We believe, since this holy congregation is an assembly of those who are saved, and outside of it there is no salvation, that no person of whatsoever state or condition he may be, ought to withdraw from it, content to be by himself; but that all men are in duty bound to join and unite themselves with it; maintaining the unity of the Church; submitting themselves to the doctrine and discipline thereof; bowing their necks under the yoke of Jesus Christ; and as mutual members of the same body, serving to the edification of the brethren, according to the talents God has given them.

And that this may be the more effectually observed, it is the duty of all believers, according to the Word of God, to separate themselves from all those who do not belong to the Church, and to join themselves to this congregation, wheresoever God has established it, even though the magistrates and edicts of princes were against it, yea, though they should suffer death or any other corporal punishment. Therefore all those who separate themselves from the same or do not join themselves to it act contrary to the ordinance of God.