"Wondrous Love" is from The Southern Harmony, pg. 252 and The Sacred Harp pg 159. It also appears in the LBW #385. The tune is a variant of "Captain Kidd" (The Southern Harmony pg. 50) in this section. It was printed in The Burl Ives Songbook and John and Alan Lomax's Best Loved American Folk Songs (Folk Song USA).