'Familiar Spirits' in the Bible

And when they say unto you, 'Seek unto those having familiar spirits, And unto wizards, who chatter and mutter, Doth not a people seek unto its God? -- For the living unto the dead!

And emptied out hath been in its midst the spirit of Egypt. And its counsel I swallow up, And they have sought unto the idols, And unto the charmers, And unto those having familiar spirits, And unto the wizards.