Michael Massing

“Far more damaging to Calvin’s reputation was the case of Michael Servetus. An accomplished physician, skilled cartographer, and eclectic theologian from Spain, Servetus held maverick (and sometimes unbalanced) views on many points of Christian doctrine. In 1531, he published Seven Books on the Errors of the Trinity, enraging both Catholics and Protestants, Calvin among them. At one point, Servetus took up residence in Vienne, a suburb of Lyon about ninety miles from Geneva, where, under an assumed name, he began turning out heterodox books while also practicing medicine. His magnum opus, The Restitution of Christianity—a rebuttal of Calvin’s Institutes—rejected predestination, denied original sin, called infant baptism diabolical, and further deprecated the Trinity. Servetus imprudently sent Calvin a copy. Calvin sent back a copy of his Institutes. Servetus filled its margins with insulting comments, then returned it. A bitter exchange of letters followed, in which Servetus announced that the Archangel Michael was girding himself for Armageddon and that he, Servetus, would serve as his armor-bearer. Calvin sent Servetus’s letters to a contact in Vienne, who passed them on to Catholic inquisitors in Lyon. Servetus was promptly arrested and sent to prison, but after a few days he escaped by jumping over a prison wall. After spending three months wandering around France, he decided to seek refuge in Naples. En route, he inexplicably stopped in Geneva. Arriving on a Saturday, he attended Calvin’s lecture the next day. Though disguised, Servetus was recognized by some refugees from Lyon and immediately arrested. Calvin instructed one of his disciples to file capital charges against him with the magistrates for his various blasphemies. After a lengthy trial and multiple examinations, Servetus was condemned for writing against the Trinity and infant baptism and sentenced to death. He asked to be beheaded rather than burned, but the council refused, and on October 27, 1553, Servetus, with a copy of the Restitution tied to his arm, was sent to the stake. Shrieking in agony, he took half an hour to die. Calvin approved. “God makes clear that the false prophet is to be stoned without mercy,” he explained in Defense of the Orthodox Trinity Against the Errors of Michael Servetus. “We are to crush beneath our heel all affections of nature when his honor is involved. The father should not spare the child, nor the brother his brother, nor the husband his own wife or the friend who is dearer to him than life.”
― Michael Massing, Fatal Discord: Erasmus, Luther, and the Fight for the Western Mind