Each church, and all the members of it, are bound to pray continually for the good and prosperity of all the churches of Christ, in all places, and upon all occasions to further every one within the bounds of their places and callings, in the exercise of their gifts and graces, so the churches, when planted by the providence of God, so as they may enjoy opportunity and advantage for it, ought to hold communion among themselves, for their peace, increase of love, and mutual edification. (1689 London Baptist Confession of Faith 26.14)