There’s a difference between the spiritual brotherhood and the social brotherhood. Obviously, the spiritual brotherhood comes first followed by an overflow of spirit into the social brotherhood. Personal religious experience, a relationship between creature and Creator is the core of the brotherhood. It is by recognizing this same phenomenon in others, or at least recognizing the right of others to have this relationship on their own, that breaks down the barriers to the social brotherhood of man. The spiritual brotherhood is of God; the social brotherhood is of man. Jesus talked so much about being both the Son of God and the Son of Man. Sonship is at the heart of it all.
155:6.8 Every race of mankind has its own mental outlook upon human existence; therefore must the religion of the mind ever run true to these various racial viewpoints. Never can the religions of authority come to unification. Human unity and mortal brotherhood can be achieved only by and through the superendowment of the religion of the spirit. Racial minds may differ, but all mankind is indwelt by the same divine and eternal spirit. The hope of human brotherhood can only be realized when, and as, the divergent mind religions of authority become impregnated with, and overshadowed by, the unifying and ennobling religion of the spirit—the religion of personal spiritual experience.
195:10.11 Christianity is seriously confronted with the doom embodied in one of its own slogans: “A house divided against itself cannot stand.” The non-Christian world will hardly capitulate to a sect-divided Christendom. The living Jesus is the only hope of a possible unification of Christianity. The true church—the Jesus brotherhood—is invisible, spiritual, and is characterized by unity, not necessarily by uniformity. Uniformity is the earmark of the physical world of mechanistic nature. Spiritual unity is the fruit of faith union with the living Jesus. The visible church should refuse longer to handicap the progress of the invisible and spiritual brotherhood of the kingdom of God. And this brotherhood is destined to become a living organism in contrast to an institutionalized social organization. It may well utilize such social organizations, but it must not be supplanted by them.
196:2.11 Jesus offered no rules for social advancement; his was a religious mission, and religion is an exclusively individual experience. The ultimate goal of society’s most advanced achievement can never hope to transcend Jesus’ brotherhood of men based on the recognition of the fatherhood of God. The ideal of all social attainment can be realized only in the coming of this divine kingdom.

