The Leipzig Debate was a theological disputation originally between Andreas Karlstadt

Andreas Karlstadt

Andreas Rudolph Bodenstein von Karlstadt , better known as Andreas Karlstadt or Andreas Carlstadt or Karolostadt, was a German Christian theologian during the Protestant Reformation. He was born in Karlstadt, Franconia.-Education:Karlstadt received his doctorate of theology in 1510 from the...

 and Johann Eck

Johann Eck

Dr. Johann Maier von Eck was a German Scholastic theologian and defender of Catholicism during the Protestant Reformation. It was Eck who argued that the beliefs of Martin Luther and Jan Hus were similar.-Life:...

. Eck, a staunch defender of Roman Catholic

Roman Catholic Church

The Catholic Church, also known as the Roman Catholic Church, is the world's largest Christian church, with over a billion members. Led by the Pope, it defines its mission as spreading the gospel of Jesus Christ, administering the sacraments and exercising charity...

 doctrine, had challenged Karlstadt to a public debate concerning the doctrines of free will

Free will

"To make my own decisions whether I am successful or not due to uncontrollable forces" -Troy MorrisonA pragmatic definition of free willFree will is the ability of agents to make choices free from certain kinds of constraints. The existence of free will and its exact nature and definition have long...

 and grace

Divine grace

In Christian theology, grace is God’s gift of God’s self to humankind. It is understood by Christians to be a spontaneous gift from God to man - "generous, free and totally unexpected and undeserved" - that takes the form of divine favour, love and clemency. It is an attribute of God that is most...

. The Leipzig Debate took place at Pleissenburg Castle

Pleissenburg

The Pleissenburg was a historical building in the city of Leipzig in Saxony which is in modern-day Germany. It was built in the 13th Century by the Margrave Dietrick and named after the river Pleisse which runs nearby...

 (now the location of the city hall) in Leipzig

Leipzig

Leipzig Leipzig has always been a trade city, situated during the time of the Holy Roman Empire at the intersection of the Via Regia and Via Imperii, two important trade routes. At one time, Leipzig was one of the major European centres of learning and culture in fields such as music and publishing...

, and lasted from June to July 1519.

Martin Luther

Martin Luther

Martin Luther was a German priest, professor of theology and iconic figure of the Protestant Reformation. He strongly disputed the claim that freedom from God's punishment for sin could be purchased with money. He confronted indulgence salesman Johann Tetzel with his Ninety-Five Theses in 1517...

 arrived in Leipzig and joined the debate in July 1519, at the invitation of Eck. Luther and Eck expanded the terms of the debate, to include matters such as purgatory

Purgatory

Purgatory is the condition or process of purification or temporary punishment in which, it is believed, the souls of those who die in a state of grace are made ready for Heaven...

, the sale of indulgences, the need for and methods of penance

Penance

Penance is repentance of sins as well as the proper name of the Roman Catholic, Orthodox Christian, and Anglican Sacrament of Penance and Reconciliation/Confession. It also plays a part in non-sacramental confession among Lutherans and other Protestants...

, and the legitimacy of papal authority.

A joint verdict on the outcome of the debate was to be issued by the University of Erfurt

University of Erfurt

The University of Erfurt is a public university located in Erfurt, Germany. Originally founded in 1379, the university was closed in 1816 for the next 177 years...

 and the University of Paris

University of Paris

The University of Paris was a university located in Paris, France and one of the earliest to be established in Europe. It was founded in the mid 12th century, and officially recognized as a university probably between 1160 and 1250...

, but the theological faculty of Erfurt recused itself. The faculty in Paris delivered a negative verdict on Luther's writings in 1521, but made no direct reference to the debate in Leipzig itself.