I need to clarify something. I don’t think that witchcraft is good. Some who practice wicca are trying to connect to God as they understand God…and by that, I mean they are trying to connect to the Source of all Life. That is not devil worship, or at least, it is not purposefully so. Where I find wicca very dangerous, however, is that witchcraft is, on its face, an attempt to take control of the power that underlies the universe. That could possibly be a kind of prayer, but it is more likely to be an expression of a desire to have God at your beck and call, doing good as you understand the good, not as God understands it. This can even take the form of not caring or believing that there is such a thing as spiritual forces that are evil, ignoring the high likelihood that some in the spiritual world are in rebellion to wisdom, even when the rampant rebellion of humans is so obvious. A mistake that is more foolish, dangerous, and dark is hard to imagine. The desire to give God directions is an error that even infects some Christian prayer, but just the description of wicca ritual would indicate that their incantations are under their own direction. Not good. Very dangerous, in fact.
My point, though, is that the world is full of people responding to the call of God in ways that are not so good. Still, many of them worship what St. Paul would call the Unknown God. I think that recognizing that they respond to that call, that they may be hot or cold but are not lukewarm…I think that is a point which may be used to their own good in the long run. In Jesus Christ, we live at the Center they long for, and in fact that they give of themselves to know and serve. We need to acknowledge that.
It would be absolutely inappropriate for a Christian to participate in pagan ritual. We know Who we worship, and we should not act as if we do not know. Yet I think the devil would be pleased if we condemn their practice. If they are doing their best by the light they have to see, that may be more than we can say. Blessed be God, if God blows through their houses. But we must witness to what we know, which is the brightest truth that God has revealed.
Obviously, that brings up a whole can of worms with regards to Halloween. I think it falls in the same category as the eating of meat sacrificed to idols. If you have reason to believe that you give scandal, then refrain, but you do not necessarily sin in participating. Let each follow his conscience, and let us all support one another in that.