From # 16. Sunday After Christ's Ascension. Second Sermon. John 15:26 — 16:4. House Postils
[40] From the analysis given, you may decide for yourself in which group you are to be found; for you must be on one side or the other, and it is useless to wait for human council in this matter. It has already been unalterably determined that the two divisions can never agree. The larger body, which has the recognized authority, will always persecute the minority, even to the extent of excommunication and murder, as practiced from the beginning. Those who know Christ — the true Christians — will accept Christ's classification and be numbered with the minority, who have the Word and the knowledge of Christ, and they will suffer persecution for the faith rather than, for the sake of the friendship and honor of this world, to belong to those who, condemned by Christ, are the bitterest foes of God and of the Church, and who cannot see the kingdom of God, nor be saved.
[41] In this article of faith, distinction must be made between the true Church and the false; for it is the command of God and of Christ that one shall not be confused with the other. Therefore, we must separate ourselves from the papal Church, regardless of the fact that they trust in their Church authority and condemn us as apostates.
[42] If they excommunicate and persecute us because of our evangelical preaching and our knowledge of Christ, we already have the decision of Christ that they are not the true Church, and their office and all the authority of which they boast cannot avail against us; that rather our teaching and judgments against them shall avail before God in heaven. We are certain, by reason of the test which Christ here applies, that the true Church is with the few who know Christ and are united in doctrine, faith and confession of him. And where the true Church is and abides, there remain, also, the offices of the Church, the sacraments, the keys and all things given to it by Christ; it needs neither to ask nor to receive them from pope or council. In the true Church, not only is the office pure in itself, but those who exercise it use it lawfully.
