Reformed Christianity, also called Calvinism, is a major branch of Protestantism that began during the 16th-century Protestant Reformation. In the modern day, it is largely represented by the Continental Reformed, Presbyterian, and Congregational traditions, as well as parts of the Anglican and Baptist traditions.
The Eucharist, also called Holy Communion, the Blessed Sacrament or the Lord's Supper, is a Christian rite, considered a sacrament in most churches and 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.
The Heidelberg Catechism (1563), one of the Three Forms of Unity, is a Reformed catechism taking the form of a series of questions and answers, for use in teaching Reformed Christian doctrine. It was published in 1563 in Heidelberg, Germany. Its original title translates to Catechism, or Christian Instruction, according to the Usages of the Churches and Schools of the Electoral Palatinate. Commissioned by the prince-elector of the Electoral Palatinate, it is sometimes referred to as the 'Palatinate Catechism.' It has been translated into many languages and is regarded as one of the most influential of the Reformed catechisms. Today, the Catechism is 'probably the most frequently read Reformed confessional text worldwide.'
The United Reformed Churches in North America (URCNA) is a theologically conservative federation of Reformed churches founded in 1996. Many churches joined the URCNA after splitting from the Christian Reformed Church in North America denomination.
Covenant theology is a biblical theology, a conceptual overview and interpretive framework for understanding the overall structure of the Bible. It is often distinguished from dispensational theology, a competing form of biblical theology. It uses the theological concept of a covenant as an organizing principle for Christian theology. The standard form of covenant theology views the history of God's dealings with mankind, from Creation to Fall to Redemption to Consummation, under the framework of three overarching theological covenants: those of redemption, of works, and of grace.
The means of grace in Christian theology are those things through which God gives grace. Just what this grace entails is interpreted in various ways: generally speaking, some see it as God blessing humankind so as to sustain and empower the Christian life; others see it as forgiveness, life, and salvation.
The Reformed Church in the United States (RCUS) is a Protestant Christian denomination in the United States. The present RCUS is a conservative, Reformed denomination. It affirms the principles of the Reformation: Sola scriptura, Solus Christus, Sola gratia, Sola fide, and Soli Deo gloria. The RCUS has membership concentrated in the Midwest and California.
The Protestant Reformed Churches in America is a Protestant denomination of 33 churches and over 8,000 members.
Reformed Churches of New Zealand is a Calvinist denomination in New Zealand. The denomination is constituted of 22 member churches, the first seven of which were formed in 1953. Total membership as of 2023 stands at 3,530.
The Heritage Reformed Congregations (HRC) is a Reformed denomination in the United States and Canada influenced by the tradition of English Puritanism and the Dutch Nadere Reformatie.
The Free Reformed Churches of North America (FRCNA) is a theologically conservative federation of churches in the Dutch Calvinist tradition with congregations in the United States and Canada. It officially adopted its current name in 1974.
The Uniting Reformed Church in Southern Africa was formed by the union of the black and coloured Nederduits Gereformeerde Kerk mission churches.
The Reformed Churches in the Netherlands (Liberated) (Dutch: Gereformeerde Kerken in Nederland (vrijgemaakt)) was an orthodox Calvinist federation of churches. This church body arose in 1944 out of the so-called Liberation (Vrijmaking) from the Reformed Churches in the Netherlands, when many pastors and members refused to go along with the General Synod's demand to hold to "presumed regeneration of infants" at their baptism. Klaas Schilder played an important role in the Liberation. There were 270 affiliated local congregations with a total of about 120,000 members in 2016.
The Reformed Churches in South Africa is a Christian denomination in South Africa that was formed in 1859 in Rustenburg. Members of the church are sometimes referred to as Doppers.
The regulative principle of worship is a Christian doctrine, held by some Calvinists and Anabaptists, that God commands churches to conduct public services of worship using certain distinct elements affirmatively found in scripture, and conversely, that God prohibits any and all other practices in public worship. The doctrine further determines these affirmed elements to be those set forth in scripture by express commands or examples or, if not expressed, those implied logically by good and necessary consequence. The regulative principle thus provides a governing concept of worship as obedience to God, identifies the set of specific practical elements constituting obedient worship, and identifies and excludes disobedient practices.
The Reformed Congregations is a conservative Reformed church with 152 congregations in the Netherlands, 1 in Randburg, South Africa and 1 congregation in Carterton, New Zealand. The denomination has approximately 107,015 members as of 1 January 2024. It is Calvinist in theology. It is affiliated with the North American Netherlands Reformed Congregations.
The Reformed Congregations in North America form a denomination, Continental Reformed, established in 1967 in the United States and Canada, by dissidents from Netherlands Reformed Congregations.
The Old-Reformed Congregations in the Netherlands is a pietistic Reformed denomination in the Netherlands.
The Reformed Churches (Restored) (Dutch: Gereformeerde Kerken in Nederland (hersteld)), also known as the New Liberated Churches (Dutch: Nieuwe Vrijgemaakte Kerken) constituted a Christian denomination in the Netherlands. It separated from the Reformed Churches in the Netherlands (Liberated) in 2003. Officially named the "Reformed Churches in the Netherlands", they were usually called the "Reformed Churches (Restored)" to avoid confusion with the Reformed Churches in the Netherlands (Liberated) and the Reformed Churches in the Netherlands (GKN).
Reformed worship is religious devotion to God as conducted by Reformed or Calvinistic Christians, including Presbyterians. Despite considerable local and national variation, public worship in most Reformed and Presbyterian churches is governed by the Regulative principle of worship.
