Life Together: The Radical Experiment That Built The First Christian Community

In the smoky aftermath of World War II, a broken German pastor gathered a handful of survivors in a ruined castle and attempted to rebuild the church from the ground up. What emerged was not just a theological treatise, but a living blueprint for authentic Christian community that would challenge generations of believers. This is the story of Life Together—the radical experiment that birthed one of the most influential books on Christian community in modern history.

Dietrich Bonhoeffer, the German pastor and theologian, established the Finkenwalde Seminary in 1935 as a secret training ground for pastors opposed to the Nazi regime. It was here that he developed the small community structure that would become the crucible for his revolutionary ideas about Christian brotherhood. The seminary operated in defiance of the state-controlled church, creating what Bonhoeffer called a "fellowship of joy" and "fellowship of suffering" that would become the foundation for his later writings.

When the Nazis shut down Finkenwalde in 1937, Bonhoeffer was forbidden to teach, but his ideas had already taken root. During the war years, as he ministered to conspirators against Hitler and eventually faced imprisonment, he wrote letters that would become the backbone of Life Together. These were not theoretical musings—they were forged in the fires of persecution, poverty, and the constant threat of death.

The book that emerged from this crucible was published posthumously in 1939, just as Bonhoeffer was moving toward his eventual execution for involvement in the July 20 plot. Life Together was not originally intended as a systematic theology or community manual—it was the diary of a man who had seen Christian community either destroyed or corrupted by the Nazi church and was desperate to preserve what he had learned.

Bonhoeffer's central thesis was shockingly simple yet profoundly radical: Christian community is not an option, but the very essence of what it means to follow Christ. He wrote that "Christianity means community through Jesus Christ and in Jesus Christ," positioning relationship not as a byproduct of faith, but as its very foundation.

**The Daily Rhythm of Christian Community**

Life Together is structured around the practical, almost domestic, aspects of Christian living. Bonhoeffer describes prayer not as a mystical exercise but as the lifeblood of community, writing that "It is only in community that there is life and growth." This emphasis on the communal dimension of spiritual practice was revolutionary in an era when Protestantism had largely retreated into individual piety.

The book's power comes from its unvarnished look at how community actually works—and fails to work. Bonhoeffer acknowledges the tensions, conflicts, and petty grievances that inevitably arise when broken people try to live together. He doesn't offer a sanitized version of Christian fellowship but rather a realistic blueprint that accounts for human frailty.

Key elements of his community model included:

- **Shared Prayer Life**: Not occasional group prayers but a continuous thread of intercession and shared spiritual life

- **Mutual Accountability**: The uncomfortable practice of speaking truth in love to one another

- **Shared Work and Meals**: The mundane activities that create bonds deeper than theological agreement

- **Confession and Forgiveness**: The radical practice of bringing sin into the light together

- **Submission to One Another**: The counter-cultural idea that Christian freedom exists within the context of mutual service

Bonhoeffer understood that community wasn't about comfort—it was about transformation. He wrote that "The ultimate question about a responsible life must be conceived something like this: 'Lord, what wilt thou have me to do? Lord, command me...' And the answer must be an unmistakable one, unmistakable not only in the understanding of the man who gives it, but also in the understanding of the community."

**The Cost of Community**

One of the most challenging aspects of Life Together is its unflinching look at the cost of authentic Christian community. Bonhoeffer didn't shy away from describing how community can be painful—how it requires dying to self, how it exposes our deepest flaws, and how it demands patience with others' weaknesses. He observed that "Sin demands to be lonely," suggesting that our desire to hide our brokenness is what makes genuine community so difficult.

During the war years, as food shortages became increasingly severe, the community at Finkenwalde faced hunger, cold, and the constant threat of arrest. Yet Bonhoeffer observed that these hardships paradoxically strengthened their bonds. "It is only in the evening that life becomes really communal," he wrote, suggesting that it's in the difficult, unglamorous moments that true community is forged.

The community model Bonhoeffer developed wasn't designed for comfort but for spiritual formation. He understood that the church—the body of Christ—would always be imperfect, often disappointing, but still essential. In one of his most quoted passages, he wrote, "The Church is the Church only when it exists for others."

**Legacy and Modern Application**

Life Together has influenced generations of Christian leaders and communities, from the Jesus Movement of the 1960s and '70s to modern missional communities and intentional Christian communities. Its emphasis on practical, lived-out community rather than theological abstraction has made it accessible to believers from various traditions.

Modern practitioners of Bonhoeffer's principles point to the way his ideas have influenced everything from small group Bible studies to urban mission communities. The book's enduring relevance comes from its refusal to separate theology from practice, or faith from relationship.

In an era of increasing isolation and fragmented religious expression, Life Together offers a prophetic challenge to individualistic Christianity. Bonhoeffer's insistence that we become fully human only in community—Christian community specifically—cuts against the grain of contemporary culture's emphasis on self-sufficiency.

The communities that have taken Bonhoeffer's principles most seriously have often found themselves transformed in ways that extended far beyond their church buildings. They've discovered that the radical idea of life together—of eating, praying, working, and weeping together—creates something that the world cannot provide and often cannot understand.

As one contemporary community leader observed, "Life Together isn't about finding your people—it's about becoming people together." This transformation from individual believers into a living, breathing community remains the enduring gift of Bonhoeffer's wartime experiment in radical Christian community.