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.
Topicalbible.org—AKJV

Revelation 21:8
But the fearful, and unbelieving, and the abominable, and murderers, and fornicators, and sorcerers, and idolaters, and all liars, shall have their part in the lake which burns with fire and brimstone: which is the second death.
Topicalbible.org—AKJV

Leviticus 20:27
A man also or woman that has a familiar spirit, or that is a wizard, shall surely be put to death: they shall stone them with stones: their blood shall be on them.
Topicalbible.org—AKJV