You are hereUCG.org / Sermons / What Is Sin? What Is Sin? Given on Mar 28, 2021 by John McClain Listen Downloads MP3 Audio (8.39 MB) Downloads What Is Sin? MP3 Audio (8.39 MB) × Video of What Is Sin? As we seek to come out of sin during the Days of Unleavened Bread, we can ask “just what is sin?” or “what are we looking for?” Today, we will look at four definitions of sin to answer those questions.