It is the part of a Christian to take care of his own body for the very purpose that, by its soundness and wellbeing, he may be enabled to labour, and to acquire and preserve property, for the aid of those who are in want, that thus the stronger member may serve the weaker member, and we may be children of God, and busy for one another, bearing one another's burdens, and so fulfiling the law of Christ.
Martin LutherThe Devil, too, sometimes steals human children; it is not infrequent for him to carry away infants within the first six weeks after birth, and to substitute in their place imps.
Martin LutherThere is on earth among all dangers no more dangerous thing than a richly endowed and adroit reason...Reason must be deluded, blinded, and destroyed.
Martin LutherThe Son of God did not want to be seen and found in heaven. Therefore he descended from heaven into this humility and came to us in our flesh, laid himself into the womb of his mother and into the manger and went on to the cross. This was the ladder that he placed on earth so that we might ascend to God on it. This is the way you must take.
Martin LutherWorks indeed are good, and God strictly requires them of us, but they do not make us holy.
Martin Luther