Calvinism

Early Calvinism was known for simple, unadorned churches as depicted in this 1661 portrait of the interior of the Oude Kerk, Amsterdam

An abandoned Calvinist church in Łapczyna Wola, Poland

A Calvinist church in Semarang, Indonesia.[lower-alpha 2]

Although much of Calvin's work was in Geneva, his publications spread his ideas of a correctly Reformed church to many parts of Europe. In Switzerland, some cantons are still Reformed, and some are Catholic. Calvinism became the dominant doctrine within the Church of Scotland, the Dutch Republic, some communities in Flanders, and parts of Germany, especially those adjacent to the Netherlands in the Palatinate, Kassel, and Lippe, spread by Olevianus and Zacharias Ursinus among others. Protected by the local nobility, Calvinism became a significant religion in Eastern Hungary and Hungarian-speaking areas of Transylvania. Today there are about 3.5 million Hungarian Reformed people worldwide.[18]

Calvinism was influential in France, Lithuania, and Poland before being mostly erased during the Counter Reformation. One of the most important Polish reformed theologists was John a Lasco, who was also involved into organising churches in East Frisia and Stranger's Church in London.[19] Later, a faction called the Polish Brethren broke away from Calvinism on January 22, 1556, when Piotr of Goniądz, a Polish student, spoke out against the doctrine of the Trinity during the general synod of the Reformed churches of Poland held in the village of Secemin.[20] Calvinism gained some popularity in Scandinavia, especially Sweden, but was rejected in favor of Lutheranism after the Synod of Uppsala in 1593.[21]

Many 17th century European settlers in the Thirteen Colonies in British America were Calvinists, who emigrated because of arguments over church structure, including the Pilgrim Fathers. Others were forced into exile, including the French Huguenots. Dutch and French Calvinist settlers were also among the first European colonizers of South Africa, beginning in the 17th century, who became known as Boers or Afrikaners.

Sierra Leone was largely colonized by Calvinist settlers from Nova Scotia, many of whom were Black Loyalists who fought for the British Empire during the American War of Independence. John Marrant had organized a congregation there under the auspices of the Huntingdon Connection. Some of the largest Calvinist communions were started by 19th- and 20th-century missionaries. Especially large are those in Indonesia, Korea and Nigeria. In South Korea there are 20,000 Presbyterian congregations with about 9–10 million church members, scattered in more than 100 Presbyterian denominations. In South Korea, Presbyterianism is the largest Christian denomination.[22]

A 2011 report of the Pew Forum on Religious and Public Life estimated that members of Presbyterian or Reformed churches make up 7% of the estimated 801 million Protestants globally, or approximately 56 million people.[23] Though the broadly defined Reformed faith is much larger, as it constitutes Congregationalist (0.5%), most of the United and uniting churches (unions of different denominations) (7.2%) and most likely some of the other Protestant denominations (38.2%). All three are distinct categories from Presbyterian or Reformed (7%) in this report.

The Reformed family of churches is one of the largest Christian denominations. According to adherents.com the Reformed/Presbyterian/Congregational/United churches represent 75 million believers worldwide.[24]

The World Communion of Reformed Churches, which includes some United Churches, has 80 million believers.[25] WCRC is the third largest Christian communion in the world, after the Roman Catholic Church and the Eastern Orthodox Churches.[24]

Many conservative Reformed churches which are strongly Calvinistic formed the World Reformed Fellowship which has about 70 member denominations. Most are not part of the World Communion of Reformed Churches because of its ecumenical attire. The International Conference of Reformed Churches is another conservative association.

Church of Tuvalu is an officially established state church in the Calvinist tradition.

