Body of Christ
The church is spoken of as the body of Christ, and Christ is its Head in heaven. In our natural bodies, assuming all is well, all directions come from the head, and the body is the expression of the thoughts and directions of the head. So it should be in the body of Christ (I Eph. 1:22-23, 4:15-16, 5:23-32, Col. 1:18, 2:19).