To a true child of God, the invisible bond that unites all believers to Christ is far more tender, and lasting, and precious; and, as we come to recognize and realize that we are all dwelling in one sphere of life in Him, we learn to look on every believer as our brother, in a sense that is infinitely higher than all human relationships. This is the one and only way to bring disciples permanently together. All other plans for promoting the unity of the Church have failed.
There is but one God, and they that serve him should be one. There is nothing that would render the true religion more lovely, or make more proselytes to it, than to see the professors of it tied together with the heart strings of love. If God be one, let all that profess him be of one mind, and one heart, and thus fulfil Christ's prayer, "that they all may be one."
The act of faith, which separates us from all men, unites us for the first time in real brotherhood; and they who, one by one, come to Jesus and meet Him alone, next find that they are come to the city of God "and to an innumerable company."
The Church is everywhere represented as one. It is one body, one family, one fold, one kingdom. It is one because pervaded by one Spirit. We are all baptized into one Spirit so as to become, says the apostle, on body.
The Church, during the apostolic age, did not consist of isolated, independent congregations, but was one body, of which the separate churches were constituent members, each subject to all the rest, or to an authority which extended over all.
What binds us together is not common education, common race, common income levels, common politics, common nationality, common accents, common jobs, or anything else of that sort. Christians come together because they have all been loved by Jesus himself. They are a band of natural enemies who love one another for Jesus' sake.