Unit 2

Ecclesiology

The study of the Church, its structure, and its role in the world.

Apostolic Leadership

Leadership within the Church established by the Apostles, including figures like St. Peter and St. Paul.

Martyrdom

The act of dying for one's faith, particularly as exemplified by many early Apostles.

St. Peter

The first Pope and leader of the Apostles, known for his pivotal role in the early Church.

St. Paul

The Apostle known as the missionary of the Church, who significantly spread the Gospel.

Apostle

A term derived from Greek meaning 'one who is sent', referring to the twelve disciples chosen by Jesus.

Primacy of Peter

The leadership role of St. Peter in the Church, emphasizing his unique authority among the Apostles.

Council of Jerusalem

The first Ecumenical Council in 50 A.D. that decided on the requirements for Gentile converts.

Martyr

A person who is killed for their religious beliefs.

White Martyrdom

Enduring ridicule and persecution for one's faith in everyday life.

Hellenistic Culture

The culture influenced by Greek civilization, which St. Paul engaged with to spread Christianity.

Transfiguration

The event where Jesus revealed his divine glory to Peter, James, and John, highlighting Peter's significance.

Blood of the Martyrs

A phrase indicating that the sacrifice of martyrs contributes to the growth of Christianity.

Redemptive Suffering

The belief that enduring suffering can lead to spiritual growth and contribute to the Church.

Persecution

The oppression and mistreatment of individuals due to their religious beliefs.