At first glance, Genesis 18 appears to be a random story about three men who unexpectedly show up at Abraham's tent for a late lunch so that they can tell Sarah something. But then, about half way into the chapter, we pick up that these aren't just men... and this isn't just a meal. This is a picture of what it means to be a "friend of God." If we want to know what “friendship with God” looks like, this might be a good place to start.