We believe and confess one single catholic or universal church- a holy congregation and gathering of true Christian believers, awaiting their entire salvation in Jesus Christ, being washed by his blood, and sanctified and sealed by the Holy Spirit. This church has existed from the beginning of the world and will last until the end, as appears from the fact that Christ is eternal King who cannot be without subjects. And this holy church is preserved by God against the rage of the whole world, even though for a time it may appear very small to human eyes- as though it were snuffed out. For example, during the very dangerous time of Ahab the Lord preserved for himself seven thousand who did not bend their knees to Baal. (1 Kings 19:18) And so this holy church is not confined, bound, or limited to a certain place or certain people. But it is spread and dispersed throughout the entire world, though still joined and united in heart and will, in one and the same Spirit, by the power of faith.

We believe that since this holy assembly and congregation is the gathering of those who are saved and there is no salvation apart from it, people ought not to withdraw from it, content to be by themselves, regardless of their status or condition. But all people are obliged to join and unite with it, keeping the unity of the church by submitting to its instruction and discipline, by bending their necks under the yoke of Jesus Christ, and by serving to build up one another, according to the gifts God has given them as members of each other in the same body. And to preserve this unity more effectively, it is the duty of all believers, according to God's Word, to separate themselves from those who do not belong to the church, in order to join this assembly wherever God has established it, even if civil authorities and royal decrees forbid and death and physical punishment result. And so, all who withdraw from the church or do not join it act contrary to God's ordinance.

We believe that we ought to discern diligently and very carefully, by the Word of God, what is the true church- for all sects in the world today claim for themselves the name of "the church." We are not speaking here of the company of hypocrites who are mixed among the good in the church and who nonetheless are not part of it, even though they are physically there. But we are speaking of distinguishing the body and fellowship of the true church from all sects that call themselves "the church." The true church can be recognized if it has the following marks: The church engages in the pure preaching of the gospel; it makes use of the pure administration of the sacraments as Christ instituted them; it practices church discipline for correcting faults. In short, it governs itself according to the pure Word of God, rejecting all things contrary to it and holding Jesus Christ as the only Head. By these marks one can be assured of recognizing the true church- and no one ought to be separated from it. As for those who can belong to the church, we can recognize them by the distinguishing marks of Christians: namely by faith, and by their fleeing from sin and pursuing righteousness, once they have received the one and only Savior, Jesus Christ. They love the true God and their neighbors, without turning to the right or left, and they crucify the flesh and its works. Though great weakness remains in them, they fight against it by the Spirit all the days of their lives, appealing constantly to the blood, suffering, death, and obedience of the Lord Jesus, in whom they have forgiveness of their sins, through faith in him. As for the false church, it assigns more authority to itself and its ordinances than to the Word of God; it does not want to subject itself to the yoke of Christ; it does not administer the sacraments as Christ commanded in his Word; it rather adds to them or subtracts from them as it pleases; it bases itself on humans, more than on Jesus Christ; it persecutes those who live holy lives according to the Word of God and who rebuke it for its faults, greed, and idolatry. These two churches are easy to recognize and thus to distinguish from each other.

We believe that this true church ought to be governed according to the spiritual order that our Lord has taught us in his Word. There should be ministers or pastors to preach the Word of God and administer the sacraments. There should also be elders and deacons, along with the pastors, to make up the council of the church. By this means true religion is preserved; true doctrine is able to take its course; and evil people are corrected spiritually and held in check, so that also the poor and all the afflicted may be helped and comforted according to their need. By this means everything will be done well and in good order in the church, when such persons are elected who are faithful and are chosen according to the rule that Paul gave to Timothy. (1 Tim. 3)

We believe that ministers of the Word of God, elders, and deacons ought to be chosen to their offices by a legitimate election of the church, with prayer in the name of the Lord, and in good order, as the Word of God teaches. So all must be careful not to push themselves forward improperly, but must wait for God's call, so that they may be assured of their calling and be certain that they are chosen by the Lord. As for the ministers of the Word, they all have the same power and authority, no matter where they may be, since they are all servants of Jesus Christ, the only universal bishop, and the only head of the church. Moreover, to keep God's holy order from being violated or despised, we say that everyone ought, as much as possible, to hold the ministers of the Word and elders of the church in special esteem, because of the work they do, and be at peace with them, without grumbling, quarreling, or fighting.

We also believe that although it is useful and good for those who govern the churches to establish and set up a certain order among themselves for maintaining the body of the church, they ought always to guard against deviating from what Christ, our only Master, has ordained for us. Therefore we reject all human innovations and all laws imposed on us, in our worship of God, which bind and force our consciences in any way. So we accept only what is proper to maintain harmony and unity and to keep all in obedience to God. To that end excommunication, with all it involves, according to the Word of God, is required.