Speaking in Tongues: Channeling and Xenoglossia in Judaism
Later Jewish sources also equate automatic speech with prophecy (Sha’ar ha-Gilgulim). Xenoglossia is a defining characteristic of ghostly and angelic possession in most Jewish reports after the 15th Century. Joseph Taitazak provides the first detailed account of this phenomenon.[1] Perhaps the most famous Jew to experience it was Joseph Caro:
The eve of the Sabbath, 29th of Iyyar…I ate but little and drank the same and I studied the Mishnah at the beginning of the night…as I was reading the Mishnah the voice of my beloved knocked in my mouth and the lyre sang of itself. It [Caro’s maggid] began by saying, “The Lord is with you wherever you go [the maggid goes on to give Caro pious advice]…I speak to you as a man speaks to his neighbor…therefore my son, hearken to My voice and to that which I command you…” Afterward I slept for about half an hour and I awoke in great distress. [2]
The 17th Century pietist Samson Ostropoler also described the Shem ha-Doresh, the “Interpreting Name,” a similar form of automatic speech.
1. Patai, “Exorcism and Xenoglossia among the Safed Mystics,” pp. 314-25. Also see Bilu, pp. 255-257.
2. Jacob, Jewish Mystical Testimonies, pp. 138-139.