V.14 Warnings against setting up one man above others as in one-man ministry. As worshippers of God, all believers are equal.
V.15 Warnings against being independent of other believers. God wants all His children to be gathered around Christ, taking no other name but His.
V.14-31 A human body, if healthy, works in harmony — all members are necessary. The head controls all the body. We believers are all different members of the body of Christ. The Lord is the Head. Satan has succeeded in dividing believers into many denominations, thus depriving the Lord Jesus of some honor.