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.
[Patriarchs And Prophets pp. 685.686] 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.”
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. Modern spiritualism, resting upon the same foundation, is but a revival in a new form of the witchcraft and demon worship that God condemned and prohibited of old. It is foretold in the Scriptures, which declare that “in the latter times some shall depart from the faith, giving heed to seducing spirits, and doctrines of devils.” 1 Timothy 4:1. Paul, in his second letter to the Thessalonians, points to the special working of Satan in spiritualism as an event to take place immediately before the second advent of Christ.
Speaking of Christ's second coming, he declares that it is “after the working of Satan with all power and signs and lying wonders.” 2 Thessalonians 2:9. And Peter, describing the dangers to which the church was to be exposed in the last days, says that as there were false prophets who led Israel into sin, so there will be false teachers, “who privily shall bring in damnable heresies, even denying the Lord that bought them.... And many shall follow their pernicious ways.” 2 Peter 2:1, 2. Here the apostle has pointed out one of the marked characteristics of spiritualist teachers. They refuse to acknowledge Christ as the Son of God.
Concerning such teachers the beloved John declares: “Who is a liar but he that denieth that Jesus is the Christ? He is antichrist, that denieth the Father and the Son. Whosoever denieth the Son, the same hath not the Father.” 1 John 2:22, 23. Spiritualism, by denying Christ, denies both the Father and the Son, and the Bible pronounces it the manifestation of antichrist.
By the prediction of Saul's doom, given through the woman of Endor, Satan planned to ensnare the people of Israel. He hoped that they would be inspired with confidence in the sorceress, and would be led to consult her. Thus they would turn from God as their counselor and would place themselves under the guidance of Satan.
1st Thessalonians 2:8 And then shall that Wicked be revealed, whom the Lord shall consume with the spirit of his mouth, and shall destroy with the brightness of his coming: 9 Even him, whose coming is after the working of Satan with all power and signs and lying wonders, 10 And with all deceivableness of unrighteousness in them that perish; because they received not the love of the truth, that they might be saved. 11 And for this cause God shall send them strong delusion, that they should believe a lie: 12 That they all might be damned who believed not the truth, but had pleasure in unrighteousness.
May God add His blessing to the study and practice of His word. "Good night" and God bless!