The seal of the Presbyterian Church in the United States of America, an early American Presbyterian church founded in 1789

Reformed theologians believe that God communicates knowledge of himself to people through the Word of God. People are not able to know anything about God except through this self-revelation. (With the exception of general revelation of God; "His invisible attributes, His eternal power and divine nature, have been clearly seen, being understood through what has been made, so that they are without excuse" (Romans 1:20).) Speculation about anything which God has not revealed through his Word is not warranted. The knowledge people have of God is different from that which they have of anything else because God is infinite, and finite people are incapable of comprehending an infinite being. While the knowledge revealed by God to people is never incorrect, it is also never comprehensive.[26]

According to Reformed theologians, God's self-revelation is always through his son Jesus Christ, because Christ is the only mediator between God and people. Revelation of God through Christ comes through two basic channels. The first is creation and providence, which is God's creating and continuing to work in the world. This action of God gives everyone knowledge about God, but this knowledge is only sufficient to make people culpable for their sin; it does not include knowledge of the gospel. The second channel through which God reveals himself is redemption, which is the gospel of salvation from condemnation which is punishment for sin.[27]

In Reformed theology, the Word of God takes several forms. Jesus Christ himself is the Word Incarnate. The prophecies about him said to be found in the Old Testament and the ministry of the apostles who saw him and communicated his message are also the Word of God. Further, the preaching of ministers about God is the very Word of God because God is considered to be speaking through them. God also speaks through human writers in the Bible, which is composed of texts set apart by God for self-revelation.[28] Reformed theologians emphasize the Bible as a uniquely important means by which God communicates with people. People gain knowledge of God from the Bible which cannot be gained in any other way.[29]

Reformed theologians affirm that the Bible is true, but differences emerge among them over the meaning and extent of its truthfulness.[30] Conservative followers of the Princeton theologians take the view that the Bible is true and inerrant, or incapable of error or falsehood, in every place.[31] This view is similar to that of Catholic orthodoxy as well as modern Evangelicalism.[32] Another view, influenced by the teaching of Karl Barth and neo-orthodoxy, is found in the Presbyterian Church (U.S.A.)'s Confession of 1967. Those who take this view believe the Bible to be the primary source of our knowledge of God, but also that some parts of the Bible may be false, not witnesses to Christ, and not normative for today's church.[31] In this view, Christ is the revelation of God, and the scriptures witness to this revelation rather than being the revelation itself.[33]

Fall of Man by Jacob Jordaens

Reformed theologians use the concept of covenant to describe the way God enters into fellowship with people in history.[34] The concept of covenant is so prominent in Reformed theology that Reformed theology as a whole is sometimes called "covenant theology".[35] However, sixteenth- and seventeenth-century theologians developed a particular theological system called "covenant theology" or "federal theology" which many conservative Reformed churches continue to affirm today.[34] This framework orders God's life with people primarily in two covenants: the covenant of works and the covenant of grace.[36]

The covenant of works is made with Adam and Eve in the Garden of Eden. The terms of the covenant are that God provides a blessed life in the garden on condition that Adam and Eve obey God's law perfectly. Because Adam and Eve broke the covenant by eating the forbidden fruit, they became subject to death and were banished from the garden. This sin was passed down to all mankind because all people are said to be in Adam as a covenantal or "federal" head. Federal theologians usually imply that Adam and Eve would have gained immortality had they obeyed perfectly.[37]

A second covenant, called the covenant of grace, is said to have been made immediately following Adam and Eve's sin. In it, God graciously offers salvation from death on condition of faith in God. This covenant is administered in different ways throughout the Old and New Testaments, but retains the substance of being free of a requirement of perfect obedience.[38]

Through the influence of Karl Barth, many contemporary Reformed theologians have discarded the covenant of works, along with other concepts of federal theology. Barth saw the covenant of works as disconnected from Christ and the gospel, and rejected the idea that God works with people in this way. Instead, Barth argued that God always interacts with people under the covenant of grace, and that the covenant of grace is free of all conditions whatsoever. Barth's theology and that which follows him has been called "mono covenantal" as opposed to the "bi-covenantal" scheme of classical federal theology.[39] Conservative contemporary Reformed theologians, such as John Murray, have also rejected the idea of covenants based on law rather than grace. Michael Horton, however, has defended the covenant of works as combining principles of law and love.[40]

