All saints who are united to Jesus Christ, their head, by his Spirit, and by faith, although they are not by this made one person with him, have fellowship in his graces, sufferings, death, resurrection, and glory. Also, being united to one another in love, they have communion in each other’s gifts and graces, and are obligated to the orderly performance of such public and private duties as lead to their mutual good, both in the inward and outward man.