Put on the full armor of God.

Thirteen sessions on the whole arc of bringing another person to Christ, from earning trust to proposing him plainly, handing the person to the Church, and being sent, with five stand-alone modules on telling your story, the family who will not listen, someone wounded by a person in the Church, the invitation itself, and what to do when nothing happens.

Walk Revelation from the open door of the Lord's Day to the open gates of the new Jerusalem, in fourteen sessions.

Twelve sessions through First and Second Peter: hope for exiles, and the apostle's final testament.

Fourteen sessions through Isaiah: the vineyard, the virgin, the servant who was pierced, and the new heavens and new earth.

Twelve sessions in the wisdom of Ben Sira, from the fear of the Lord to the high priest at the altar, on preparing the heart to serve.

Twelve sessions on the Mother of God through her Jewish roots: the New Eve, the Ark of the Covenant, the Queen Mother, and the woman clothed with the sun.

Twelve sessions through Tobit: two prayers, a hidden angel, a journey to the Tigris, and the God who works unseen.

Fourteen sessions through Acts: Pentecost, the Damascus road, the council of Jerusalem, and the Church that arrived in Rome.

Fourteen sessions in the Gospel of John, from the Word made flesh to the charcoal fire on the shore, written that you may believe.

Fourteen sessions through Matthew, from the genealogy that opens the New Testament to the promise that closes it: I am with you always.

Mark’s Gospel at a run: fourteen sessions from the Jordan to the torn veil, asking the question the whole book turns on. Who do you say that I am?

Fifteen sessions through Paul's masterwork, from the wrath revealed to the righteousness of God in Christ.

Twelve sessions tracing the covenants of Adam, Noah, Abraham, Moses, and David to the new covenant sealed in the cup, and on to the wedding feast of the Lamb.

John writes as an eyewitness of the incarnate Word, drawing us into koinonia, the real shared life with the Father and the Son.

Fourteen sessions through the book of beginnings, from the first light over the waters to a betrayed brother’s verdict: you meant evil, but God meant it for good.

Twelve sessions on priesthood across all of Scripture, from Eden and the firstborn to the one High Priest and the royal priesthood of the baptized.

Walk the Gospel of Luke from the temple where it opens to the temple where it ends, in fourteen inductive sessions.

Fourteen sessions tracing Baptism through Scripture, from the Spirit over the waters of creation to the blood and water from the opened side of Christ.

Six sessions for seekers and the friends who walk with them, on the hidden God, honest doubt, and the face of the Father, with five optional deep-dives on the hardest questions.

Ten sessions through the parables, from the Sower to the Sheep and the Goats, faithful to the RSV2CE and the Catechism.

Hebrews is a sermon preached to Christians drifting from a treasure they had stopped seeing. This study helps a group rediscover it.

Twelve weeks around a shared table, from a garden to the breaking of the bread, tracing the Eucharist through all of Scripture.

Fourteen sessions on the sacrament of Confirmation, tracing the Holy Spirit through Scripture from the breath over creation to the seal of holy chrism, for candidates and their parents.

Six sessions on where the Bible came from, what Tradition is, and who has the authority to say what Scripture means, with three stand-alone modules on the papacy, the seven books, and the short objections that arrive without warning.

Twelve sessions with the weeping prophet: broken cisterns, the potter’s house, fire in the bones, and the promise of a new covenant.

Six Gospel encounters for seekers and the friends who walk with them, proclaiming the whole Gospel from the thirst we are made with to the door only we can open, with six standalone deep-dives.

Trace the biblical roots of the papacy from the calling of a fisherman to the servant of the servants of God.

Seven sessions on the Eucharist, grace, justification, and perseverance, with five stand-alone modules on Mary, the saints, purgatory, baptism, and confession.

Fourteen sessions in the Book of Wisdom: the righteous man, radiant Lady Wisdom, and the God who loves all things that exist.

Walk one man's whole arc, from the boats to the courtyard fire to the shore to Rome, as an occasion of surrender to the Lord.