The Open Brethren, sometimes called Christian Brethren, are a group of Evangelical Christian churches that arose in the late 1820s as part of the Assembly Movement within the Plymouth Brethren tradition. They originated in Ireland before spreading throughout the British Isles, and today they have an estimated 26,000 assemblies worldwide.
The Open Brethren form independent, autonomous assemblies and the name "Open" is given to them to distinguish them from "Exclusive Brethren", with whom they share historic roots. The division of the Plymouth Brethren into the Open Brethren and the Exclusive Brethren took place in 1848. Open Brethren are also commonly known as "Plymouth Brethren", especially in North America. Many Open Brethren outside North America, however, are unwilling to use the "Plymouth Brethren" designation because it is associated with the Exclusive Brethren, particularly the Plymouth Brethren Christian Church, which is known for its rigid interpretation of the doctrine of separation from the world.
The Brethren are committed to missionary work and they also hold the view that the Bible is the first authority in matters of faith and practice. Each assembly (or congregation) is independent of the others in doctrinal matters, yet there is a high degree of communication and cooperation among those who share a similar doctrine and practice. Open Brethren assemblies form a continuum, from tight gatherings that extend fellowship only to those who have first left other denominations, to very loose gatherings that receive into fellowship any stranger without question.
A building associated with a group of open brethren is usually called a "Gospel Chapel", "Gospel Hall", "Bible Chapel", "Christian Assembly" or other similar term. A sub-set of the Open Brethren are the Gospel Hall Assemblies, who tend to be more conservative than their fellow Brethren in their practices. Theologically, however, they differ very little.
History
The separation of the independent or open brethren from the Exclusive Brethren occurred when John Nelson Darby denounced Benjamin Wills Newton, an elder of the Plymouth assembly, at that time the largest of the Brethren assemblies, over disagreements concerning prophecy and church organisation. Darby forced him to admit to theological errors, then attacked George Müller and Henry Craik at Bethesda Chapel in Bristol for accepting two others of that assembly, even though they were not implicated in any of Newton's errors.
This led to a separation of Bethesda from Darby and a clear adoption of an independent or congregational stance by many of the assemblies. The statement of the assembly at Tottenham gives clearly the position of the Open Brethren:

We welcome to the table, on individual grounds, each saint, not because he or she is a member of this or that gathering or denomination of Christians nor because they are followers of any particular leader, but on such testimony as commends itself to us as being sufficient. We distinctly refuse to be parties to any exclusion of those who, we are satisfied, are believers—except on grounds personally applying to their individual faith and conduct.
The exclusive Darbyites "became more and more introverted and mystical as the years passed", while the open brethren continued to develop an emphasis on the "faith missions" pioneered by Anthony Norris Groves in India and George Müller with his orphanages in Bristol. In 1853, they started their first missionary journal, The Missionary Reporter. In 1859, the religious revival which reached Britain had a transforming effect on many of the assemblies and brought in new leaders such as Joseph Denham Smith. Ulster became one of the stronger centres, and expansion occurred in Scotland and northern England. In London, Thomas John Barnardo began his rescue work with orphans. Dwight L. Moody from Chicago, on a trip to England to visit George Müller and Charles H. Spurgeon, met a young man in a Dublin assembly, Henry Moorhouse, who was to profoundly influence his preaching style when he preached at Moody's church, revolutionising his work as an evangelist.
In Barnstaple, one of the largest early brethren assemblies developed from the inspiring example of Robert Cleaver Chapman, who continued his ministry until the end of the century. He had made an evangelistic tour of Spain in 1838 and after 1869 the work expanded in Barcelona and Madrid and also in Portugal. In Italy, an indigenous development by Count Guicciardini linked up with T. P. Rossetti (a cousin of Dante Gabriel Rossetti) in England although the Protestant "Brethren" faced persecution and imprisonment by the Catholic church.

The movement soon spread with English-speaking emigrants to Australia and New Zealand as well as to the United States and Canada. Some 600 congregations were recorded in 1959 in the U.S. and 300 in Canada.
