The Mandate of the Church in the Apocalypse of John fills a gap in the scholarly literature on the Apocalypse of John by offering a comprehensive discussion of what the Church is called upon to be and do. It delineates various tasks and functions of the Church, showing how they relate to one another and also how they are all unified under the mandate to provide faithful witness to Jesus. With its strong emphasis on the ethical concerns of the Apocalypse, this book challenges the view that John’s Apocalypse is sub-Christian in its ethics.