Discover God's personal love for you through this Ignatian retreat with the Song of Songs Ignatian spiritual director and priest Greg Cleveland, OMV draws the reader into a personal experience of Ignatian spirituality through embracing this often-ignored book of the Bible. The Spiritual Exercises of St. Ignatius have had a tremendous impact in the history of the Church, while the Song of Songs is the most sublime book of Scripture describing mystical union with God in prayer.