You are hereUCG.org / Sermons / A Servant's Heart A Servant's Heart Given on Oct 19, 2016 by Larry Cortelyou Listen Downloads MP3 Audio (6.38 MB) Downloads A Servant's Heart MP3 Audio (6.38 MB) × What makes one person rejoice and why another person falls short. The key to our rejoicing is found in Exodus 20- keeping God's law, the foundation of every true servant's heart.