This grace of God is a very great, strong, mighty and active thing. It does not lie asleep in the soul. Grace hears, leads, drives, draws, changes, works all in man, and lets itself be distinctly felt and experienced. It is hidden, but its works are evident.
Martin LutherBut the power of God cannot be so determined and measured, for it is uncircumscribed and immeasurable, beyond and above all that is or may be. On the other hand, it must be essentially present at all places, even in the tiniest tree leaf.
Martin LutherReason is the greatest enemy that faith has; it never comes to the aid of spiritual things, but more frequently than not struggles against the divine Word, treating with contempt all that emanates from God.
Martin LutherNot only the adoration of images is idolatry, but also trust in one's own righteousness, works and merits, and putting confidence in riches and power. As the latter is the commonest, so it also is the most noxious.
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 Luther