I cannot believe that my illness is natural. I suspect Satan, and therefore I am the more inclined to take it lightly.
Martin LutherBut Satan, the god of all dissension, stirreth up daily new sects, and last of all (which of all other I should never have foreseen or once suspected) he hath raised up a sect of such as teach that the Ten Commandments ought to be taken out of the church, and that men should not be terrified with the law, but gently exerted by the preaching of the grace of Christ.
Martin LutherThe fact that the biblical book Hebrews is not an epistle of St Paul, or of any other apostle, is proved by what it says in chapter two.
Martin LutherI am more afraid of my own heart than of the pope and all his cardinals. I have within me the great pope, Self.
Martin Luther