"He [Martin Luther] has now been declared a heretic; and so also others, whatever their authority and rank, who have cared nought of their own salvation but publicly and in all men's eyes become followers of Martin's pernicious and heretical sect, and given him openly and publicly their help, counsel and favour, encouraging him in their midst in his disobedience and obstinacy, or hindering the publication of our said missive: such men have incurred the punishments set out in that missive, and are to be treated rightfully as heretics and avoided by all faithful Christians, as the Apostle says (Titus iii. 10-11)." - Pope Leo X
Source:
Decet Romanum Pontificem
Papal Bull on the Condemnation and Excommunication of Martin Luther, the Heretic, and his Followers, January 3, 1521.
Source:
Decet Romanum Pontificem
Papal Bull on the Condemnation and Excommunication of Martin Luther, the Heretic, and his Followers, January 3, 1521.