God has surely promised His grace to the humbled: that is, to those who mourn over and despair of themselves. But a man cannot be thoroughly humbled till he realizes that his salvation is utterly beyond his own powers, counsels, efforts, will and works, and depends absolutely on the will, counsel, pleasure and work of Another -- God alone.
Martin LutherWhen God creates faith in a man, that is as great a work as if He created heaven and earth all over again.
Martin LutherThe true despisers of the world are the people who accept what God sends them, gratefully use all things when they have them, and gladly do without them if God takes them away
Martin LutherTherefore, is thy brother a sinner? Then cover his sin and pray for him. Dost thou publish his sins, then truly thou art not a child of your merciful Father; for otherwise thou wouldst be also as he, merciful. It is certainly true that we cannot show as great mercy to our neighbor, as God has to us; but it is the true work of the devil that we do the very opposite of mercy, which is a sure sign that there is not a grain of mercy in us.
Martin Luther