The devil is not only a liar, but also a murderer, he constantly seeks our life, and wreaks his anger whenever he can afflict our bodies with misfortune and harm. Hence it comes that he often breaks men's necks or drives them to insanity, drowns some, and incites many to commit suicide, and to many other terrible calamities. Therefore there is nothing for us to do upon earth but to pray against this arch enemy without ceasing. For unless God preserved us, we would not be safe from him even for an hour.
Martin LutherAll laws and philosophy merely tell us what should be done, but they do not provide the strength to do it.
Martin LutherWhen I was abandoned by everybody, in my greatest weakness, trembling and afraid of death, when I was persecuted by this wicked world, then I often felt most surely the divine power in this name, Jesus Christ... So, by God's grace, I will live and die for that name.
Martin LutherIf any earthly institution or custom conflicts with God's will, it is your Christian duty to oppose it. You must never allow the transitory, evanescent demands of man-made institutions to take precedence over the eternal demands of the Almighty God.
Martin LutherIf God were willing to sell His grace, we would accept it more quickly and gladly than when He offers it for nothing.
Martin Luther