The Archive
Topics
Start with a subject, then follow its central Scripture passages into the archive’s commentary and historic texts. This is a curated starting index, not exhaustive full-text search.
Baptism
New birth in water and the Spirit, participation in Christ’s death and resurrection, and entry into the Church.
Collections: Catechism, Church Fathers · People: Saint Ambrose of Milan, Saint Augustine of Hippo, Saint Basil the Great, Saint Cyprian of Carthage, Saint Cyril of Jerusalem, Saint Ephrem the Syrian
Church
The people Christ gathers, the apostolic household of faith, and the body united in him.
Collections: Catechism, Councils, Papal Magisterium · People: Saint Ambrose of Milan, Saint Anselm of Canterbury, Saint Athanasius of Alexandria, Dom Augustin Calmet, Saint Augustine of Hippo, Saint Barnabas the Apostle
Covenant
God’s promises to his people from creation and Israel through the new covenant in Christ.
Collections: Catechism, Theology · People: Saint Ambrose of Milan, Saint Athanasius of Alexandria, Dom Augustin Calmet, Saint Augustine of Hippo, Saint Bede the Venerable, Saint Clement I of Rome
Creation
God as creator, the goodness and order of creation, and creation’s renewal in Christ.
Collections: Commentary, Church Fathers, Theology · People: Saint Ambrose of Milan, Saint Aristides of Athens, Saint Athanasius of Alexandria, Saint Augustine of Hippo, Saint Basil the Great, Saint Bonaventure
Eucharist
The bread of life, Christ’s words at the Last Supper, and the Church’s communion in his body and blood.
Collections: Catechism, Church Fathers · People: Saint Ambrose of Milan, Saint Cyril of Alexandria, Saint Cyril of Jerusalem, Saint Ephrem the Syrian, Saint Ignatius of Antioch, Saint Irenaeus of Lyons
Faith and grace
God’s initiative in salvation and the human response of trusting, living faith.
Collections: Catechism, Councils, Theology · People: Saint Ambrose of Milan, Saint Anselm of Canterbury, Saint Augustine of Hippo, Saint Basil the Great, Saint Bernard of Clairvaux, Saint Bonaventure
Holy Spirit
The Spirit’s divine mission, gifts, indwelling, and work in the Church.
Collections: Catechism, Church Fathers, Theology · People: Dom Augustin Calmet, Saint Augustine of Hippo, Saint Basil the Great, Saint Bernard of Clairvaux, Saint Bonaventure, Saint Caesaria the Younger
Incarnation
The eternal Word made flesh and the mystery of Christ’s true divinity and humanity.
Collections: Church Fathers, Councils, Theology · People: Saint Ambrose of Milan, Saint Anselm of Canterbury, Saint Athanasius of Alexandria, Saint Bede the Venerable, Saint Cyril of Alexandria, Saint Ephrem the Syrian
Mary
The Mother of Jesus in the mysteries of the Incarnation, discipleship, and the Church.
Collections: Church Fathers, Councils · People: Saint Bernard of Clairvaux, Saint Cyril of Alexandria, Saint Ephrem the Syrian, Saint Irenaeus of Lyons, Saint John Damascene, Saint John Eudes
Prayer
Praise, lament, intercession, contemplation, and the prayer Jesus teaches his disciples.
Collections: Commentary, Church Fathers, Catechism · People: Saint Athanasius of Alexandria, Saint Augustine of Hippo, Saint Basil the Great, Saint Bede the Venerable, Saint Benedict of Nursia, Saint Bernard of Clairvaux
Resurrection
Christ raised from the dead, the foundation of Christian hope and the promised resurrection of the body.
Collections: Catechism, Church Fathers · People: Saint Ignatius of Loyola, Saint Irenaeus of Lyons
Sacrifice
Biblical sacrifice, Christ’s self-offering, and the worship of the new covenant.
Collections: Catechism, Theology · People: Saint Anselm of Canterbury, Saint Cyril of Alexandria, Saint Justin Martyr