Artificial Intelligence (AI) has raised questions concerning the nature and value of the human person, and the future of humanity, to the forefront of public discussion. Possible consequences of the growth and development of AI include unemployment, the replacement of human labour by artificial systems, a concentration of wealth and economic power away from local communities and towards large technology corporations, civilizational collapse and, at the extreme, catastrophic extinction of humanity. Such possibilities have themselves produced an apocalyptic language around AI. In the light of the book The Revelation Of Saint John The Divine, or Apocalypse, we may interrogate modern technology and AI through the lens of Christian faith, and through an awakened sense of our humanity. In doing so, we follow here and draw upon the encyclical of Pope Leo XIV, Magnifica Humanitas. We consider what the real capabilities and dangers of AI amount to, what Revelation actually says about power and deception, and how a Christian account of the end of history judges both technological fear and technological hope [ … ]