"He allows the affliction to remain and to oppress; yet He employs different tactics to bestow peace; He changes the heart, removing it from the affliction, not the affliction from the heart. This is the way it is done: When you are sunk in affliction He so turns your mind from it and gives you such consolation that you imagine you are dwelling in a garden of roses."
Sermons of Martin Luther, 8 vols., ed., John Nicholas Lenker, Grand Rapids: Baker Book House, 1983, III, p. 285. John 14:23-31.