27 “Moreover, a man or a woman who has a ritual spirit or a familiar spirit is certainly to die. They are to be stoned to death with boulders. They will continue to bear responsibility for their guilt.”
Leviticus 20:27 Cross References - ISV
Exodus 22:18
18 “You are not to allow a sorceress to live.
Leviticus 19:31
31 “You are to consult neither mediums nor familiar spirits. You are never to seek them—you’ll just be defiled by them. I am the LORD your God.
Leviticus 20:6
6 Consulting the Dead Prohibited“I’ll oppose and eliminate from contact with his people whoever consults mediums or familiar spirits, thereby committing spiritual prostitution with them.
Deuteronomy 18:10-12
10 There must never be found among you anyone who sacrifices his son or daughter in fire, practices divination, interprets omens, practices sorcery,
11 casts spells, or who is a medium, an occultist, or a necromancer.
12 Whoever practices these things is detestable to the LORD, and the LORD your God will expel them before you because of these things.
1 Samuel 28:7-9
7 Saul told his servants, “Find me a woman who is a medium so I can go to her and make my inquiry through her.”
His servants told him, “Look, there’s a woman at Endor who is a medium.”
8 Saul disguised himself, putting on different clothes. He went along with two men to the woman at night. He said, “Consult a familiar spirit for me and bring up for me the one whom I tell you.”
9 The woman told him, “Look, you know what Saul has done. He has removed mediums and spiritists from the land, so why are you trying to entrap me, so as to cause my death?”
His servants told him, “Look, there’s a woman at Endor who is a medium.”
8 Saul disguised himself, putting on different clothes. He went along with two men to the woman at night. He said, “Consult a familiar spirit for me and bring up for me the one whom I tell you.”
9 The woman told him, “Look, you know what Saul has done. He has removed mediums and spiritists from the land, so why are you trying to entrap me, so as to cause my death?”