Revelation

The Apocalypse — Greek for “unveiling” — is the last book of the Christian Bible and the only fully prophetic book of the New Testament. It opens with the seer's name and his place: “I John… was in the island, which is called Patmos, for the word of God, and for the testimony of Jesus” (1:9). What follows is the most visionary and most liturgically saturated book in all of Scripture, given through John in the last decade of the first century and addressed first to seven churches in Asia Minor groaning under Domitian's persecution.

From Saint Justin Martyr (ca. AD 150), Saint Irenaeus, and Saint Hippolytus onward, the patristic tradition has identified the seer as Saint John the Apostle, author also of the Gospel and the three letters that bear his name. A few of the Eastern Fathers — notably Eusebius and Saint Dionysius of Alexandria — distinguished the seer from the evangelist on stylistic grounds; the Western tradition, the Council of Florence, and the Council of Trent affirmed apostolic authorship. Most Catholic scholars place the composition around AD 95, near the close of John's long life in Ephesus, while he was exiled to the small Aegean island of Patmos for the word of God.

The themes of Revelation are cosmic and liturgical: the throne of God, the slain and risen Lamb, the prayers of the saints rising as incense, the four living creatures and the twenty-four elders, the woman clothed with the sun, the dragon, the seven seals and seven trumpets and seven bowls, the marriage supper of the Lamb, the new heaven and the new earth, the holy city of New Jerusalem. The book is steeped in the Old Testament — virtually every verse contains an allusion to Daniel, Ezekiel, Isaiah, Zechariah, or the Psalms — yet refracts those images through a Christological lens: at the center of every vision stands the Lamb who was slain.

Literarily, Revelation is structured around sevens. Seven letters to the seven churches (chs. 2–3), seven seals (5:1–8:5), seven trumpets (8:6–11:19), seven bowls (15:1–16:21), seven scenes of triumph (chs. 17–22). The pattern is not strictly chronological; rather, the seer returns again and again to the same fundamental drama from different angles, like an icon shown from different sides. The book is also the most extensively liturgical book of the Bible: hymns and acclamations rise from every quarter — the Sanctus (4:8), the Agnus Dei (5:9–14), the Gloria (15:3–4), the Hallelujah (19:1–8). Read carefully, Revelation is the Book of the heavenly liturgy, and earthly liturgy at its best is a participation in what John saw.

In Catholic life, Revelation is read in pieces throughout the year — Solemnities of All Saints, Christ the King, the Assumption (the woman clothed with the sun is read on the August 15 Mass), the Easter season weekdays. The Catechism cites the book some sixty times — on the seventh seal of liturgical history (CCC 671), on the bride of the Lamb (CCC 757), on the heavenly liturgy (CCC 1138), on the holy city of God (CCC 757, 1045). The book ends as the Bible ends — with prayer and longing: “Come, Lord Jesus” (22:20). Marana tha. The Christian's daily prayer.