The Book of Revelation is the strangest book in the Bible, and the most controversial. Instead of stories and moral teaching, it offers only visions - dreams and nightmares, the Four Horsemen of the Apocalypse, earthquakes, plagues and war.
Orthodox theologians insisted that the rest of humankind were only transitory creatures, lost in sin - a view that would support what would become their dominant teaching about salvation, offered only through Christ, and, in particular, through the church they claimed to represent.
There are some kinds of Christianity that insist you have to believe literally in doctrine. The Gnostic gospels open out the complexity and multiplicity of approaches to this. If you think the story of the virgin birth is mistranslated, for instance, it doesn't mean you have to throw out the whole thing.
