On Wednesday the Seventh week of Easter our Church invites us to first read and reflect on a passage from the first letter of the apostle John (5:1-12) entitled "Our faith is our victory over the world". Our treasure, which follows, is from the dogmatic constitution of the Church of the Second Vatican Council.
Lumen gentium, the Dogmatic Constitution on the Church, is one of the principal documents of the Second Vatican Council. This dogmatic constitution was promulgated by Pope Paul VI on 21 November 1964, following approval by the assembled bishops by a vote of 2,151 to 5. As is customary with significant Roman Catholic Church documents, it is known by its incipit, "Lumen gentium", Latin for 'Light of the Nations'. The document's purpose is to clarify the church's nature and mission, and to help humanity achieve unity in Christ. The document also describes the church as a communion of charity and highlights its complex reality of human and divine elements.
The eight chapters of the document can be paired thematically: chapters one and two treat the church's nature and historical existence, chapters three and four treat different roles in the church, chapters five and six treat holiness and religious life, while chapters seven and eight discuss the saints and Mary.
The purpose of the first letter of the apostle John is to combat certain false ideas, especially about Jesus, and to deepen the spiritual and social awareness of the Christian community. Some former members of the community refused to acknowledge Jesus as the Christ and denied that he was a true man. The specific heresy described in this letter cannot be identified exactly, but it is a form of Docetism or Gnosticism; the former doctrine denied the humanity of Christ to insure that his divinity was untainted, and the latter viewed the appearance of Christ as a mere stepping-stone to higher knowledge of God. These theological errors are rejected by an appeal to the reality and continuity of the apostolic witness to Jesus. The author affirms that authentic Christian love, ethics, and faith take place only within the historical revelation and sacrifice of Jesus Christ. The fullness of Christian life as fellowship with the Father must be based on true belief and result in charitable living; knowledge of God and love for one another are inseparable, and error in one area inevitably affects the other. Although the author recognizes that Christian doctrine presents intangible mysteries of faith about Christ, he insists that the concrete Christian life brings to light the deeper realities of the gospel.
