Sources of Wisdom and Forms of Expression in Catholic Christianity

The Bible: Old and New Testaments

The Bible is the primary written source of wisdom and authority for Catholic Christians. It consists of the Old Testament (46 books, including the Law, Prophets and Writings of the Hebrew tradition) and the New Testament (27 books, including the four Gospels, the letters of Paul, and the Book of Revelation). The Catholic Church affirms that the Bible is the inspired Word of God — 2 Timothy 3:16 states: “All Scripture is God-breathed and is useful for teaching, rebuking, correcting and training in righteousness.” However, Catholic teaching does not hold that the Bible alone is sufficient — it must be interpreted through the magisterium and the living Tradition of the Church.

The Second Vatican Council

The Second Vatican Council (1962–1965) was a landmark in Catholic history. It produced four major documents that are named in the Edexcel specification:

• Sacrosanctum Concilium (1963) — the Constitution on the Sacred Liturgy. It reformed Catholic worship, allowing Mass to be celebrated in local languages (vernacular) rather than only in Latin, and involving the congregation more actively in the liturgy.
• Lumen Gentium (1964) — the Dogmatic Constitution on the Church. It describes the Church as the “People of God” and as the “Body of Christ,” and calls the Eucharist the “source and summit of the Christian life.” It also developed the Church’s understanding of Mary.
• Dei Verbum (1965) — the Dogmatic Constitution on Divine Revelation. It affirms that scripture and Tradition together form the one deposit of faith; neither is sufficient without the other. The Bible must be interpreted within the living Tradition of the Church through the magisterium.
• Gaudium et Spes (1965) — the Pastoral Constitution on the Church in the Modern World. It addresses the relationship between the Church and contemporary society, including issues of war, poverty, marriage and culture. It is the foundation for Catholic Social Teaching’s engagement with the modern world.

The Church: Body of Christ and People of God

Lumen Gentium provides two important images for the Church. The Body of Christ image (from Paul’s letters) presents the Church as the living continuation of Christ in the world — each member has a different role but all are united in one body. The People of God image emphasises the whole community of believers, not just the clergy — all baptised Catholics share in the priestly, prophetic and royal mission of Christ.

The Four Marks of the Church

The Nicene Creed describes the Church as one, holy, catholic and apostolic — the four marks of the Church:

• One — the Church is united in faith (one Creed), sacraments (seven sacraments) and governance (under the Pope and bishops).
• Holy — the Church is set apart for God and is the source of holiness; its holiness comes from God, not from the sinlessness of its members.
• Catholic (universal) — the Church is for all people everywhere; it transcends national, cultural and social boundaries.
• Apostolic — the Church is in direct continuity with the apostles through apostolic succession; Catholic bishops trace their ordination back to the apostles.

Catholic Art, Architecture and Symbolism

Catholic Christianity has always expressed its faith through visual art, architecture and music. The Catechism of the Catholic Church 2502 states that sacred art is “true and beautiful when its form corresponds to its particular vocation: evoking and glorifying, in faith and adoration, the transcendent mystery of God.” Key features of Catholic sacred space include:

• The altar — the table on which the Eucharist is celebrated; the focal point of every Catholic church, representing both the table of the Last Supper and the cross.
• The tabernacle — a locked container near the altar where the consecrated Eucharist is reserved; the sanctuary lamp (often red) burns nearby to indicate the Real Presence of Christ.
• The crucifix — a cross bearing the figure of Christ crucified; mandatory in Catholic churches. Unlike the bare cross used in many Protestant churches, the crucifix emphasises the sacrifice of Christ.
• Sacred vessels — the chalice (cup for the wine), paten (plate for the bread) and ciborium (vessel for communion hosts) are used in the Mass and must be made of precious materials.

Catholic Music, Drama and Symbolism

Catholic musical tradition spans centuries: plainchant (or Gregorian chant) developed from the early medieval period as the Church’s primary musical form. The psalms are the oldest component of Catholic worship — 150 poems and songs from the Old Testament, many attributed to David, that form the basis of the Divine Office (daily prayer). Hymns are composed songs of praise used in liturgical and non-liturgical worship. The dramatic tradition includes mystery plays (depicting biblical events) and passion plays (depicting the events of Holy Week and the crucifixion). These art forms serve to communicate the faith to those who cannot read, as well as to deepen devotion among the literate.