Emma's got some Reformation Day Lutheran gold here. Which reminds me of these, also from his Galatians commentary:
"The genius of Christianity takes the words of Paul “who gave himself for our sins” as true and efficacious. We are not to look upon our sins as insignificant trifles. On the other hand, we are not to regard them as so terrible that we must despair. Learn to believe that Christ was given, not for small and imaginary transgressions, but for mountainous sins; not for one or two, but for all; not for sins that can be discarded, but for sins that are stubbornly ingrained. Practice this knowledge and fortify yourself against despair, particularly in the last hour, when the memory of past sins assails the conscience. Say with confidence: “Christ, the Son of God, was given not for the righteous, but for sinners. If I had no sin I should not need Christ. No, Satan, you cannot delude me into thinking I am holy. The truth is, I am all sin. My sins are not imaginary transgressions... [Yet because my transgressions are multiplied]... therefore Christ the Son of God gave Himself unto death for my sins.” To believe this is to have eternal life."
"Let us equip ourselves against the accusations of Satan with this and similar passages of Holy Scripture. If he says, “Thou shalt be damned,” you tell him: “No, for I fly to Christ who gave Himself for my sins. In accusing me of being a damnable sinner, you are cutting your own throat, Satan. You are reminding me of God’s fatherly goodness toward me, that He so loved the world that He gave His only-begotten Son that whosoever believeth in Him should not perish, but have everlasting life. In calling me a sinner, Satan, you really comfort me above measure.” With such heavenly cunning we are to meet the devil’s craft and put from us the memory of sin." (Galatians 1:4)
"By faith in Christ a person may gain such sure and sound comfort, that he need not fear the devil, sin, death, or any evil. “Sir Devil,” he may say, “I am not afraid of you. I have a Friend whose name is Jesus Christ, in whom I believe. He has abolished the Law, condemned sin, vanquished death, and destroyed hell for me. He is bigger than you, Satan. He has licked you, and holds you down. You cannot hurt me.” This is the faith that overcomes the devil." (Galatians 2:19)
"Whenever sin and death make you nervous write it down as an illusion of the devil. There is no sin now, no curse, no death, no devil because Christ has done away with them." (Galatians 3:13)
"Let us become expert in the art of transferring our sins, our death, and every evil from ourselves to Christ; and Christ’s righteousness and blessing from Christ to ourselves." (Galatians 3:14)
"[Galatians 5:5: "We eagerly await for the hope of righteousness."] This is sweet comfort for us. And we are to make use of it in comforting the afflicted. We are to say to them: “Brother, you would like to feel God’s favour as you feel your sin. But you are asking too much. Your righteousness rests on something much better than feelings. Wait and hope until it will be revealed to you in the Lord’s own time. Don’t go by your feelings, but go by the doctrine of faith, which pledges Christ to you.”
Defy Satan in times of despair. Say: “O cursed Satan, you choose a nice time to talk to me about doing and working when you know very well that I am in trouble over my sins. I will not listen to you. I will listen to Christ, who says that He came into the world to save sinners. This is the true Christ and there is none other. I can find plenty of examples for a holy life in Abraham, Isaiah, John the Baptist, Paul, and other saints. But they cannot forgive my sins. They cannot save me. They cannot procure for me everlasting life. Therefore I will not have you for my teacher, O Satan.” (5:8)
