Maimonides

“Astrology, Witchcraft and Spiritualism in Judaism”
(updated and revised from Shoftim 5763-2003)

In parashat Shoftim, the Torah declares, that when the Jewish people enter the land of Israel, they must not follow the abominable practices of the nations that reside there. It is strictly prohibited to cause a son or a daughter to pass through fire, to practice divination or astrology, or to visit one who reads omens. Patronizing a sorcerer, an animal charmer, inquiring of the Ov or Yidoni, or consulting the dead is forbidden. Jews are supposed to be wholehearted with G-d and not support the magic or spirituality of the ancients. The question remains, is there any efficacy to witchcraft or to the magic of the ancients?

“Egypt: Off Limits to Jews”

The Torah prohibition against residing in Egypt is more than a concern with the immorality of the ancient Egyptian culture. It is intended to serve as a warning to all Jews against residing in any locale where immoral living prevails.

"An Extreme Lifestyle"

According to rabbinic interpretation, the Nazirite chooses a path of extreme behavior in order to avoid the temptations that he encounters in everyday life. Maimonides also recommends extreme behavior in order to heal oneself from negative traits. However, the extreme behavior in both instances must never be presumed to be normative. It is the "golden path" and the balanced disposition that must always be one's goal.