The Book of the Revelation of Saint John the Divine

The Book of Revelation is the final book of the New Testament. The title came into usage from the first word of the book in Koine Greek: apokalypsis, meaning "unveiling" or "revelation" (the author himself not having provided a title). It is also known as the Book of the Revelation of Saint John the Divine or the Apocalypse of John, (both in reference to its author) or the Book of the Revelation of Jesus Christ (in reference to its opening line) or simply Revelation, (often erroneously called "Revelations" in contrast to the singular in the original Koine) or the Apocalypse. The word "apocalypse" is also used for other works of a similar nature in the literary genre of apocalyptic literature. Such literature is "marked by distinctive literary features, particularly prediction of future events and accounts of visionary experiences or journeys to heaven, often involving vivid symbolism." The Book of Revelation is the only apocalyptic document in the New Testament canon, though there are short apocalyptic passages in various places in the Gospels and the Epistles.