Yeshayah 8:18-20

Orthodox Jewish Bible

¹⁸ Hinei, I and the yeladim whom Hashem hath given me are for otot and for mofetim [see Zecharyah 3:8] in Yisroel from Hashem Tzva’os, which dwelleth in Mt Tziyon.

¹⁹ And when they shall say unto you, Seek unto mediums that have familiar spirits, and unto spiritists that whisper, and that mutter: should not Am seek unto Elohav? Should they consult the mesim (dead ones) for the benefit of the chayyim (living)?

²⁰ To the torah (teaching of G-d) and to the te’udah (recorded testimony, see verse 16); if they speak not according to Davar HaZeh, it is because there is no shachar (dawn, light) in them.