The members of the church of God on this earth are as the different parts of a machine, all closely related to one another, and all closely related to and dependent on one great center. There is to be unity in diversity. No member of the Lord′s firm can work successfully in independence, detached from the others.... All are to use their entrusted capabilities in His service, that each may minister to the perfection of the whole. Each is to work under the supervision of God. (OHC 182.3) MC VC