The bible is a remarkable fountain: the more one draws and drinks of it, the more it stimulates thirst.
Martin LutherThe first duty of the gospel preacher is to declare God's law and to show the nature of sin.
Martin LutherWhat is it to serve God and to do His will? Nothing else than to show mercy to our neighbor. For it is our own neighbor who needs our service; God in heaven needs it not.
Martin Luther