Increasing diversity
By the middle of the twentieth century, a number of streams were becoming apparent within the Open Brethren, especially in North America. A clear line of demarcation (albeit with some overlap) appeared between more conservative assemblies, generally known as Gospel Halls, and the more "progressive" Bible Chapels, with the latter being more receptive to innovations like accompanied music and collaboration with non-Brethren Christians. Robert McClurkin was welcome in both circles, but he complained that the Gospel Halls were being influenced by literature from the very strict Needed Truth movement (an 1892 schism from the Open Brethren), and that a rigid line of demarcation was being drawn. This line was far less pronounced outside of North America, however.
In the second half of the twentieth century, the Brethren movement diversified further still, especially through cultural adaptations in Third World countries. Examples of this include some assemblies in Papua New Guinea, which began using coconut flesh and milk instead of bread and wine to celebrate Holy Communion (or "the Lord's Supper", as many Brethren prefer to call it). In France, Brethren have established a central committee offering leadership and direction to assemblies that choose to participate, despite the common Brethren aversion to central organisations, while Brethren in Ethiopia have leadership conferences at which some collective decision-making takes place. In Germany, many Brethren assemblies have joined Wiedenest, a joint Brethren–Baptist venture which operates a seminary, conference centre, youth movement, and missionary organisation. In predominantly Muslim Pakistan, some assemblies seat men and women on opposite sides of the room, as in a mosque. When they pray, they do so on their knees.
International Brethren Conferences on Mission (IBCM) were founded in 1993 in Singapore by unions of churches from various countries.
Statistics
According to an IBCM Network census released in 2020, they claimed 40,000 churches and 2,700,000 members in 155 countries.
Characteristics
In Open Brethren meetings, each local assembly is independent and autonomous, so the characteristics of each may differ to a greater or lesser degree, which makes it difficult to generalise when describing distinctive characteristics. They have no central hierarchy to dictate a statement of faith, and even local assemblies have traditionally been reluctant to adhere to any of the historic "Creeds" and "Confessions of Faith" found in many Protestant denominations. This is not because they are opposed to the central sentiments and doctrines expressed in such formulations, but rather because they hold the Bible as their sole authority in regard to matters of doctrine and practice. In the last two decades, however, some Brethren assemblies have adopted statements of faith, generally emphasising fundamentalist doctrines. Like many non-conformist churches, Brethren observe only the two ordinances of Baptism and Communion.
In many countries, the terms conservative and progressive are informally used to describe the character of particular Brethren assemblies. Congregations calling themselves "Gospel Chapels", and even more so "Gospel Halls", are often described as "conservative" and tend to put more emphasis on distinctive Brethren doctrines and features. Congregations calling themselves "Community Churches" or "Evangelical Churches" are often described as "progressive"; these tend to put less emphasis (and in some cases, no emphasis) on Brethren distinctives. When assemblies known as "Bible Chapels" first became common in the 1950s, they were considered very progressive compared to other assemblies of that time; today, some of them are still considered progressive, but others are now considered to be somewhat conservative by today's standards. Congregations calling themselves "churches" are almost invariably at the progressive end of the Brethren spectrum. The "conservative" and "progressive" labels, in general, refer to differences in style, not doctrine: few assemblies, if any, have moved away from Evangelical theology.
The most notable differences between Brethren and other Christian groups lie in a number of doctrinal beliefs that affect the practice of their gatherings and behaviour. These beliefs and practices can be summarised as follows:
Theology
The Open Brethren are generally dispensational, pre-tribulational, and premillennial in their theology (although there are many variations) and they have much in common with other conservative evangelical Christian groups. Most of them teach the "eternal security" of the true Christian, with each believer being subject to "grace" and not "law".
Justification by faith
Justification by faith alone (sola fide) states that it is by grace through faith alone that Christians receive salvation and not through any works of their own (see Ephesians 2:8, Romans 3:23). Open Brethren have a strong emphasis on the concept of salvation. The brethren teach that the consequence of human sin is condemnation to eternal death in hell. Christ's death on the cross paid sin's penalty and his resurrection is evidence that eternal life is available to any who will have it. The only requirements are that each individual accepts the substitutionary payment of his own sin by faith in Christ's death.
Believer's baptism
The Open Brethren teach that baptism plays no role in salvation, and is properly performed only after a person professes Jesus Christ as Saviour. Baptism is an outward expression that symbolises the inward cleansing or remission of a person's sins which has already taken place at salvation. Baptism is also a public identification of that person with Jesus Christ. In many assemblies, an individual is considered a member of that assembly once he or she is baptised.
