Ellicott's Commentary for English Readers - Exodus 22:19
(19) The sin here denounced was common among the Canaanitish nations (Leviticus 18:24), and not unknown in Egypt (Herod. ii. 46). It was therefore necessary that God’s abhorrence of it should be distinctly declared to Israel. read more
Ellicott's Commentary for English Readers - Exodus 22:18
(18) Thou shalt not suffer a witch to live.—The word translated “witch” in this passage is the feminine singular of that rendered by “sorcerers” in Exodus 7:11, and means “a mutterer of charms.” The use of the feminine form can only be accounted for by supposing that, practically, witchcraft was at the time mainly professed by females. Whether “witches” had actual help from evil spirits, or only professed to work magical effects by their aid, the sin against God was the same. Jehovah was... read more