וְשָׁפַלְתְּ֙ מֵאֶ֣רֶץ תְּדַבֵּ֔רִי וּמֵֽעָפָ֖ר תִּשַּׁ֣ח אִמְרָתֵ֑ךְ וְֽ֠הָיָה כְּא֤וֹב מֵאֶ֙רֶץ֙ קוֹלֵ֔ךְ וּמֵעָפָ֖ר אִמְרָתֵ֥ךְ תְּצַפְצֵֽף׃
네가 낮아져서 땅에서 말하며 네 말소리가 나직히 티끌에서 날 것이라 네 목소리가 신접한 자의 목소리 같이 땅에서 나며 네 말소리가 티끌에서 지꺼리리라
Akeidat Yitzchak
1) From what is known of the practice of an ov, it seems that the witch manipulates the bones of the dead, as a result of which a low voice communicates with the witch answering an enquiry directed at the dead. (Isaiah 29,4) Your voice will be as that of the ghost out of the ground, and your speech will chirp out of the dust." This sound then is considered as the dead having risen in response to the question. There is absolutely no basis for assuming that the questioner will see an image. There is certainly no question of spiritual beings responding by becoming visible as happened in the case of Saul at Endor. (Samuel I 28,12 )