That is a interesting and in my mind,very important question. I would not buy anything from a Satanist,but there are much more things to fear. I am not defending satanists,they do what they do,and to a point they must understand that it is wrong,but they have made a choice and they must live with it. God has,however,give us a free will,so.
First we must understand what is evil. When that is done,we must understand why we see it as a evil thing. Then try to figure out what can happen to us if we buy,or receive something from a person or persons,we see as evil.
Lets say,for the sake of argument,there are two shops in the town that carry something we need/want. The first shop owner are a evil person,remember now that this is only a example,he like to kill butterfly es. The other shop are owned by a man who hate kids and throw stones on them. Now,be honest to yourself,if you buy something from one or maybe both of thees shops,will you be evil? Nope. Do you feel that you give a bad example by going to thees shops? No,you are not. Are you “supporting” the evil by using thees shops? You are not. Conclusion,we will not be evil our self if we buy something from a evil person because we are not doing a evil deed. So,in my mind it is OK. But,what makes the point is how you feel yourself,if it feels wrong,then don’t buy from shops own by evil persons,it is your choice. I would still not buy anything from a shop owned by a satanist,but not because I am afraid of being one myself thoug,only because I don’t want to,not because I am afraid cause*** all of us who have promised to obey God and his Church have no reason to be afraid of anything bad.***
