A person who blends in with the world have not totally committed him or herself to the lord or maybe, they are under a pastor who is totally committed and they feel as though if the pastor is passive or lukewarm and he's a man of god, then it's okay. Ministers today preach that, "god know we are weak or that we are not perfect and he undertands." I feel like that person needs to build a personal relationship with god and not try to build a relationship with the world. Sure we stumble, but we has an advocate with the father incase we stumble. I said, "in case" we stumble, not plan to stumble. So to get our spiritual priorities straight, we need to study the word of god and ask him to give us the boldness to live an effective life for Jesus. We are not perfect people, but our aim should be to grow more and more like him (Jesus).