In the 16th century, heresy was treated as a capital offense across Europe because people genuinely believed heaven and hell were real places. Leading someone into false doctrine that could damn their eternal soul was viewed as an extremely serious crime. It is difficult for us today, wearing our 21st-century glasses, to fully step back and understand the world as they saw it then.
In this episode of the Room for Nuance podcast, host Sean interviews Jonathan Morehead, pastor in Geneva and author of The Trial of the 16th Century: Calvin and Servetus. Morehead shares his personal background, growing up in Alabama, coming to faith after a youth pastor challenged his superficial profession of Christianity, studying at Southeastern Bible College and The Master’s Seminary, marrying Sharon, and serving as a missionary in Russia and the Czech Republic before becoming a pastor in Geneva and leading Calvin tours. The conversation then turns to the book, which grew out of repeated questions Morehead encountered while teaching church history: Did John Calvin murder Michael Servetus? Morehead explains that the book was born from pastoral necessity rather than academic curiosity, aiming to provide an accessible, evangelical treatment of the 1553 trial that is more balanced than Roland Bainton’s earlier work.
Morehead carefully walks through the historical context and events. Servetus was a brilliant but obstinate man of many talents, often called a polymath, and a modalist heretic who denied the Trinity and held Anabaptist views, both capital offenses under imperial law. After years of combative correspondence with Calvin and failed attempts to persuade other reformers, Servetus was first arrested and condemned by Roman Catholics in Vienne, France, but escaped and was burned in effigy. He then traveled to Geneva, where he was recognized at a church service, reported by Calvin among others, and arrested. The trial was conducted by Geneva’s magistrates, not Calvin, who was not a citizen and held no civil authority. Calvin provided evidence of Servetus’s heresies, including 38 charges, and pleaded with him privately to recant, even advocating for beheading rather than burning. The obstinate Servetus insulted Calvin and the magistrates repeatedly. Other Reformation cities, especially Bern, urged strict action. Servetus was executed by burning on October 27, 1553.
Morehead emphasizes that Calvin did not unilaterally control or murder Servetus. The decision rested with the magistrates amid intense political and religious pressure from Catholic Europe and internal libertine opposition in Geneva. Virtually all major reformers, including Melanchthon, Bucer, Farel, Knox, and Turretin, approved of the execution of such an obstinate anti-Trinitarian heretic under the era’s laws and theology, which tightly intertwined church and state. The episode concludes by reflecting on the differences between 16th-century covenantal assumptions about church and state versus modern Baptist or separationist views, while stressing that Jesus Christ remains the only perfect hero of church history. Morehead’s book and presentation aim to replace simplistic slogans such as “Calvin was a murderer” with a nuanced understanding rooted in primary sources and historical context.
