ARTICLE XIX.
Of the signs of the church of God, by which it may be distinguished from all other peoples, we confess the following: In the first place, all true Christians are known by the only saving faith, which works by love. It is wrought, through the grace of God, in the heart of man by the hearing of the word of God, and hence, is not founded and built upon human decrees, but upon the word of God alone; and it works so effectually that by it we are drawn and impelled from all visible things and sinful lusts of this world to the invisible God and his heavenly riches.
Secondly. All true children of God are known by the second or new birth, from above, of God; which is wrought by the Spirit of God internally in the heart, through the putting off of the sinful lusts of the flesh; so that, as man, through his first birth of the flesh, brings forth his human nature and mind; so, through regeneration, he becomes a partaker of the divine nature, by which he is also to bring forth godly and spiritual fruits, and the mind of Christ Jesus.
Thirdly. The church, or the believers, are known by the good works which they evince as fruits of gratitude from their faith; which may not be done according to human instructions, in a self-selected holiness, but in which we follow Christ and his apostles, as they prescribed and walked. And with these divine virtues all true believers must be clothed, that, as a light on the candlestick, and a city on a hill, they may excel and shine among all men, and may be known thereby, as a good tree is known and distinguished by its good fruits.
Fourthly. The church of God is known by the glorious appellations by which she is described and honored by the Holy Spirit, as a city and temple of the living God, in which God will dwell and walk; the bride of the Lamb, the daughter of Zion; a chaste virgin, joined to Christ by faith; so that, even as with all cities which are subject to the command of their Lord and king, and it may thereby properly be known, under whose power and dominion they belong, so also the church of God is known by this that she recognizes and obeys Christ Jesus as her only Head and King, in all matters of faith, and observes his commandments. And as a pure virgin and bride forsakes father, mother, and all strange company and subjects herself to the will and obedience of her only bridegroom; so all true children of God must separate themselves from all false worship, flee from the stranger’s voice, and unite themselves to Christ, to hear and obediently follow his voice, which is proclaimed by the ministers sent by him.
Fifthly. The people of God are known by their faithful ministers, who, according to the doctrine of Paul, are unblamable in doctrine and life, and feed the sheep of Christ, not for the milk and wool, but with a willing mind, with knowledge and understanding; speaking not their own words, but only the words of their Lord, and executing his work; rightly dividing and dispensing the word of God, and bringing forth fruits with it; in order that through this good message of the ways of the Lord men might, according to the counsel and will of God, be converted from their evil ways, and won to God.
Sixthly, and lastly. All true disciples of Jesus Christ are known by the unfeigned godly love, which our Savior himself has put as a sign, by which his disciples should be specially known; which is comprehended in these things: That we love the Lord God our Creator with all our heart and strength, above all other things, which consists principally in the keeping of his commandments. And besides: That we love our brethren or neighbors as ourselves, not only in word or tongue, but in deed and in truth; so that those to whom God has given spiritual gifts, minister therewith, from love, to the souls of their neighbors; and those whom God has blessed with temporal possessions, minister therewith unto the temporal needs of their neighbors, in order that thus among this true Israel of God, there may be found no poor, nor any lack in spiritual or temporal things. Finally, we must show charity to all men, though they be our open enemies, who persecute and kill us, whom we may by no means resist with carnal weapons; but, as Christ did not open his mouth in revenge upon his enemies, but, as an humble and dumb lamb, prayed for them, so we must also follow this infallible example. And as all soldiers forsake their former avocation, and wear the livery of their lord and king, as a sign to distinguish them from all strange servants, and that they are bound to their captain even unto death; so also, must all true servants of Jesus Christ be armed with the aforesaid marks, that thereby they may be known and distinguished from all other people.
Where, therefore, men believe with the heart, in the Father, the Son, and the Holy Ghost, and in the incarnation, justification or redemption, suffering, death, resurrection, and ascension of Jesus Christ, and the resurrection of the dead and the eternal judgment; and where, besides, the ordinances of the Lord, as baptism, Supper, separation, and the like, are rightly observed, according to Scripture, and Christ is followed therein, in the clean fear of the Lord, and in the regeneration—there is the city and church of the living God, the pillar and firm ground of the truth, the tabernacle of God with men, in which God will dwell and walk with his Spirit. Such a body [church] has Christ for its Head, Preserver, and Savior. But where said marks do not exist, and where the ordinances of men are the rule of action, there is no church of God, but a vain boasting of the same.
How the true faith is to be known, read: “So then faith cometh by hearing, and hearing by the word of God.” Rom. 10:17.
“He that believeth on me, as the scripture hath said, out of his belly shall flow rivers of living water.” John 7:28.