Calvin's roasting of Servetus....Italian poet Camillo Renato protested: "Neither God nor his spirit have counselled such an action. Christ did not treat those who negated him that way." And French humanist Sébastien Chateillon wrote: "To kill a man is not to protect a doctrine, but it is to kill a man." Servetus himself had said: "I consider it a serious matter to kill men because they are in error on some question of scriptural interpretation, when we know that even the elect ones may be led astray into error."