As we look ahead to Trinity Sunday this weekend Pastor Rob Sauers joins Nathanael Mayhew to dig into the Trinity hymn, Holy, Holy, Holy, LORD God Almighty (Hymn 246 in The Lutheran Hymnal). Learn about the background of the hymnwriter, and the Scriptural foundation for the hymn itself and how it describes the nature of the One and only true God, from His power to His mercy as well as our response to this truth.