The Shield of the Trinity diagrams the classic doctrine of the Trinity

For the most part, the Reformed tradition did not modify the medieval consensus on the doctrine of God.[41] God's character is described primarily using three adjectives: eternal, infinite, and unchangeable.[42] Reformed theologians such as Shirley Guthrie have proposed that rather than conceiving of God in terms of his attributes and freedom to do as he pleases, the doctrine of God is to be based on God's work in history and his freedom to live with and empower people.[43]

Reformed theologians have also traditionally followed the medieval tradition going back to before the early church councils of Nicaea and Chalcedon on the doctrine of the Trinity. God is affirmed to be one God in three persons: Father, Son, and Holy Spirit. The Son (Christ) is held to be eternally begotten by the Father and the Holy Spirit eternally proceeding from the Father and Son.[44] However, contemporary theologians have been critical of aspects of Western views here as well. Drawing on the Eastern tradition, these Reformed theologians have proposed a "social trinitarianism" where the persons of the Trinity only exist in their life together as persons-in-relationship.[44] Contemporary Reformed confessions such as the Barmen Confession and Brief Statement of Faith of the Presbyterian Church (USA) have avoided language about the attributes of God and have emphasized his work of reconciliation and empowerment of people.[45] Feminist theologian Letty Russell used the image of partnership for the persons of the Trinity. According to Russell, thinking this way encourages Christians to interact in terms of fellowship rather than reciprocity.[46] Conservative Reformed theologian Michael Horton, however, has argued that social trinitarianism is untenable because it abandons the essential unity of God in favor of a community of separate beings.[47]

Reformed theologians affirm the historic Christian belief that Christ is eternally one person with a divine and a human nature. Reformed Christians have especially emphasized that Christ truly became human so that people could be saved.[48] Christ's human nature has been a point of contention between Reformed and Lutheran Christology. In accord with the belief that finite humans cannot comprehend infinite divinity, Reformed theologians hold that Christ's human body cannot be in multiple locations at the same time. Because Lutherans believe that Christ is bodily present in the Eucharist, they hold that Christ is bodily present in many locations simultaneously. For Reformed Christians, such a belief denies that Christ actually became human.[49] Some contemporary Reformed theologians have moved away from the traditional language of one person in two natures, viewing it as unintelligible to contemporary people. Instead, theologians tend to emphasize Jesus' context and particularity as a first-century Jew.[50]

John Calvin and many Reformed theologians who followed him describe Christ's work of redemption in terms of three offices: prophet, priest, and king. Christ is said to be a prophet in that he teaches perfect doctrine, a priest in that he intercedes to the Father on believers' behalf and offered himself as a sacrifice for sin, and a king in that he rules the church and fights on believers' behalf. The threefold office links the work of Christ to God's work in ancient Israel.[51] Many, but not all, Reformed theologians continue to make use of the threefold office as a framework because of its emphasis on the connection of Christ's work to Israel. They have, however, often reinterpreted the meaning of each of the offices.[52] For example, Karl Barth interpreted Christ's prophetic office in terms of political engagement on behalf of the poor.[53]

Christians believe Jesus' death and resurrection make it possible for believers to receive forgiveness for sin and reconciliation with God through the atonement. Reformed Protestants generally subscribe to a particular view of the atonement called penal substitutionary atonement, which explains Christ's death as a sacrificial payment for sin. Christ is believed to have died in place of the believer, who is accounted righteous as a result of this sacrificial payment.[54]

In Christian theology, people are created good and in the image of God but have become corrupted by sin, which causes them to be imperfect and overly self-interested.[55] Reformed Christians, following the tradition of Augustine of Hippo, believe that this corruption of human nature was brought on by Adam and Eve's first sin, a doctrine called original sin.

Although earlier Christian authors taught the elements of physical death, moral weakness, and a sin propensity within original sin, Augustine was the first Christian to add the concept of inherited guilt (reatus) from Adam whereby every infant is born eternally damned and humans lack any residual ability to respond to God.[56] Reformed theologians emphasize that this sinfulness affects all of a person's nature, including their will. This view, that sin so dominates people that they are unable to avoid sin, has been called total depravity.[57] As a consequence, every one of their descendants inherited a stain of corruption and depravity. This condition, innate to all humans, is known in Christian theology as original sin.

