If you haven't read Doug's latest newsletter on why we should stand firm against letting our children read Harry Potter, you can read it
here. It was a very thought-provoking article, which I will be sharing with my children. Doug draws the line between good and evil quite clearly. I found the Bible verses discussing witchcraft to be extremely helpful:
Witchcraft is declared to be an abomination (Exodus 22:18; Deuteronomy 8:9-12; 1 Samuel 15:23; Isaiah 8:19-20). Those who practice it are in rebellion against God (1 Samuel 15:23) and were subject to the death penalty (Exodus 22:18). They will not inherit the kingdom of heaven (1 Corinthians 6:9-10; Galatians 5:19-21), are detestable to the Lord (2 Kings 21:6; Micah 5:12; Isaiah 47:12; Ezekiel 13:18,20; Acts 8:11-24; Leviticus 20:27; Exodus 7:11; Revelation 9:21; 22:15), and will be cast into the burning lake of fire (Revelation 21:8).