The Devil can so completely assume the human form, when he wants to deceive us, that we may well lie with what seems to be a woman, of real flesh and blood, and yet all the while 'tis only the Devil in the shape of a woman. 'Tis the same with women, who may think that a man is in bed with them, yet 'tis only the Devil; and...the result of this connection is oftentimes an imp of darkness, half mortal, half devil.
Martin LutherYour work is a very sacred matter. God delights in it, and through it, He wants to best His blessings on you. This praise of work should be inscribed on all tools, on the forehead and the faces that sweat from toiling.
Martin LutherIf I had to refute all the other articles of the Jewish faith, I should be obliged to write against them as much and for as long a time as they have used for inventing their lies - that is, longer than two thousand years.
Martin LutherGod is not a God of sadness, death, etc., but the devil is. Christ is a God of joy, and so the Scriptures often say that we should rejoice ... A Christian should and must be a cheerful person.
Martin Luther