Calvin thought original sin was “a hereditary corruption and depravity of our nature, extending to all the parts of the soul.” Calvin asserted people were so warped by original sin that “everything which our mind conceives, meditates, plans, and resolves, is always evil.” The depraved condition of every human being is not the result of sins people commit during their lives. Instead, before we are born, while we are in our mother's womb, “we are in God's sight defiled and polluted.” Calvin thought people were justly condemned to hell because their corrupted state is “naturally hateful to God.”[58]

In colloquial English, the term "total depravity" can be easily misunderstood to mean that people are absent of any goodness or unable to do any good. However the Reformed teaching is actually that while people continue to bear God's image and may do things that appear outwardly good, their sinful intentions affect all of their nature and actions so that they are not pleasing to God.[59] From a Calvinist viewpoint, a person who has sinned was predestined to sin, and no matter what a person does, they will go to Heaven or Hell based on that determination. There is no repenting from sin since the most evil thing is the sinner's own actions, thoughts, and words.[60]

Some contemporary theologians in the Reformed tradition, such as those associated with the Presbyterian Church (USA)'s Confession of 1967, have emphasized the social character of human sinfulness. These theologians have sought to bring attention to issues of environmental, economic, and political justice as areas of human life that have been affected by sin.[61]

The Parable of the Prodigal Son depicted in a portrait by Rembrandt illustrates forgiveness

Reformed theologians, along with other Protestants, believe salvation from punishment for sin is to be given to all those who have faith in Christ.[62] Faith is not purely intellectual, but involves trust in God's promise to save.[63] Protestants do not hold there to be any other requirement for salvation, but that faith alone is sufficient.[62]

Justification is the part of salvation where God pardons the sin of those who believe in Christ. It is historically held by Protestants to be the most important article of Christian faith, though more recently it is sometimes given less importance out of ecumenical concerns.[64] People are not on their own able to fully repent of their sin or prepare themselves to repent because of their sinfulness. Therefore, justification is held to arise solely from God's free and gracious act.[65]

Sanctification is the part of salvation in which God makes believers holy, by enabling them to exercise greater love for God and for other people.[66] The good works accomplished by believers as they are sanctified are considered to be the necessary outworking of the believer's salvation, though they do not cause the believer to be saved.[63] Sanctification, like justification, is by faith, because doing good works is simply living as the child of God one has become.[67]

Reformed theologians teach that sin so affects human nature that they are unable even to exercise faith in Christ by their own will. While people are said to retain will, in that they willfully sin, they are unable not to sin because of the corruption of their nature due to original sin. Reformed Christians believe that God predestined some people to be saved and others were predestined to eternal damnation.[68] This choice by God to save some is held to be unconditional and not based on any characteristic or action on the part of the person chosen. This view is opposed to the Arminian view that God's choice of whom to save is conditional or based on his foreknowledge of who would respond positively to God.[69]

Karl Barth reinterpreted the Reformed doctrine of predestination to apply only to Christ. Individual people are only said to be elected through their being in Christ.[70] Reformed theologians who followed Barth, including Jürgen Moltmann, David Migliore, and Shirley Guthrie, have argued that the traditional Reformed concept of predestination is speculative and have proposed alternative models. These theologians claim that a properly trinitarian doctrine emphasizes God's freedom to love all people, rather than choosing some for salvation and others for damnation. God's justice towards and condemnation of sinful people is spoken of by these theologians as out of his love for them and a desire to reconcile them to himself.[71]

