Chapter 13 takes a turn to the passion of Jesus, taking us into the upper room on Thursday evening as Jesus and the disciples celebrated Passover together. Before we turn to that part of the Gospel, though, we see Jesus cry out. These few verses seem to give a summary of all that has come up to this point in John's Gospel. The world we live in is dark. It is confusing, impossible to navigate, and we stumble our way through most of our lives. Jesus is the hope we have to bring light to the darkness, clarity to the murkiness, and hope to the hopelessness.