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September 11, 2026Short & citedBlog
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People File • Theologian

Dietrich Bonhoeffer

Dietrich Bonhoeffer (1906–1945) was a German Lutheran pastor, theologian, and anti-Nazi dissident.

Updated September 11, 20261 min readCited sources

Dietrich Bonhoeffer was a German Lutheran pastor, theologian, and anti-Nazi dissident executed in 1945 for his role in the resistance against Adolf Hitler.

Who he was

Born in 1906 in Breslau, Germany (now Wrocław, Poland), Bonhoeffer became a Lutheran pastor and theologian. He was a key founding member of the Confessing Church, which opposed Nazi control over German Protestant churches. His writings, especially *The Cost of Discipleship*, remain influential in Christian ethics.

Why he matters

Bonhoeffer is known for his emphasis on costly discipleship and the church's moral responsibility in society. He actively opposed Nazi persecution of Jews and joined the German resistance, leading to his arrest in 1943 and execution on 9 April 1945 at Flossenbürg concentration camp. His witness is studied in Canadian theology and ethics courses.

Key details

His best-known book, *The Cost of Discipleship* (1937), explores grace, obedience, and faith. He also wrote *Ethics* and *Letters and Papers from Prison*. Bonhoeffer was implicated in the plot to assassinate Hitler. Many Christian traditions commemorate him as a martyr.

In short

  • German Lutheran pastor and anti-Nazi dissident.
  • Key leader of the Confessing Church.
  • Executed in 1945 for resisting Hitler.
  • Author of *The Cost of Discipleship*.
Canadian angle

Bonhoeffer is studied in Canadian theology, church history, and ethics courses, and his anti-Nazi witness is relevant to Canadian discussions of religious freedom, resistance to authoritarianism, and moral responsibility.

Quick questions

Who was Dietrich Bonhoeffer?
He was a German Lutheran pastor, theologian, and anti-Nazi dissident who led the Confessing Church and wrote influential works on Christian ethics.
How did Dietrich Bonhoeffer die?
He was executed by hanging at Flossenbürg concentration camp on 9 April 1945 for his involvement in resistance against Hitler.
What is The Cost of Discipleship?
It is Bonhoeffer's 1937 book on Christian discipleship, grace, and obedience, widely regarded as his best-known work.

Sources

  1. Wikipediahttps://en.wikipedia.org/wiki/Dietrich_Bonhoeffer
    Supports: Basic biography, role in the Confessing Church, major works, and death date/context.
  2. Bonhoeffer Societyhttps://bonhoeffersociety.org/about/bonhoeffer/biography/
    Supports: Biography, theological themes, resistance activities, imprisonment, and execution.
  3. Encyclopaedia Britannicahttps://www.britannica.com/biography/Dietrich-Bonhoeffer
    Supports: Birth/death details, theological significance, resistance to Hitler, and execution.
  4. Associated Presshttps://apnews.com/article/dietrich-bonhoeffer-anti-nazi-pastor-theologian-77ceaa8b566a9aae2417f9a2c0bd8573
    Supports: General identification, resistance to Nazism, and martyr framing.
  5. Encyclopaedia Britannicahttps://www.britannica.com/summary/Dietrich-Bonhoeffer
    Supports: Summary of theology, Confessing Church leadership, major works, and execution.
  6. Westminster Abbeyhttps://www.westminster-abbey.org/abbey-commemorations/commemorations/dietrich-bonhoeffer
    Supports: Commemorative status as a modern martyr.
  7. Logos Bible Softwarehttps://www.logos.com/about-authors/dietrich-bonhoeffer
    Supports: Major work The Cost of Discipleship and martyr framing.
  8. Buchenwald Memorialhttps://www.buchenwald.de/en/geschichte/biografien/ltg-ausstellung/dietrich-bonhoeffer
    Supports: Death circumstances at Flossenbürg and historical context.