The Church of the Brethren is a Christian denomination originating from the Schwarzenau Brethren ("Schwarzenauer Neutäufer") organized in 1708 by eight people led by Alexander Mack, a miller, in Schwarzenau (Bad Berleburg), Germany. The Brethren movement began as a melding of Radical Pietist and Anabaptist ideas during the Protestant Reformation. The first of its churches in America was established in 1723. These churches became commonly known as Dunkers and more formally as German Baptist Brethren. The denomination holds the New Testament as its only creed. Historically the church has taken a strong stance for non-resistance or pacifism. Distinctive practices include believers baptism by trine immersion; a threefold Love Feast consisting of feet washing, a fellowship meal, and communion; anointing for healing; and the holy kiss.
In 1948 the Church of the Brethren joined the World Council of Churches as a charter member and was a forming member of the National Council of Churches in 1950.
When disagreements arise regarding the correct interpretation of New Testament passages or general congregation issues, local congregations go to their regional district conference for resolution. If necessary, the final authority for settling such disputes is the Annual Conference. The minutes of Annual Conference give a clear picture of what matters have been in dispute and how Brethren interpret the New Testament. However, some congregations accept or even encourage individual interpretation of the Bible and their faith.
During the American Revolution and the American Civil War, Brethren required their members to abstain from military service, believing that obedience to Christ precluded such involvements. Until the early twentieth century, baptismal applicants were required to promise to follow the church's teachings regarding "being defenseless."
Despite the church's official stance, many members of the Church of the Brethren do not agree with pacifism. This was made particularly evident when, during the Second World War 80% of the men in the Church of the Brethren entered active duty in the military. Another 10% served as noncombatants in the military with only 10% taking Conscientious objector status. Recent national surveys of the Brethren suggest that only a minority of the current membership view military service as wrong, though even the staunchly peaceful Old Order Amish historically admit the federal government's need to wage war.
Simplicity, or nonconformity as it was called until the early twentieth century, was once very noticeable in Brethren dress and grooming. Men would wear black coats with no collar, and hooks instead of buttons (often referred to as a 'Brethren Suit'). They would wear beards, but no mustaches. The mustache was seen as a sign of belonging to the military. Also, the beards were cut in a manner to avoid interference with the kiss of peace.
Most Brethren were well-acculturated by the second half of the twentieth century. Today, many members of the church take simplicity to mean living a more ecologically friendly lifestyle by consuming less and being aware of the effect of their choices on the earth and other people (see simple living).