In this sermon, we look at the last "I Am" statement in the book of John. In chapter 15, Jesus not only presents Himself as the one true vine, but also reveals there are basically two kinds of branches: those that are useful and can bear fruit and those that aren't. The difference between the two is that one is abiding in Him and the other is not. The question everyone must answer is, "Are you an abiding branch or not?" The answer to this question makes all the difference in the world.