Flensburg Disputation (1529)
Hoffman’s preaching had unsettled the Lutheran clergy of Schleswig and Holstein, particularly over what Christ promised in the sacrament. On April 8, 1529, Melchior Hoffman disputed with Lutheran preachers at Flensburg over the Lord’s Supper. Johannes Bugenhagen participated in the proceedings, held under ducal authority. Hoffman’s understanding of Christ’s presence differed sharply from the teaching defended by the Lutheran clergy. The immediate controversy had grown through Hoffman’s preaching and exchanges with Lutheran ministers in the region. Duke Frederick I authorized a public test of the rival explanations of Christ’s words at the Supper.1
the bread is not the body of Christ but is a seal, sign, and memorial of the body of the Savior.The New Schaff-Herzog EncyclopediaSummary of Melchior Hoffman’s position3
The Debate and Its Outcome
The meeting ended against Hoffman, who left the region and defended his account in print. Bugenhagen also published records and an address concerning the debate. These rival publications remind readers that a public verdict did not end the argument; the parties continued to contest how the exchange should be remembered.2
Why It Matters
Flensburg marked a boundary in the developing Lutheran Reformation of Schleswig and Holstein. It also belongs to Hoffman’s path toward later radical movements, though his later convictions should not be read backward as if they were all settled in 1529.