Much attention surrounding Calvinism focuses on the "Five Points of Calvinism" (also called the doctrines of grace).[72] The five points have been summarized under the acrostic TULIP.[73] The five points are popularly said to summarize the Canons of Dort; however, there is no historical relationship between them, and some scholars argue that their language distorts the meaning of the Canons, Calvin's theology, and the theology of 17th-century Calvinistic orthodoxy, particularly in the language of total depravity and limited atonement.[74] The five points were more recently popularized in the 1963 booklet The Five Points of Calvinism Defined, Defended, Documented by David N. Steele and Curtis C. Thomas. The origins of the five points and the acrostic are uncertain, but they appear to be outlined in the Counter Remonstrance of 1611, a lesser-known Reformed reply to the Arminians, which was written prior to the Canons of Dort.[75] The acrostic was used by Cleland Boyd McAfee as early as circa 1905.[76] An early printed appearance of the acrostic can be found in Loraine Boettner's 1932 book, The Reformed Doctrine of Predestination.[77]

The Five Points of Calvinism
(TULIP)
Total depravity
Unconditional election
Limited atonement
Irresistible grace
Perseverance of the saints

The central assertion of TULIP is that God saves every person upon whom he has mercy, and that his efforts are not frustrated by the unrighteousness or inability of humans.

• Total depravity (also called radical corruption[109]) asserts that as a consequence of the fall of man into sin, every person is enslaved to sin. People are not by nature inclined to love God, but rather to serve their own interests and to reject the rule of God. Thus, all people by their own faculties are morally unable to choose to trust God for their salvation and be saved (the term "total" in this context refers to sin affecting every part of a person, not that every person is as evil as they could be).[110] This doctrine is derived from Calvin's interpretation of Augustine's explanation about Original Sin.[111] While the phrases "totally depraved" and "utterly perverse" were used by Calvin, what was meant was the inability to save oneself from sin rather than being absent of goodness. Phrases like "total depravity" cannot be found in the Canons of Dort, and the Canons as well as later Reformed orthodox theologians arguably offer a more moderate view of the nature of fallen humanity than Calvin.[112]
• Unconditional election (also called sovereign election[113]) asserts that God has chosen from eternity those whom he will bring to himself not based on foreseen virtue, merit, or faith in those people; rather, his choice is unconditionally grounded in his mercy alone. God has chosen from eternity to extend mercy to those he has chosen and to withhold mercy from those not chosen. Those chosen receive salvation through Christ alone. Those not chosen receive the just wrath that is warranted for their sins against God.[114]
• Limited atonement (also called definite atonement[115]) asserts that Jesus's substitutionary atonement was definite and certain in its purpose and in what it accomplished. This implies that only the sins of the elect were atoned for by Jesus's death. Calvinists do not believe, however, that the atonement is limited in its value or power, but rather that the atonement is limited in the sense that it is intended for some and not all. Some Calvinists have summarized this as "The atonement is sufficient for all and efficient for the elect."[116]
• Irresistible grace (also called effectual grace[117]) asserts that the saving grace of God is effectually applied to those whom he has determined to save (that is, the elect) and overcomes their resistance to obeying the call of the gospel, bringing them to a saving faith. This means that when God sovereignly purposes to save someone, that individual will be saved. The doctrine holds that this purposeful influence of God's Holy Spirit cannot be resisted, but that the Holy Spirit, "graciously causes the elect sinner to cooperate, to believe, to repent, to come freely and willingly to Christ." This is not to deny the fact that the Spirit's outward call (through the proclamation of the Gospel) can be, and often is, rejected by sinners; rather, it is that inward call which cannot be rejected.
• Perseverance of the saints (also called preservation of the saints;[118] the "saints" being those whom God has predestined to salvation[lower-alpha 3]) asserts that since God is sovereign and his will cannot be frustrated by humans or anything else, those whom God has called into communion with himself will continue in faith until the end. Those who apparently fall away either never had true faith to begin with (1 John 2:19), or, if they are saved but not presently walking in the Spirit, they will be divinely chastened (Hebrews 12:5–11) and will repent (1 John 3:6–9).[119]

John Calvin depicted on his deathbed with church members in The last moments of Calvin, a late 19th century portrait by Lluís Domènech i Montaner

Reformed Christians see the Christian Church as the community with which God has made the covenant of grace, a promise of eternal life and relationship with God. This covenant extends to those under the "old covenant" whom God chose, beginning with Abraham and Sarah.[120] The church is conceived of as both invisible and visible. The invisible church is the body of all believers, known only to God. The visible church is the institutional body which contains both members of the invisible church as well as those who appear to have faith in Christ, but are not truly part of God's elect.[121]

