Consubstantiation is a Christian theological doctrine that describes the real presence of Christ in the Eucharist. It holds that during the sacrament, the substance of the body and blood of Christ are present alongside the substance of the bread and wine, which remain present. It was part of the doctrines of Lollardy, and considered a heresy by the Roman Catholic Church. It was later championed by Edward Pusey of the Oxford Movement, and is therefore held by many high church Anglicans. The Irvingian Churches adhere to consubstantiation as the explanation of the real presence of Christ in the Eucharist.
The Eucharist, also known as Holy Communion, Blessed Sacrament and the Lord's Supper, is a Christian rite that is considered a sacrament in most churches, and as an ordinance in others. Christians believe that the rite was instituted by Jesus at the Last Supper, the night before his crucifixion, giving his disciples bread and wine. Passages in the New Testament state that he commanded them to "do this in memory of me" while referring to the bread as "my body" and the cup of wine as "the blood of my covenant, which is poured out for many". According to the Synoptic Gospels this was at a Passover meal.
Transubstantiation is, according to the teaching of the Catholic Church, "the change of the whole substance of bread into the substance of the Body of Christ and of the whole substance of wine into the substance of the Blood of Christ". This change is brought about in the eucharistic prayer through the efficacy of the word of Christ and by the action of the Holy Spirit. However, "the outward characteristics of bread and wine, that is the 'eucharistic species', remain unaltered". In this teaching, the notions of "substance" and "transubstantiation" are not linked with any particular theory of metaphysics.
The real presence of Christ in the Eucharist is the Christian doctrine that Jesus Christ is present in the Eucharist, not merely symbolically or metaphorically, but in a true, real and substantial way.
In Christian theology, the term Body of Christ has two main but separate meanings: it may refer to Jesus Christ's words over the bread at the celebration of the Jewish feast of Passover that "This is my body" in Luke 22:19–20, or it may refer to all individuals who are "in Christ" 1 Corinthians 12:12–14.
Eucharistic adoration is a Eucharistic devotional practice primarily in Western Catholicism, but also to a lesser extent in certain Lutheran and Anglican traditions, in which the Blessed Sacrament is adored by the faithful. This practice may occur either when the Eucharist is exposed, or when it is not publicly viewable because it is reserved in a place such as a church tabernacle.
Edward Cornelis Florentius Alfonsus Schillebeeckx was a Belgian Catholic theologian born in Antwerp. He taught at the Catholic University in Nijmegen. He was a member of the Dominican Order. His books on theology have been translated into many languages, and his contributions to the Second Vatican Council made him known throughout the world.
Sacred mysteries are the areas of supernatural phenomena associated with a divinity or a religious belief and praxis. Sacred mysteries may be either:
- Religious beliefs, rituals or practices which are kept secret from the uninitiated.
- Beliefs of the religion which are public knowledge but cannot be easily explained by normal rational or scientific means.
Memorialism is the belief held by some Christian denominations that the elements of bread and wine in the Eucharist are purely symbolic representations of the body and blood of Jesus Christ, the feast being established only or primarily as a commemorative ceremony. The term comes from the Gospel of Luke 22:19: "Do this in remembrance of me", and the attendant interpretation that the Lord's Supper's chief purpose is to help the participant remember Jesus and his sacrifice on the Cross.
In Christianity, a Eucharistic miracle is any miracle involving the Eucharist. The Roman Catholic, Lutheran, Oriental Orthodox, Eastern Orthodox, Moravian and Anglican Churches believe that Christ is really made manifest in the Eucharist and deem this a Eucharistic miracle; however, this is to be distinguished from other manifestations of God. The Catholic Church distinguishes between divine revelation, such as the Eucharist, and private revelation, such as Eucharistic miracles. In general, reported Eucharistic miracles usually consist of unexplainable phenomena such as consecrated Hosts visibly transforming into myocardium tissue, being preserved for extremely long stretches of time, surviving being thrown into fire, bleeding, or even sustaining people for decades.
Eucharistic theology is a branch of Christian theology which treats doctrines concerning the Holy Eucharist, also commonly known as the Lord's Supper and Holy Communion. It exists exclusively in Christianity, as others generally do not contain a Eucharistic ceremony.
Metousiosis is a Greek term (μετουσίωσις) that means a change of ousia.
Anglican eucharistic theology is diverse in practice, reflecting the comprehensiveness of Anglicanism. Its sources include prayer book rubrics, writings on sacramental theology by Anglican divines, and the regulations and orientations of ecclesiastical provinces. The principal source material is the Book of Common Prayer, specifically its eucharistic prayers and Article XXVIII of the Thirty-Nine Articles. Article XXVIII comprises the foundational Anglican doctrinal statement about the Eucharist, although its interpretation varies among churches of the Anglican Communion and in different traditions of churchmanship such as Anglo-Catholicism and Evangelical Anglicanism.
Blood of Christ, also known as the Most Precious Blood, in Christian theology refers to the physical blood actually shed by Jesus Christ primarily on the Cross, and the salvation which Christianity teaches was accomplished thereby, or the sacramental blood (wine) present in the Eucharist or Lord's Supper, which some Christian denominations believe to be the same blood of Christ shed on the Cross.
Eucharist is the name that Catholic Christians give to the sacrament by which, according to their belief, the body and blood of Christ are present in the bread and wine consecrated during the Catholic eucharistic liturgy, generally known as the Mass. The definition of the Eucharist in the 1983 Code of Canon Law as the sacrament where Christ himself "is contained, offered, and received" points to the three aspects of the Eucharist according to Catholic theology: the real presence of Christ in the Eucharist, Holy Communion, and the holy sacrifice of the Mass.
Ecclesia de Eucharistia is an encyclical by Pope John Paul II published on April 17, 2003. Its title, as is customary, is taken from the opening words of the Latin version of the text, which is rendered in the English translation as "The Church draws her life from the Eucharist". He discusses the centrality of the Eucharist to the definition and mission of the Church and says he hopes his message will "effectively help to banish the dark clouds of unacceptable doctrine and practice, so that the Eucharist will continue to shine forth in all its radiant mystery." He explored themes familiar from his earlier writings, including the profound connection between the Eucharist and the priesthood. It drew as well on his personal experiences saying Mass.
The Eucharistic Credo is a profession of faith in the Real Presence of Jesus in the sacramental Eucharistic elements written in 1078 by Pope Gregory VII.
Mysterium Fidei is an encyclical letter of Pope Paul VI on the Eucharist, published in September 1965.
Receptionism is a form of Anglican eucharistic theology which teaches that during the Eucharist the bread and wine remain unchanged after the consecration, but when communicants receive the bread and wine, they also receive the body and blood of Christ by faith. It was a common view among Anglicans in the 16th and 17th centuries, and prominent theologians who subscribed to this doctrine were Thomas Cranmer and Richard Hooker.
In Reformed theology, the Lord's Supper or Eucharist is a sacrament that spiritually nourishes Christians and strengthens their union with Christ. The outward or physical action of the sacrament is eating bread and drinking wine. Reformed confessions, which are official statements of the beliefs of Reformed churches, teach that Christ's body and blood are really present in the sacrament and that believers receive, in the words of the Belgic Confession, "the proper and natural body and the proper blood of Christ." The primary difference between the Reformed doctrine and that of Catholic and Lutheran Christians is that for the Reformed, this presence is believed to be communicated in a spiritual manner by faith rather than by oral consumption. The Reformed doctrine of real presence is called "pneumatic presence".
