All of us at one time or the other have had those annoying guys in white shirts and black ties ride up on their bicycles and knock on our doors in hopes of sharing with us their warped Gospel of Jesus Christ. So what do we do? A lot of people invite them into their homes in hopes of enlightening them to the Truth. But John in today’s text is going to tell us to not let them into our homes, and if we do, we share in their evil! “Well, that isn’t the loving thing to do, is it?” Actually it is, and we will learn why in today’s lesson.