'Medium' in the Bible

the commander of fifty and the man of rank, and the counselor, the expert magician, and the medium.

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.