In order to identify the visible church, Reformed theologians have spoken of certain marks of the Church. For some, the only mark is the pure preaching of the gospel of Christ. Others, including John Calvin, also include the right administration of the sacraments. Others, such as those following the Scots Confession, include a third mark of rightly administered church discipline, or exercise of censure against unrepentant sinners. These marks allowed the Reformed to identify the church based on its conformity to the Bible rather than the Magisterium or church tradition.[121]

The Bay Psalm Book was used by the Pilgrims.

The regulative principle of worship is a teaching shared by some Calvinists and Anabaptists on how the Bible orders public worship. The substance of the doctrine regarding worship is that God institutes in the Scriptures everything he requires for worship in the Church and that everything else is prohibited. As the regulative principle is reflected in Calvin's own thought, it is driven by his evident antipathy toward the Roman Catholic Church and its worship practices, and it associates musical instruments with icons, which he considered violations of the Ten Commandments' prohibition of graven images.[122]

On this basis, many early Calvinists also eschewed musical instruments and advocated a cappella exclusive psalmody in worship,[123] though Calvin himself allowed other scriptural songs as well as psalms,[122] and this practice typified Presbyterian worship and the worship of other Reformed churches for some time. The original Lord's Day service designed by John Calvin was a highly liturgical service with the Creed, Alms, Confession and Absolution, the Lord's supper, Doxologies, prayers, Psalms being sung, the Lords prayer being sung, and Benedictions.[124]

Since the 19th century, however, some of the Reformed churches have modified their understanding of the regulative principle and make use of musical instruments, believing that Calvin and his early followers went beyond the biblical requirements[122] and that such things are circumstances of worship requiring biblically rooted wisdom, rather than an explicit command. Despite the protestations of those who hold to a strict view of the regulative principle, today hymns and musical instruments are in common use, as are contemporary worship music styles with elements such as worship bands.[125]

The Westminster Confession of Faith limits the sacraments to baptism and the Lord's Supper. Sacraments are denoted "signs and seals of the covenant of grace."[126] Westminster speaks of "a sacramental relation, or a sacramental union, between the sign and the thing signified; whence it comes to pass that the names and effects of the one are attributed to the other."[127] Baptism is for infant children of believers as well as believers, as it is for all the Reformed except Baptists and some Congregationalists. Baptism admits the baptized into the visible church, and in it all the benefits of Christ are offered to the baptized.[127] On the Lord's supper, Westminster takes a position between Lutheran sacramental union and Zwinglian memorialism: "the Lord's supper really and indeed, yet not carnally and corporally, but spiritually, receive and feed upon Christ crucified, and all benefits of his death: the body and blood of Christ being then not corporally or carnally in, with, or under the bread and wine; yet, as really, but spiritually, present to the faith of believers in that ordinance as the elements themselves are to their outward senses."[126]

The 1689 London Baptist Confession of Faith does not use the term sacrament, but describes baptism and the Lord's supper as ordinances, as do most Baptists, Calvinist or otherwise. Baptism is only for those who "actually profess repentance towards God", and not for the children of believers.[128] Baptists also insist on immersion or dipping, in contradistinction to other Reformed Christians.[129] The Baptist Confession describes the Lord's supper as "the body and blood of Christ being then not corporally or carnally, but spiritually present to the faith of believers in that ordinance", similarly to the Westminster Confession.[130] There is significant latitude in Baptist congregations regarding the Lord's supper, and many hold the Zwinglian view.

There are two schools of thought regarding the logical order of God's decree to ordain the fall of man: supralapsarianism (from the Latin: supra, "above", here meaning "before" + lapsus, "fall") and infralapsarianism (from the Latin: infra, "beneath", here meaning "after" + lapsus, "fall"). The former view, sometimes called "high Calvinism", argues that the Fall occurred partly to facilitate God's purpose to choose some individuals for salvation and some for damnation. Infralapsarianism, sometimes called "low Calvinism", is the position that, while the Fall was indeed planned, it was not planned with reference to who would be saved.

