'Familiar' in the Bible
Do not turn to the spirits of the dead and do not seek familiar spirits to become unclean by them. I am the Lord your God.
"'The person who turns to the spirits of the dead and familiar spirits to commit prostitution by going after them, I will set my face against that person and cut him off from the midst of his people.
"'A man or woman who has in them a spirit of the dead or a familiar spirit must be put to death. They must pelt them with stones; their blood guilt is on themselves.'"
When David's oldest brother Eliab heard him speaking to the men, he became angry with David and said, "Why have you come down here? To whom did you entrust those few sheep in the desert? I am familiar with your pride and deceit! You have come down here to watch the battle!"
Rather, I will sweep them away in a storm into all the nations they are not familiar with.' Thus the land had become desolate because of them, with no one crossing through or returning, for they had made the fruitful land a waste."