Paul's Revealed Mysteries

In Paul's epistles (KJV), "the Body of Christ" is a major doctrinal truth revealed as part of the Mystery. It refers to the Church — all true believers in Jesus Christ, regardless of Jew or Gentile, who are spiritually united to Christ as members of one organism, with Christ Himself as the Head.

Key Definition & Passages

1. Christ is the Head; the Church is His Body

   Ephesians 1:22-23 "And hath put all things under his feet, and gave him to be the head over all things to the church, Which is his body, the fulness of him that filleth all in all."

   Colossians 1:18 "And he is the head of the body, the church: who is the beginning, the firstborn from the dead; that in all things he might have the preeminence."

   • The Body of Christ = the universal Church (not a building, denomination, or local assembly alone, but every born-again believer from Pentecost onward).

2. One Body — Jews and Gentiles Made One

   Ephesians 2:15-16 "Having abolished in his flesh the enmity... to make in himself of twain one new man, so making peace; And that he might reconcile both unto God in one body by the cross..."

   Ephesians 3:6 (part of the Mystery) "That the Gentiles should be fellowheirs, and of the same body, and partakers of his promise in Christ by the gospel."

   This was hidden in past ages (the Mystery) — God is now forming one new spiritual body where believing Jews and Gentiles are equal members.

3. Many Members, One Body

   1 Corinthians 12:12-13, 27 "For as the body is one, and hath many members, and all the members of that one body, being many, are one body: so also is Christ. For by one Spirit are we all baptized into one body, whether we be Jews or Gentiles... Now ye are the body of Christ, and members in particular."

   Romans 12:4-5 "For as we have many members in one body... So we, being many, are one body in Christ, and every one members one of another."

   • Every believer is a member (like a hand, foot, eye, etc.) with different gifts and functions, but all joined together under Christ the Head.
   • The Holy Spirit baptizes us into this Body at the moment of salvation.

4. How the Body Grows & Functions

   Ephesians 4:15-16 "But speaking the truth in love, may grow up into him in all things, which is the head, even Christ: From whom the whole body fitly joined together and compacted by that which every joint supplieth... maketh increase of the body unto the edifying of itself in love."

   Colossians 2:19 "And not holding the Head, from which all the body by joints and bands having nourishment ministered, and knit together, increaseth with the increase of God."

Summary of Paul's Teaching

• The Body of Christ is the Church, the new spiritual organism created at Pentecost and continuing today.
• It is not Israel (Paul distinguishes the two).
• Christ is the Head — He directs, nourishes, and has authority over it.
• Believers are members joined to Christ and to one another.
• This truth is central to the Mystery Paul received: Gentiles as full fellow-heirs in one Body (Ephesians 3).
• It is connected to the current dispensation of the grace of God — Paul’s stewardship to reveal and build up this Body.

This is one of the highest privileges of the believer: to be “in Christ” as part of His very Body.