Supralapsarianism is based on the belief that God chose which individuals to save logically prior to the decision to allow the race to fall and that the Fall serves as the means of realization of that prior decision to send some individuals to hell and others to heaven (that is, it provides the grounds of condemnation in the reprobate and the need for salvation in the elect). In contrast, infralapsarians hold that God planned the race to fall logically prior to the decision to save or damn any individuals because, it is argued, in order to be "saved", one must first need to be saved from something and therefore the decree of the Fall must precede predestination to salvation or damnation.

These two views vied with each other at the Synod of Dort, an international body representing Calvinist Christian churches from around Europe, and the judgments that came out of that council sided with infralapsarianism (Canons of Dort, First Point of Doctrine, Article 7). The Westminster Confession of Faith also teaches (in Hodge's words "clearly impl[ies]") the infralapsarian[131] view, but is sensitive to those holding to supralapsarianism.[132] The Lapsarian controversy has a few vocal proponents on each side today, but overall it does not receive much attention among modern Calvinists.

Considered to be the oldest and most orthodox bearers of the Reformed faith, the continental Reformed Churches uphold the Helvetic Confessions and Heidelberg Catechism, which were adopted in Zurich and Heidelberg, respectively.[133] In the United States, immigrants belonging to the continental Reformed churches joined the Dutch Reformed Church there, as well as the Anglican Church.[134]

The Congregational churches are a part of the Reformed tradition founded under the influence of New England Puritanism.[135] The Savoy Declaration is the confession of faith held by the Congregationalist churches.[136] An example of a Christian denomination belonging to the Congregationalist tradition is the Conservative Congregational Christian Conference.

The Presbyterian churches are part of the Reformed tradition and were influenced by John Knox's teachings in the Church of Scotland. Presbyterianism upholds the Westminster Confession of Faith.

Historic Anglicanism is a part of the wider Reformed tradition, as "the founding documents of the Anglican church—the Book of Homilies, the Book of Common Prayer, and the Thirty-Nine Articles of Religion—expresses a theology in keeping with the Reformed theology of the Swiss and South German Reformation."[137] The Most Rev. Peter Robinson, presiding bishop of the United Episcopal Church of North America, writes:[138]

Cranmer's personal journey of faith left its mark on the Church of England in the form of a Liturgy that remains to this day more closely allied to Lutheran practice, but that liturgy is couple to a doctrinal stance that is broadly, but decidedly Reformed. ... The 42 Articles of 1552 and the 39 Articles of 1563, both commit the Church of England to the fundamentals of the Reformed Faith. Both sets of Articles affirm the centrality of Scripture, and take a monergist position on Justification. Both sets of Articles affirm that the Church of England accepts the doctrine of predestination and election as a 'comfort to the faithful' but warn against over much speculation concerning that doctrine. Indeed a casual reading of the Wurttemburg Confession of 1551,[139] the Second Helvetic Confession, the Scots Confession of 1560, and the XXXIX Articles of Religion reveal them to be cut from the same bolt of cloth.[138]

Reformed Baptist churches are Baptists (a Christian denominational family that teaches credobaptism rather than infant baptism) who adhere to Reformed theology as explicated in the 1689 Baptist Confession of Faith or other Reformed Baptist Confessions.[140]

Calvinistic Baptist churches are Baptists who accept reformed soteriology as summarized in the acronym TULIP, but do not necessarily hold to a specific confession, or to covenant theology.[141] This group is much less defined than other groups of Reformed Churches since the group subscribes to fewer specific standards.

Moses Amyraut formulated Amyraldism, a modified Calvinist theology regarding the nature of Jesus' atonement.[142][143]

Amyraldism (or sometimes Amyraldianism, also known as the School of Saumur, hypothetical universalism,[144] post redemptionism,[145] moderate Calvinism,[146] or four-point Calvinism) is the belief that God, prior to his decree of election, decreed Christ's atonement for all alike if they believe, but seeing that none would believe on their own, he then elected those whom he will bring to faith in Christ, thereby preserving the Calvinist doctrine of unconditional election. The efficacy of the atonement remains limited to those who believe.

