faithman and Berlin Bear,
Thanks for your replies. I guess what I gather from both of you is that since we live in a society, society is obviously going to affect our actions as far as living a separated Christian lifestyle.
My follow-up question is this: How then do we address the scoffing of the world when they say that we can't even make up our own minds on what standards we follow? Can you see the point of view of a person who says "You say you follow the principles of the Bible, but you let society define your 'godly' actions"? How do we answer that?