As long as a man is persuaded that he can make even the smallest contribution to his salvation, he remains self-confident and does not utterly despair of himself, and so is not humbled before God. Such a man plans out for himself a position, an occasion, a work, which shall bring him final salvation, but which will not.
Martin LutherWhoever would like to cherish such adders and puny devils - who are the worst enemies of Christ and us all - to befriend them and to do them honour simply in order to be cheated, plundered, robbed, disgraced, and forced to howl and curse and suffer every kind of evil, to him I would commend the Jews. And if this is not enough, let him tell the Jews to use his mouth as a privy, or else crawl into the Jew's hind parts, and there worship the holy thing, so as afterwards to be able to boast of having been merciful, and of having helped the Devil and his progeny to blaspheme our dear Lord.
Martin LutherIt is the nature of all hypocrites and false prophets to create a conscience where there is none, and to cause conscience to disappear where it does exist.
Martin LutherWhat you do in your house is worth as much as if you did it up in heaven for our Lord God. We should accustom ourselves to think of our position and work as sacred and well-pleasing to God, not on account of the position and work, but on account of the word and faith from which the obedience and work flow.
Martin Luther