In other assemblies, however, an individual (after baptism) must show a commitment to a particular assembly by faithful attendance to as many assembly meetings as possible. In such assemblies, it is usually the recently baptised individual who will request fellowship, but not always, as any concerned assembly member may contact the individual to determine their intentions with regard to assembly fellowship. Once it is shown that the individual desires acceptance into assembly fellowship, that desire is then communicated to the gathered assembly so that all members may have opportunity to express any concerns regarding the applicant. Once the applicant meets with the approval of the assembly members, an announcement is made to the gathered assembly that the applicant will be received into full assembly fellowship, which would be the first Sunday (Lord's Day) following the announcement.
Open Brethren emphasise baptism by full immersion. This mode is preferred for its parallel imagery to the death, burial and resurrection of Christ. Immersion baptism is also seen as a practice established by the baptism of Jesus Christ by John the Baptist and is therefore Biblically based. Baptism may occur in any body of water that will allow full immersion, though many Brethren assembly halls will have a baptistry. Baptismal services are celebratory and are often linked to an evangelistic meeting.
Dispensationalism
Most Brethren have always considered what many call Dispensationalism to be the proper interpretation of what the apostles taught. Many of them believe that Brethren pioneer John Nelson Darby was the first in modern times to "rediscover" this "forgotten" teaching of the apostles. A number of influential non-Brethren Evangelical leaders were influenced by Darby's teaching, men such as D. L. Moody and, indirectly, C. I. Scofield, who popularized this view through his Scofield Reference Bible. In essence, Dispensationalism as taught by the Brethren sees a clear distinction between "law" and "grace", Israel and the Church. It also holds that the Church, consisting of all genuine NT believers, will be raptured when the Lord returns in the clouds, not to the earth, with the spirits of the NT believers who had previously died. At this time the bodies of the living believers will be transformed and the bodies of the NT believers who had previously died will be resurrected and united with their spirits. This will be followed by a seven-year Great Tribulation during which God will turn his attention back to the Jews, who will ultimately recognize The Lord Jesus Christ as their Messiah, thus triggering his return to the earth to save them from annihilation. This period will be followed by a thousand-year Millennium during which The Lord Jesus Christ will reign as King of Kings and Lord of Lords.
Although generally held by most Brethren, both historical and contemporary, there have always been some Brethren who rejected Dispensationalism. George Müller and G. H. Lang were among the prominent Brethren leaders who never accepted this doctrine, and non-Dispensationalism has always been followed by a significant minority of Open Brethren in the United Kingdom. Until much more recently, however, Dispensationalism was much more universally held among Brethren outside of the United Kingdom.
Eternal security
Most of the Brethren pioneers such as Groves, Darby and Muller were convinced Calvinists. By the 1930s, however, a strong Arminian strain developed in many parts of the Brethren movement, especially in North America. Today, it is common to find Brethren advocates for both theological systems, with the caveat that even those who embrace Arminianism in the main will still generally hold to the fifth point of Calvinism, which Brethren call the eternal security of the believer—the doctrine that it is impossible for a true Christian to lose his or her salvation. Even today, it is rare to find a Brethren preacher or an official Brethren publication questioning this doctrine.
Gifts of the Holy Spirit
Although some of the early Brethren pioneers were initially interested in the miraculous gifts of the Holy Spirit such as miracles, healing and speaking in tongues that were being practised by the Catholic Apostolic Church of Edward Irving, with whom many of the early Brethren were acquainted, they soon adopted a Cessationist position, which was to remain the prevailing Brethren view for the best part of two centuries. Cessationism holds that the sign gifts were given to the early Church only, for the specific purpose of authenticating the Apostles, and "ceased" with the death of the last Apostle, usually believed to be John, around the end of the first century.
Until very recent times, this doctrine was the nearly unanimous view of Brethren preachers and Brethren institutions (publications, Bible colleges, and missions agencies). A few prominent Brethren did question it: G. H. Lang expressed doubts about it in the 1920s, and Harry Ironside, perhaps the most influential Brethren preacher who ever lived, rejected it in principle in 1938. Although he condemned Pentecostalism, the "package" in which the sign gifts were most often seen, he nevertheless said that he did not believe that the age of miracles had ceased. Most Brethren preachers, however, remained unwilling to compromise on this stance. Although Brethren theologian Ernest Tatham published a book, Let the tide come in! in 1976, saying that he had been mistaken in his previous support for Cessationism, most Brethren remained opposed to the Charismatic movement. A handful of Brethren assemblies around the world did begin to embrace the Charismatic movement in the late 1970s and early 1980s, but it remained very much a fringe element among Brethren until the early 2000s.
