Angels are our true and trusty servants, performing offices and works that one poor miserable mendicant would be ashamed to do for another.
Martin LutherLord God...use me as Your instrument -- but do not forsake me, for if ever I should be on my own, I would easily wreck it all.
Martin LutherGood works are the seals and proofs of faith; for even as a letter must have a seal to strengthen the same, even so faith must have good works.
Martin LutherAs 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 LutherMen are not made religious by performing certain actions which are externally good, but they must first have righteous principles, and then they will not fail to perform virtuous actions.
Martin LutherFor it is a horrible blasphemy to imagine that there is any work by which you should presume to pacify God, since you see that there is nothing which is able to pacify Him but this inestimable price, even the death and the blood of the Son of God, one drop of which is more precious than the whole world.
Martin Luther