1 2 Spirit Possession in Judaism: Cases and Contexts from the Middle Ages to the Present, by Matt Goldish, p.41, Wayne State University Press, 2003 1 2 3 Tree of Souls:The Mythology of Judaism, by Howard Schwartz, pp. 229–230, Oxford University Press, 1 Nov 2004 ↑ Billu, Y; Beit-Hallahmi, B (1989).