https://www.trinitycamphill.org/wp-content/uploads/2018/06/Sermon-mp3-2018-06-17-AM-1000-T-Lectionary-11-Pentecost-4-Postor-Brock-Tree-of-Life.mp3 “Sermon-mp3-2018-06-17-AM-1000-T-Lectionary 11 – Pentecost 4 – Postor Brock – Tree of Life”.