Leviticus 20:6 And the soul that turneth after such as have familiar spirits, and after wizards, to go a whoring after them, I will even set my face against that soul, and will cut him off from among his people.
[Patriarchs & Prophets pp 685>686] The Hebrews were expressly forbidden to engage in any manner in pretended communion with the dead. God closed this door effectually when He said: “The dead know not anything.... Neither have they any more a portion forever in anything that is done under the sun.” Ecclesiastes 9:5, 6. “His breath goeth forth, he returneth to his earth; in that very day his thoughts perish.” Psalm 146:4. And the Lord declared to Israel: “The soul that turneth after such as have familiar spirits, and after wizards, to go a whoring after them, I will even set My face against that soul, and will cut him off from among his people.” Leviticus 20:6.
The “familiar spirits” were not the spirits of the dead, but evil angels, the messengers of Satan. Ancient idolatry, which, as we have seen, comprises both worship of the dead and pretended communion with them, is declared by the Bible to have been demon worship. The apostle Paul, in warning his brethren against participating, in any manner, in the idolatry of their heathen neighbors, says, “The things which the Gentiles sacrifice, they sacrifice to devils, and not to God, and I would not that ye should have fellowship with devils.” 1 Corinthians 10:20.
The psalmist, speaking of Israel, says that “they sacrificed their sons and their daughters unto devils,” and in the next verse he explains that they sacrificed them “unto the idols of Canaan.” Psalm 106:37, 38. In their supposed worship of dead men they were in reality worshiping demons.
Leviticus 19:31 Regard not them that have familiar spirits, neither seek after wizards, to be defiled by them: I am the Lord your God.
May The Lord add His blessing to the study of His word. God bless!