Fully persuaded, Lord, I believe. [Faith.] Written in 1874 or 1875, and first published in Gospel Hymns, No. 1. It is given in I. D. Sankey's Sacred Songs & Solos, No. 149, with music by W. F. Sherwin.
[Rev. F. M. Bird, M.A.]
-- John Julian, Dictionary of Hymnology (1907)