Calvinism, also called Reformed Christianity, is a major branch of Protestantism that follows the theological tradition and forms of Christian practice set down by John Calvin and various other Reformation-era theologians. It emphasizes the sovereignty of God and the authority of the Bible.
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.
The Heidelberg Catechism (1563), one of the Three Forms of Unity, is a Protestant confessional document taking the form of a series of questions and answers, for use in teaching Calvinist 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.
The Christian Reformed Church in North America is a Protestant Calvinist Christian denomination in the United States and Canada. Having roots in the Dutch Reformed Church of the Netherlands, the Christian Reformed Church was founded by Dutch immigrants in 1857 and is theologically Calvinist.
The Reformed Church in the United States (RCUS) is a Protestant Christian denomination in the United States. The present RCUS is a conservative, Calvinist 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.
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.
Exclusive psalmody is the practice of singing only the biblical Psalms in congregational singing as worship. Today it is practised by several Protestant, especially Reformed denominations. Hymns besides the Psalms have been composed by Christians since the earliest days of the church, but psalms were preferred by the early church and used almost exclusively until the end of the fourth century. During the Protestant Reformation, Martin Luther and many other reformers, including those associated with the Reformed tradition, used hymns as well as psalms, but John Calvin preferred the Psalms and they were the only music allowed for worship in Geneva. This became the norm for the next 200 years of Reformed worship. Hymnody became acceptable again for the Reformed in the middle of the nineteenth century, though several denominations, notably the Reformed Presbyterians, continue the practice of exclusive psalmody.
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.
Hermann Friedrich Kohlbrugge, or Kohlbrügge was a Dutch minister and reformed theologian. He was considered by many theologians like Karl Barth and Oepke Noordmans as one of the greatest theologians of the 19th century.
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 are currently 270 affiliated local congregations with a total of about 120,000 members in 2016.
The Restored Reformed Church is a Calvinist denomination in the Netherlands. It was founded in 2004, from congregations which made up the orthodox-reformed wing of the Dutch Reformed Church; they had previously been part of groups named Het Gekrookte Riet and the still existing Gereformeerde Bond within the Dutch Reformed Church. The Church has grown steadily since its founding.
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.
De Hoeksteen in Barneveld, the Netherlands, is the second largest church building in the Netherlands. It is used by the congregation of the Gereformeerde Gemeenten in Nederland, a highly conservative denomination. The church services are conducted using exclusively the Statenvertaling of the Bible.
Joel Robert Beeke is an American Reformed theologian who is a pastor in the Heritage Reformed Congregations and the chancellor of Puritan Reformed Theological Seminary. Under the oversight of the Heritage Reformed Congregations, Beeke helped found Puritan Reformed Theological Seminary in 1995, where he served as president until he assumed the chancellorship in 2023. He teaches there as the professor of homiletics, systematic theology, and practical theology. Beeke has also taught as adjunct faculty at Reformed Theological Seminary and Grand Rapids Theological Seminary ; he was an adjunct professor of theology at Westminster Theological Seminary in Philadelphia, Pennsylvania, from 1993 to 1998; he lectured in homiletics at Westminster Seminary California in Escondido, California from 1995 to 2001; and he has lectured at dozens of seminaries around the world.
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 107,299 members as of 1 January 2015. 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.
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.
