Discussing the Supernatural:

[Aquila]

Here's some interesting ideas I've had that define the spiritual and things that go bump in the night....

*Devils - Fallen angels (includes Satan)
*Demons - Fallen angels (includes Satan)
*Inccubi - Possibly an unclean spirit
*Succubi - Possibly an unclean spirit
*Unclean Spirits - Possibly the spirits of the unclean progeny between fallen angels and human kind described in Genesis 6.
*Possession - When a Devil, Demon, or Unclean Spirit takes up residence in a person to satisfy it's thirst for rebellion, sin, and debauchery
*Ghosts - Human spirits that are cursed or self-condemned to roam the earthly plane until they are set free
*Hauntings - Areas where any on this list might abide
*Witches - Those who are cursed by a generational curse passed down through their bloodline. These have special giftings to curse, speak to the dead, be fortune tellers, ward off unclean spirits, read omens, read minds, etc.
*Death - Forgetting your wife's birthday. Can be avoided if banished to roam the night in search of a place to stay for the evening.