Leipzig Debate

The Leipzig Debate (German: Leipziger Disputation) was a theological disputation originally between Andreas Karlstadt, Martin Luther and Johann Eck. Karlstadt, the dean of the Wittenberg theological faculty, felt that he had to defend Luther against Eck's critical commentary on the 95 Theses and so challenged Johann Eck, a professor of theology at the University of Ingolstadt, to a public debate concerning the doctrines of free will and grace.