Catholicism 101
Prayer
Christology
Holy Spirit
The Church & Her Structure
100

This refers to the five core points announcing God’s saving love revealed in Jesus.

Kerygma

100

A prayer that acknowledges God as God and praises His greatness.

Adoration

100

This term means “Good News.”

Gospel

100

The event where the Holy Spirit descended upon the Apostles.

Pentecost

100

The teaching authority of the Church

The Magisterium

200

This doctrine teaches that humanity inherits a wounded nature because of the first sin.

Original Sin

200

Praying on behalf of others.

Intercession

200

Title for Mary meaning “God-Bearer” or “Mother of God.”

Theotokos

200

Title for the Holy Spirit meaning “Advocate” or “Helper.”

Paraclete

200

The four marks of the Church.

One

Holy

Catholic

Apostolic

300

The principle that something cannot be both true and false at the same time.

Non-Contradiction

300

Quiet, reflective prayer that engages thought, imagination, and Scripture.

Meditation

300

The event when the angel Gabriel announced Christ’s conception to Mary.

Annunciation

300

One of the 7 gifts helping us judge correctly and live wisely.

Wisdom

300

This term means the assembly of all baptized believers, united as Christ’s Mystical Body.

Body of Christ

400

God’s act of saving humanity from sin through Jesus Christ.

Redemption

400

A deep form of prayer in which one simply rests in God’s presence.

Contemplation

400

This heresy claimed Jesus was not truly God but God’s greatest creature.

Arianism

400

Something revealed by God that cannot be fully understood.

Mystery

400

The unbroken line of bishops going back to the Apostles.

Apostolic Succession

500

This mystery explains how Christ saves us through His Passion, death, Resurrection, and Ascension.

Paschal Mystery

500

The journey of growing in relationship with God and living according to His will.

Mysticism

500

This heresy denied the unity of Christ’s two natures, claiming Mary was not the Mother of God.

Nestorianism

500

What Sacrament strengthens us and seals us in the Holy Spirit?

Confirmation

500

The doctrine that the Pope, when speaking ex cathedra on faith or morals, cannot err.

Infallibility