09/13/2026
Luther begins Confession with this instruction, quomodo simpliciores de ea erudiendi sint/wie man die Einfältigen soll lehren beichten - “How the More Unlearned Should Be Educated Concerning It.”
The Office of the Keys (27)
Matthew 16:15–19 (πέτρος vs πέτρα see Matthew 7:24–27 and 1 Corinthians 10:4 which both use πέτρα)
John 20:21–23
“In addition to this, it is necessary to acknowledge that the keys belong not to the person of one particular man, but to the Church, as many most clear and firm arguments testify. For Christ, speaking concerning the keys adds, Matt. 18:19: If two or three of you shall agree on earth, etc. Therefore he grants the keys principally and immediately to the Church, just as also for this reason the Church has principally the right of calling.” (Tr §24).
“Here belong the statements of Christ which testify that the keys have been given to the Church, and not merely to certain persons, Matt. 18:20: Where two or three are gathered together in My name, etc.” (Tr §68)
“Again, according to the Gospel or, as they say, by divine right, there belongs to the bishops as bishops, that is, to those to whom has been committed the ministry of the Word and the Sacraments, no jurisdiction except to forgive sins, to judge doctrine, to reject doctrines contrary to the Gospel, and to exclude from the communion of the Church wicked men, whose wickedness is known, and this without human force, simply by the Word.” (AC XXVIII, §21)
Confession: the First Part (25)
“What is Confession?”
“Confession has two parts. First, that we confess our sins, . . .”
Psalm 32:3, 5
What sins should we confess?
Psalm 19:12
1 John 1:8–9 (cf. DS1 & DS2 on LSB 151 & 167)
To whom should we confess?
James 5:16
2 Samuel 12:13
2 Corinthians 2:10
How is this done?
No booth
Privacy of the confessional
Use Luther's “Christian Questions and Answers” (37–40; LSB, 329) and “Individual Confession and Absolution” (LSB, 292; cf. SC 26–27)
“For what else is repentance but an earnest attack upon the old man [that his lusts be restrained] and entering upon a new life? Therefore, if you live in repentance, you walk in Baptism, which not only signifies such a new life, but also produces, begins, and exercises it. For therein are given grace, the Spirit, and power to suppress the old man, so that the new man may come forth and become strong. Therefore our Baptism abides forever; and even though some one should fall from it and sin, nevertheless we always have access thereto, that we may again subdue the old man.” (LC IV, §75–77)
Confession: the Second Part (i.e. the goal; 25)
What is the second part of confession?
“. . . that we receive absolution, that is, forgiveness, from the pastor as from God Himself, not doubting, but firmly believing that by it our sins are forgiven before God in heaven.”
Isaiah 1:18
Matthew 18:18
“Our people are taught that they should highly prize the absolution, as being the voice of God, and pronounced by God’s command. The power of the Keys is set forth in its beauty and they are reminded what great consolation it brings to anxious consciences, also, that God requires faith to believe such absolution as a voice sounding from heaven, and that such faith in Christ truly obtains and receives the forgiveness of sins.” (AC XXV, §3–4)
What benefit is there in private confession?
Psalm 32:1
Proverbs 28:13
Excommunication
Only the repentant receive forgiveness Psalm 32:5, 9–10 (verse 5 is used in DS3 & DS5 on LSB 184 & 213)
The continually unrepentant must be removed from the communion of the church.
Matthew 18:15–17
1 Corinthians 5:3–5, 12–13
The excommunicated person is treated as an evangelism prospect and is therefore welcome in the divine service, but may not receive the sacraments, cannot be buried by a Christian pastor, nor receive any other Christian rite.
Titus 3:10–11
James 5:19–20
The excommunicated person who repents.
2 Corinthians 2:7–8
Recommended for Further Study:
2 Sm 11:1—12:15
Ps 32; 51
Jer 17:9
Mt 5:23–24
Mk 2:1–12
Lk 15:10; 24:46–47
Acts 3:19; 16:31
Rom 1:16–18; 3:4, 28; 4:4–8; 16:17
2 Cor 2:6–10; 5:19; 10:4
Gal 6:1
2 Thess 3:14–15
1 Tim 5:20–21
Heb 4:2
LSB 581
AC XI, XII, XXV, XXVIII
Ap VII & VIII: Of the Church (esp. §28)
Ap XII (V), §39–40; XI §61
SA III VIII, §1–2; III IX
Di. ch. 9
Luther begins Confession with this instruction, quomodo simpliciore...