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 LutherLet all your preaching be in the most simple and plainest manner; look not to the prince, but to the plain, simple, gross, unlearned people, of which cloth the prince also himself is made. If I, in my preaching, should have regard to Philip Melancthon and other learned doctors, then should I do but little good. I preach in the simplest manner to the unskillful, and that giveth content to all. Hebrew, Greek and Latin I spare until we learned ones come together.
Martin Luther