Leviticus 20:27
A man also or woman that has a medium or that is a necromancer, shall surely be put to death. They shall stone them with stones. Their blood is on them.
Leviticus 19:31
You shall not turn to mediums, and you shall not seek to spirit-knowers to be defiled by them. I am Jehovah your God.
Leviticus 20:6
And the soul that turns to mediums, and to spirit-knowers, to go lusting after them, I will even set My face against that soul, and will cut him off from among his people.
Exodus 22:18
You shall not allow a sorceress to live.
Deuteronomy 18:10-12
There shall not be found among you anyone who makes his son or his daughter to pass through the fire, or that uses divination, an observer of clouds, or a fortune-teller, or a witch,
1 Samuel 28:7-9
And Saul said to his servants, Seek me a woman who is a medium, so that I may go to her and inquire of her. And his servant said to him, Behold, there is a woman who is a medium, at Endor.