‎What 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.

We find no rest for our weary bones unless we cling to the word of grace.

Love is an image of God, and not a lifeless image, but the living essence of the divine nature which beams full of all goodness.

It is certainly true that reason is the most important and the highest rank among all things and, in comparison with other things of this life, the best and something divine. It is the inventor and mentor of all the arts, medicines, laws, and of whatever wisdom, power, virtue, and glory men possess in this life.

Should anyone knock at my heart and say, 'Who lives here?' I should reply, 'Not Martin Luther, but the Lord Jesus Christ.'

The church converteth the whole world by blood and prayer.

The multitude of books is a great evil. There is no limit to this fever for writing; every one must be an author; some out of vanity, to acquire celebrity and raise up a name, others for the sake of mere gain.