Demons as Dead Relatives Exposed as Familiar Spirits

The Belief in life after death gives demon spirits the opportunity to impersonate the dead... It's more popular than you think.

"And when they say to you, “Inquire of the mediums and the necromancers who chirp and mutter,” should not a people inquire of their God? Should they inquire of the dead on behalf of the living?" [Isaiah 8:19]

The word familiar is from the Latin familiaris, meaning a "household servant," and is intended to express the idea that sorcerers had spirits as their servants ready to obey their commands. Those attempting to contact the dead, even to this day, usually have some sort of spirit guide who communicates with them. These are familiar spirits.

[Leviticus 19:31; 20:6, 27]; and [Deuteronomy 18:9-14] refer to “mediums and familiar spirits” and forbids being involved with them, as they are an abomination to the Lord. A medium is one who acts as a liaison to supposedly contact or communicate with the dead on behalf of the living. In reality mediums are contacting demons who convince the mediums that they are “familiar” and can be trusted and believed. The practices associated with mediums and familiar spirits were banned in Israel, and the punishment for practicing such things was death.

Familiar spirits and spirit guides are under the control of their master, Satan. They influence people to spread lies and deceit in order to thwart the kingdom of God. To knowingly open oneself to the work of demons is an evil thing: "Let no one be found among you who sacrifices his son or daughter in [a] fire, who practices divination or sorcery, interprets omens, engages in witchcraft, or casts spells, or who is a medium or spiritist or who consults the dead. Anyone who does these things is detestable to the LORD" [Deuteronomy 18:10-12a].