Hymn Tunes / JESU DULCIS MEMORIA Associated Hymn Texts (6) Now Christ the Sinless Son of God — Unknown (1400) O Radiant Light O Sun Divine — Anonymous (Greek); tr. William G. Storey (300) Father in Whom We Live — Henry H. Tweedy (1928) Jesus the Very Thought of Thee — Bernard of Clairvaux (1150) Jesus the Very Thought of You — Bernard of Clairvaux (1150) Oh Gladsome Light of the Father Immortal — Unknown (Ancient Greek) (300)