Lesson 2 – What Does It Mean to Be Catholic?

Definition of “Christian”

• Acts $11:26$ records the first use of the name “Christian.”
  • Barnabas brings Saul to Antioch; they teach the community for a year.
  • “It was in Antioch that the disciples were first called Christians.”
• Immediate implication: Anyone who follows Jesus Christ is, by biblical testimony, a Christian.

Origin of the Term “Catholic”

• First attested c. $110\,\text{AD}$ in the writings of St. Ignatius of Antioch (martyr, fed to wild beasts in Rome).
  • Famous line: “Where Jesus Christ is, there is the catholic Church.”
  • Antioch is thus both the place where the word “Christian” and the word “Catholic” first appear in written form.
• “Catholic” literally means “universal”—present everywhere, in every circumstance, embracing all.

Meaning of “Catholic” (Universal) – Catechism of the Catholic Church (CCC)

• CCC $830$–$831$ describes two complementary senses:
  • 1st Sense: Presence of Christ
  • Jesus, “Lord of the universe,” founds and indwells the Church.
  • Because the One who is everywhere is in the Church, the Church is everywhere.
  • Scriptural support:
    • Col $1:17$–$19$: Christ “is before all things,” “in him all things hold together,” and “in him all the fulness was pleased to dwell.”
  • 2nd Sense: Unlimited Mission
  • Christ commands the Church to bring the Gospel to all nations.
  • Key texts:
    • Mk $16:15$ – “Go into the whole world and proclaim the gospel to every creature.”
    • Mt $28:19$ – “Make disciples of all nations, baptizing … in the name of the Father, and of the Son, and of the Holy Spirit.”

Implications of Universality for Believers

• Frank Sheed (20th-century apologist)
  • Calling oneself Catholic is not a mere “religious preference”; it is an existential link to Jesus.
  • The Church is the living conduit through which Christ joins us to Himself.
• Jn $15:5$ – Vine & Branches imagery
  • Jesus = vine; we = branches.
  • Branches draw life from the vine; Christians draw life from Christ through His Church.
  • Severed from the vine, a branch withers; cut off from Christ, “we have no Christian life.”
• Summary: To say “I am Catholic” = “I am with Christ, the Lord of the universe, who has made me His own.”

Catholic Distinctiveness in the Wider Christian Family

• Catholics share Scripture, core creeds, sacraments such as Baptism, and moral principles with Protestants, Orthodox, Evangelicals, Pentecostals, etc.
• The dividing factor: the specific Catholic doctrine of the Church itself—its origin, authority, sacraments, and governance.

Foundation by Christ & Apostolic Succession

• Mt $16:13$–$19$: Caesarea Philippi scene
  • Peter confesses Jesus as “Messiah, Son of the living God.”
  • Jesus renames him Kepha (Rock): “Upon this rock I will build my Church; the gates of the netherworld shall not prevail.”
  • Petrine promises:
  • Gift of the keys of the Kingdom.
  • Authority to bind and loose on earth and in heaven.
• Second Vatican Council, Lumen Gentium 8
  • “This Church … subsists in the Catholic Church, which is governed by the successor of Peter (the Bishop of Rome, the Pope) and the bishops in communion with him.”

Ecclesial Structure & Governance – St. Robert ("Ruben") Bellarmine’s Definition

• The Church = “a community of men and women”
  • Linked by the profession of the same faith.
  • United through communion in the same sacraments.
  • Governed by legitimate pastors, especially “the one Vicar of Christ on earth, the Roman Pontiff.”

The Three Bonds of Full Communion

1. Profession of Faith
   • Acceptance of the creeds and the entire Catholic doctrinal content (the “deposit of faith”).
2. Participation in the Sacraments
   • Sacraments = “source of Christian life”; ongoing participation, especially in the Eucharist, sustains communion.
3. Submission to Legitimate Authority
   • Recognition of the teaching and pastoral office of the Pope and the bishops in union with him.

Why Requirements Are Gifts, Not Burdens

• Though external “rules” may feel restrictive, they are channels that lead directly to Christ:
  • Profession → public identification with Jesus.
  • Sacraments → real encounter with His grace.
  • Magisterium → protection from doctrinal error and fragmentation.

Patristic Witnesses & Saintly Voices

• Ignatius of Antioch: “Wherever the bishop appears, let the people be, as where Christ Jesus is, there is the Catholic Church.”
• St. Elizabeth Ann Seton: sought the Catholic Church because she desired the “true Faith” “where Faith first began … among those who received it from God Himself.”

Contemporary Lay & Clerical Witnesses

• Lino Rulli (radio host): Grew up the only Catholic family on his block; acknowledges Catholic identity as formative.
• Mark Wahlberg (actor):
  • Begins each day on his knees thanking God.
  • Stops at a church whenever he leaves home.
  • “Being a Catholic is the most important aspect of my life.”
• Pope Benedict XVI: “Anyone who has discovered Christ must lead others to him. A great joy cannot be kept to oneself.”

Reflection & Application (Course Activity)

• Activity 2 Prompt:
  • List three most lovable aspects of being Catholic/Christian.
  • List three most difficult aspects.
  • Conclude with the personal deciding factor for remaining in the Church.
  • Response to be written on a separate sheet of intermediate paper.
• Slide with “QUESTION… CLARIFICATION… $1000$” signals openness to inquiries.

Integrative Take-Aways

• “Catholic” is inseparable from “Christian” but adds the dimension of universality in both presence and mission.
• Historical continuity (Ignatius → Vatican II) shows an unbroken line from Christ to today’s Church.
• The threefold bond—faith, sacraments, authority—constitutes the visible structure through which Christ’s life flows to believers.
• Personal witness, ancient and modern, underscores that Catholic identity is lived, communal, and missionary.