Turning the World Inside Out: Mars Hill Preacher: Billy Echols-Richter Series: Turning the World Inside Out Passage: Acts 17:22-34 Service Type: Covenant Service 07/19/2015 Billy Echols-Richter from Grace Avenue UMC on Vimeo. Topics: 2015, Video « Turning the World Inside Out: Mars Hill Feeding & Feasting: Plenty for All »