Our only reliable source of information regarding the spirit world is the Bible. Outside of the Bible, we have no sure knowledge of angels or demons. That must be the touchstone of truth for the Christian. But that fact shouldn’t discourage you since the Bible has a great deal to say about angels and demons. In fact they are mentioned in 34 different books of the Bible in over 300 different places.
Text: VariousSermon Series: Why I Believe