Named after its formulator Moses Amyraut, this doctrine is still viewed as a variety of Calvinism in that it maintains the particularity of sovereign grace in the application of the atonement. However, detractors like B. B. Warfield have termed it "an inconsistent and therefore unstable form of Calvinism."[147]

Hyper-Calvinism first referred to a view that appeared among the early English Particular Baptists in the 18th century. Their system denied that the call of the gospel to "repent and believe" is directed to every single person and that it is the duty of every person to trust in Christ for salvation. The term also occasionally appears in both theological and secular controversial contexts, where it usually connotes a negative opinion about some variety of theological determinism, predestination, or a version of Evangelical Christianity or Calvinism that is deemed by the critic to be unenlightened, harsh, or extreme.

The Westminster Confession of Faith says that the gospel is to be freely offered to sinners, and the Larger Catechism makes clear that the gospel is offered to the non-elect.[148][149]

Dutch prime minister Abraham Kuyper initiated Neo-Calvinism.

Beginning in the 1880s, Neo-Calvinism, a form of Dutch Calvinism, is the movement initiated by the theologian and former Dutch prime minister Abraham Kuyper. James Bratt has identified a number of different types of Dutch Calvinism: The Seceders—split into the Reformed Church "West" and the Confessionalists; and the Neo-Calvinists—the Positives and the Antithetical Calvinists. The Seceders were largely infralapsarian and the Neo-Calvinists usually supralapsarian.[150]

Kuyper wanted to awaken the church from what he viewed as its pietistic slumber. He declared:

No single piece of our mental world is to be sealed off from the rest and there is not a square inch in the whole domain of human existence over which Christ, who is sovereign over all, does not cry: 'Mine!'[151]

This refrain has become something of a rallying call for Neo-Calvinists.

Christian Reconstructionism is a fundamentalist[152] Calvinist theonomic movement that has remained rather obscure.[153] Founded by R. J. Rushdoony, the movement has had an important influence on the Christian Right in the United States.[154][155] The movement peaked in the 1990s.[156] However, it lives on in small denominations such as the Reformed Presbyterian Church in the United States and as a minority position in other denominations. Christian Reconstructionists are usually postmillennialists and followers of the presuppositional apologetics of Cornelius Van Til. They tend to support a decentralized political order resulting in laissez-faire capitalism.[157]

New Calvinism is a growing perspective within conservative Evangelicalism that embraces the fundamentals of 16th century Calvinism while also trying to be relevant in the present day world.[158] In March 2009, Time magazine described the New Calvinism as one of the "10 ideas changing the world".[159] Some of the major figures who have been associated with the New Calvinism are John Piper,[158] Mark Driscoll, Al Mohler,[159] Mark Dever,[160] C. J. Mahaney, and Tim Keller.[161] New Calvinists have been criticized for blending Calvinist soteriology with popular Evangelical positions on the sacraments and continuationism and for rejecting tenets seen as crucial to the Reformed faith such as confessionalism and covenant theology.[162]

• Common grace
• Reformed confessions of faith

• Boer Calvinists: Boere-Afrikaners that hold to Reformed theology
• Continental Reformed church: Calvinist churches originating in continental Europe
• Augustinian Calvinism: a term used to emphasize the origin of John Calvin's theology within Augustine of Hippo's theology
• Huguenots: followers of Calvinism in France, originating in the 16th and 17th century
• Pilgrims: English Separatists who left Europe for America in search of religious toleration, eventually settling in New England
• Presbyterians: Calvinists in countries worldwide
• Puritans: English Protestants who wanted to purify the Church of England
• Waldensians: Italian Protestants, preceded Calvinism but today identify with Reformed theology

• Amyraldism
• Arminianism
• Catholicism
  • Augustinianism
• Christian universalism
• Eastern Orthodoxy
  • Palamism
• Free Grace theology
• Open theism
• Lutheranism
• Molinism
• Socinianism