A radical 1708 baptism in a German river sparked a global peace movement

Ideas & Philosophy · Published 3 October 2026 Swipe more like this →

In short: In 1708, eight individuals gathered at the Eder River in Germany to perform a baptism that defied state-sanctioned religious norms. This act of faith birthed the Brethren, a group committed to New Testament discipleship, pacifism, and a simple life, eventually shaping the religious landscape of colonial Pennsylvania and beyond.

The Brethren movement emerged from the convergence of three distinct traditions: the Protestant faith, the Pietist reform movement, and 16th-century Anabaptist teachings. Under the guidance of Alexander Mack, the original group sought to establish a community that prioritized the direct teachings of Jesus over the established state churches of the era. By rejecting infant baptism in favor of believer's baptism—specifically through triple immersion—they positioned themselves as a disciplined faith community rather than a loose collection of believers.

Facing persecution and intolerance in Europe, the movement migrated to America, establishing their first congregation in Germantown, Pennsylvania, in 1723. Their commitment to pacifism and nonresistance created significant friction during the American Revolution, as they navigated the demands of a new government while maintaining their religious convictions. This period of instability, combined with the stresses of westward expansion, contributed to a century of relative isolation and cultural insularity.

By the late 19th century, the pressure of modernization fractured the group's unity. A progressive faction advocated for Sunday schools, higher education, and salaried clergy, while traditionalists sought to preserve the original, simpler practices. This tension culminated in a three-way split during the early 1880s, resulting in the formation of the Old German Baptist Brethren, the Brethren Church, and the group that would eventually adopt the name Church of the Brethren in 1908. Today, the movement remains defined by its emphasis on the priesthood of all believers and a commitment to simple, service-oriented living.

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