My song shall bless the Lord of all. W. Cowper. [The Godhead of Christ.] First published in the Olney Hymns, 1779, Book ii., No. 38, in 6 stanzas of 4 lines, and headed "Jehovah Jesus." Although not in extensive use, it is a dogmatic hymn of more than usual merit, and is worthy of greater attention.
--John Julian, Dictionary of Hymnology (1907)