As for the demented, I hold it certain that all beings deprived of reason are thus afflicted only by the Devil.
Martin LutherReason must be deluded, blinded, and destroyed. Faith must trample underfoot all reason, sense, and understanding, and whatever it sees must be put out of sight and ... know nothing but the word of God.
Martin LutherThe proverb has it that Hunger is the best cook. The Law makes afflicted consciences hungry for Christ. Christ tastes good to them. Hungry hearts appreciate Christ. Thirsty souls are what Christ wants. He invites them: Come unto me, all ye that labour and are heavy laden, and I will give you rest. Christ's benefits are so precious that He will dispense them only to those who need them and really desire them.
Martin LutherWhen Satan tells me I am a sinner he comforts me immeasurably, since Christ died for sinners.
Martin LutherUnless I am convicted by Scripture and plain reason-I do not accept the authority of popes and councils, for they have contradicted each other-my conscience is captive to the Word of God. I cannot and will not recant anything, for to go against conscience is neither right nor safe. Here I stand, I cannot do otherwise. God help me. Amen.
Martin Luther