I am more deeply scandalized at the single execution of Servetus, than at the hecatombs which have
blazed in the Auto de Fes of Spain and Portugal.
The zeal of Calvin seems to have been envenomed by personal malice, and perhaps envy. He accused his adversary before their common enemies, the judges of Vienna, and betrayed, for his destruction, the sacred trust of a private correspondence.
The deed of cruelty was not varnished by the pretence of danger to the church or state. In his passage through Geneva, Servetus was a harmless stranger, who neither preached, nor printed, nor made proselytes.
A Catholic inquisition yields the same obedience which he requires, but Calvin violated the golden rule of doing as he would be done by; a rule which I read in a moral treatise of Isocrates (in Nicocle, tom. i. p. 93, edit. Battie) four hundred years before the publication of the Gospel.