A song is a song, author might have written the song for his purposes and each and every man can interpret it in their own way :). For me it definitely expresses the feeling of Highest Love, the Love in which is our beginning and I love to sing this for my Lord. But hey that's not about religion. For me God and religion are nothing in common, God is a person, a Spirit, my beloved Father not some law or doctrine, Bless You all who likes this song:) and wish You to experience His love, because then You can really love others! :)