a memorial. These differences have shaped liturgy and theology across denominations. The rite is known by many names: Mass (Catholic, Lutheran, some Anglican), Divine Liturgy (Byzantine Rite), Holy Qurbana (Syriac), Badarak (Armenian), and Keddase (Ethiopian/Eritrean). The term 'Communion' derives from Latin communio, meaning 'sharing in common,' and is used by many Protestant groups. The term 'Lord's Supper' gained popularity after the Protestant Reformation, especially among Baptists and Pentecostals.

Did You Know?

• The term 'Eucharist' comes from the Koine Greek εὐχαριστία, meaning 'thanksgiving.'
• The Catholic Church teaches that the bread and wine become the body and blood of Christ through transubstantiation.
• Lutherans believe the true body and blood of Christ are present 'in, with, and under' the forms of bread and wine.
• The term 'Mass' derives from the Latin word missa, the dismissal phrase 'Ite missa est.'

Origins in the Last Supper

The Eucharist traces its roots to a single evening — the night before Jesus Christ was crucified. According to the synoptic Gospels, this took place during a Passover meal, where Jesus took bread and wine, gave thanks, and distributed them to his disciples. He identified the bread as his body and the wine as the blood of his covenant, poured out for many, and instructed them to repeat this act in his memory. The earliest written account of this event appears in Paul's First Epistle to the Corinthians, where he states he received this tradition from the Lord himself and passed it on to the community. This foundational moment has shaped two millennia of Christian worship, with the rite serving as the central act of remembrance and participation in the sacrifice of Christ across virtually every Christian tradition, whether they classify it as a sacrament or an ordinance.

Theological Divergence on Christ's Presence

While Christians broadly affirm that Christ is specially present in the Eucharistic rite, they sharply disagree on the mechanics of that presence. The Catholic Church teaches transubstantiation: at consecration, the very substance of bread and wine transforms into the body and blood of Christ, even though color, taste, texture, and smell remain unchanged. Eastern Orthodox and Oriental Orthodox churches concur that an objective change occurs. Lutherans articulate a sacramental union, holding that Christ's true body and blood are present in, with, and under the elements. Reformed Christians speak of a real but spiritual presence. Within Anglicanism, the spectrum runs from Evangelical spiritual presence to Anglo-Catholic corporeal presence. The Plymouth Brethren view the Supper as a memorial in which believers unite with Christ. These divergent understandings have made the Eucharist a persistent flashpoint in ecumenical dialogue and deliberation.

Terminology and Its Historical Evolution

The name a tradition uses for the Eucharist reveals much about its theological identity and historical lineage. The Greek word eucharistia, meaning thanksgiving, appears in Paul's account of the Last Supper and was the term used by early writers like Ignatius of Antioch and Justin Martyr in the second century. It remains the preferred name among Eastern Orthodox, Oriental Orthodox, Catholics, Anglicans, Presbyterians, and Lutherans. The phrase Lord's Supper comes from Paul's First Epistle to the Corinthians in the early 50s CE and gained popular traction after the Protestant Reformation, favored by Baptists and Pentecostals. Communion derives from the Latin communio, translating the Greek koinōnia in 1 Corinthians, and was adopted by Reformation-era groups. Mass comes from the Latin missa, the final dismissal phrase of the service, implying the congregation is sent out to serve Christ. Each label carries distinct connotations about what the rite accomplishes.

Elements, Consecration, and Liturgical Structure

The physical elements at the center of the Eucharist vary by tradition. Most churches use sacramental bread — leavened or unleavened — along with wine, as is the case among Catholics, Anglicans, Lutherans, Eastern Orthodox, and Oriental Orthodox. Methodists, Baptists, and Plymouth Brethren permit non-alcoholic grape juice, while Latter-day Saints use water. These elements are consecrated upon an altar or communion table, becoming the product of the Eucharistic Prayer before being consumed by the faithful. In the Catholic tradition, the full Mass unfolds in two major movements: the Liturgy of the Word, comprising Scripture readings and a homily delivered by a priest, followed by the Liturgy of the Eucharist. The consecrated elements may be reserved in a tabernacle, a practice that gives rise to terms like the Blessed Sacrament or the Sacrament of the Altar, used by Catholics, Lutherans, and Anglo-Catholics to refer to the reserved elements specifically.

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