We’re looking at the last sermon that Jesus Christ preached publicly to the world at large. And when you know this is the end, that you’re never going to speak to people again before you die, you usually say the things that are most important to you.  There are three ideas that Jesus gets across in this passage. They are not easy messages for the world to hear, but they’re brilliant.  Jesus is saying three things: 1) you need my power to believe, 2) you need my light for your darkness, and 3) the only hope you...