'Medium' in the Bible

‘A man or woman who is a medium [who pretends to consult the dead] or who is a spiritist shall most certainly be put to death, and be stoned with stones; their blood is on them.’”

or one who casts a charm or spell, or a medium, or a spiritist, or a necromancer [who seeks the dead].

Then Saul said to his servants, “Find for me a woman who is a medium [between the living and the dead], so that I may go to her and ask her advice.” His servants said to him, “There is a woman who is a medium at En-dor.”

So Saul died for his trespass which he committed against the Lord, for his failure to keep the word of the Lord; and also because he consulted a medium [regarding a spirit of the dead], to inquire of her,

Then you [Jerusalem] will be brought low,You will speak from the earth,And from the dust where you lie face downYour muffled words will come.Your voice will also be like that of a spirit from the earth [like one produced by a medium],And your speech will whisper and squeak from the dust.