My emotions around the images and stories we link to Good Friday are complicated at best. That is why over and over again, words are not sufficient for me:  I must turn to music.  And while the Isaac Watts hymn, "When I Survey the Wondrous Cross," speaks to the complex dance between sorry and love that is our human response to the life of Jesus, in particular the events at the end of his incarnated life,  it is Johann Heerman's Herzliebster Jesu  ( 1630) that speaks to the incredible guilt we can feel in our human failure to see the living God before us, each and every day. We know Heerman's fifteen…