He who believes in God is not careful for the morrow, but labors joyfully and with a great heart. "For He giveth His beloved, as in sleep." They must work and watch, yet never be careful or anxious, but commit all to Him, and live in serene tranquility; with a quiet heart, as one who sleeps safely and quietly.
Martin LutherIn human affairs we accomplish everything through prayer. What has been properly arranged we keep in order, what has gone amiss we change and improve, what cannot be changed and improved we bear, overcoming all the trouble and sustaining all the good by prayer. Against force there is no help but prayer alone.
Martin Luther