Today, Brethren attitudes to the "sign gifts" are much more diverse than in the past. In the early 2000s, Dutch theologian Willem Ouweneel became one of the first high-profile Brethren leaders to publicly endorse the charismatic movement without leaving the Brethren. A significant minority of Open Brethren assemblies in New Zealand, along with some in Australia, Canada and the United Kingdom, have embraced the Charismatic movement over the past fifteen years, and many more now describe themselves as cautiously receptive to it. Other assemblies, however, have responded by formalising their commitment to Cessationism. Despite the traditional Brethren aversion to having written statements of faith, some assemblies have recently adopted a statement of faith denying the continuity of the sign gifts. In India, too, some Brethren assemblies have embraced the Charismatic movement, but most prominent Indian Brethren preachers, such as Johnson Philip, principal of Brethren Theological College in Kerala, remain opposed.
Simplicity in worship and symbolism
Brethren churches have traditionally avoided crosses displayed inside or outside their place of worship. As the focus is on Christ and the Word of God. they typically view an unembellished room as more effective. Similarly, crosses are not typically placed inside homes or worn around the neck by these believers. Other symbols such as stained glass windows for their normal meeting hall have also been traditionally discouraged. In the past two decades, however, some of the more "progressive" assemblies have abandoned this traditional stance.
Meetings do not usually follow a set liturgy. Liturgical calendars of "High Church" groups, such as the Anglican or Lutheran churches, are almost universally avoided. Traditionally, many Brethren groups did not celebrate Christmas or Easter, arguing that there is no Biblical command to do so. There are still some assemblies that take this stance, but many Brethren churches today do celebrate these festivals, and sometimes use them as an occasion to evangelise in the community.
Naming conventions
Until recently, Brethren churches have rarely used the word "Church" as part of their name. Open Brethren groups usually called their places of worship "Gospel Halls" or "Gospel Chapels", with the latter generally being somewhat less sectarian (i.e., more open to cooperating with non-Brethren Christians) than the former. A third group, called "Bible Chapels", became widespread in North America and Oceania from the 1950s onwards. Bible Chapels are often more willing to use musical accompaniment in worship and are generally very willing to cooperate with other Christians who share their Evangelical beliefs. In recent years, many of the more progressive assemblies have moved away from their previous aversion to the word "church" and may now be called "Community Church" (especially in Canada, Australia, or New Zealand), or "Evangelical Church" (in the United Kingdom). These distinctions are purely descriptive; they (generally) denote differences in worship and administrative style, not affiliation.
Some Brethren churches have Bible names, e.g., "Ebenezer Gospel Hall", "Hebron Chapel", "Shiloh Bible Chapel" and "Bethel Assembly"; sometimes they are named after the street on which they are found, e.g. Curzon Street Gospel Hall, Derby; sometimes after the locality, e.g. Ballynagarrick Gospel Hall. Some assemblies at the progressive end of the Brethren spectrum have names like "Life Church, Manurewa", or "Street City Church, Wellington".
In most parts of the world, the "Brethren" label is rarely used as part of the name of a local congregation. A notable exception is India, many of whose local assemblies do use it as part of their name, e.g. Ebenezer Brethren Assembly.
Fellowship, not membership
Open Brethren assemblies have traditionally rejected the concept of anyone "joining" as a member of a particular local gathering of believers and the maintenance of any list of such members. Brethren emphasise the Christian doctrine of the one "Church" made up of all true believers and enumerated in Heaven in "Lamb's Book of Life", rather than by humans. However, as a practical matter, in the late twentieth century many American assemblies began maintaining lists of those in regular attendance at meetings. This was often to comply with secular governance issues or to offer a directory of attendees for internal use. The Open Brethren emphasise that meeting attendance for the nonbeliever has no direct spiritual benefit (though it is hoped the individual may be influenced to convert). Nonbelievers are not to partake of the "Breaking of Bread", though this proves generally difficult to enforce in larger assemblies. Regardless, regular attendance for believers is felt to be an act of obedience to the New Testament command that they should not neglect the assembling of themselves together. Despite the Brethren's rejection of the term 'member', many observers use the term to refer to those who attend meetings. Visiting brethren have traditionally been expected to bring a "letter of commendation" from their "home assembly", assuring the group they are visiting that they are in fellowship and not under any form of discipline. This practice is somewhat less common today than in years past, however.
