The document discusses the institution and meaning of the Lord's Supper. It begins by summarizing the biblical account of Jesus instituting the Lord's Supper during the Last Supper before his crucifixion. It then explores theological perspectives on the real presence of Christ from the early church councils to the Protestant Reformation. Finally, it describes the spiritual significance of communion as communion with Christ, unity with other believers, and nourishment for the soul through faith in Christ's atoning death.