The Book of the Revelation of John, often referred to as the Book of Revelation or simply Revelation, (often erroneously dubbed "Revelations") is the last in the collection of documents which constitute the New Testament (the second of the two major divisions of the Christian Bible). It is also known as the Apocalypse of John or simply the Apocalypse. These titles come from Koine Greek apokalupsis, meaning "unveiling" or "revelation", which is the first word of the book.
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.
Revelation brings together the worlds of heaven, earth, and hell in a final confrontation between the forces of good and evil. Its characters and images are both real and symbolic, spiritual and material. Revelation's cryptic nature makes the book a source of controversy between scholars who try to interpret its meaning and its message. Nevertheless, it has not only endured, but captured the imagination of generations of Bible students, both professional and lay readers alike.
Chap.22 18 For I say to every man to whose ears have come the words of this prophet's book, If any man makes an addition to them, God will put on him the punishments which are in this book: 19 And if any man takes away from the words of this book, God will take away from him his part in the tree of life and the holy town, even the things which are in this book. 20 He who gives witness to these things says, Truly, I come quickly. Even so come, Lord Jesus. 21 The grace of the Lord Jesus be with the saints. So be it.