Leadership
While much of typical Brethren theology closely parallels non-Calvinist English and American Baptist traditions on many points, the view on clergy is much closer to the Quakers in rejecting the idea of clergy. Many Protestant denominations claim adherence to the New Testament doctrine of the priesthood of all believers to varying extents. One of the most defining elements of the Brethren is the rejection of the concept of clergy. Rather, in keeping with the doctrine of the Priesthood of all believers, they view all Christians as being ordained by God to serve and are therefore ministers. The Brethren embrace the most extensive form of that idea in that there is no ordained or unordained person or group employed to function as minister(s) or pastor(s).
Pastors and itinerant preachers
Brethren assemblies are led by the local church elders within any fellowship and historically there is no office of "senior pastor" in most Brethren churches, because they believe such an office does not exist in the New Testament. The English word in its plural form, "pastors", is found only once in many English versions of the New Testament, being a translation of the original Koine Greek word poimenas as found in Ephesians 4:11. Therefore, there is no formal ordination process for those who preach, teach, or lead, within their meetings. In place of an ordained ministry, an itinerant preacher often receives a "commendation" to the work of preaching and/or teaching that demonstrates the blessing and support of the assembly of origin. In most English-speaking countries, such preachers have traditionally been called "full time workers", "labouring brothers", or "on the Lord's work"; in India, they are usually called Evangelists and very often are identified with Evg. in front of their name. A given assembly may have any number of full-time workers, or none at all.
In the last twenty years, many assemblies in Australia and New Zealand, and some elsewhere, have broken with tradition and have begun calling their full-time workers "Pastors", but this is not seen as ordaining clergy and does not connote a transfer of any special spiritual authority. In such assemblies, the Pastor is simply one of several elders, and differs from his fellow-elders only in being salaried to serve full-time. Depending on the assembly, he may, or may not, take a larger share of the responsibility for preaching than his fellow-elders.
Elders
The Open Brethren believe in a plurality of elders (Acts 14:23; 15:6,23; 20:17; Philippians 1:1)—men meeting the Biblical qualifications found in 1 Timothy 3:1–7 and Titus 1:6–9. This position is also taken in some Baptist churches, especially Reformed Baptists, by the Churches of Christ, and increasingly by independent non-denominational evangelical churches. It is understood that elders are appointed by the Holy Spirit (Acts 20:28) and are recognised as meeting the qualifications by the assembly and by previously existing elders, whereas some believe in the time of the establishment of the first New Testament assemblies it was either an apostle's duty or his directly appointed delegate's responsibility to ordain elders (for example, Timothy or Titus), this original order being consistent with the Christian concept that authority comes from above and does not arise from men.
Men who become elders, or those who become deacons and overseers within the fellowship, are ones who have been recognised by others within the individual assemblies and have been given the blessing of performing leadership tasks by the elders. An elder should be able and ready to teach when his assembly sees the "call of God" on his life to assume the office of elder (1 Timothy 3:2). Brethren elders conduct many other duties that would be typically performed by "the clergy" in other Christian groups, including: counselling those who have decided to be baptised, performing baptisms, visiting the sick and giving spiritual counsel in general. Normally, sermons are given by either the elders or men who regularly attend the Sunday meetings; but, again, only men whom the elders recognise have the "call of God" on their lives. Visiting speakers, however, are usually paid their travel costs and provided for with Sunday meals following the meetings.
Deacons
The main role of the "deacon" is to assist the elders with members' needs. Deacons are usually chosen from members who have demonstrated exceptional Christian piety. (see 1 Timothy 3:8–12). However, in many meetings there is no official list of deacons, diaconal work being shared by anyone willing to give a helping hand in a particular task.
Brethren groups generally recognise from the teachings of the Apostle Paul's epistles that not all the believers in any one fellowship are suited to give public ministry such as teaching and preaching.
Weekly "Remembrance" meeting
A distinctive practice of the Brethren is a separate weekly Communion meeting, referred to as the "Breaking of Bread" or "The Lord's Supper". Although specific practices will vary from meeting to meeting, there are general similarities.