Author of faith, to Thee I cry. C. Wesley. [Lent.] This hymn was first printed as the first of six hymns at the end of a tract entitled A short View of the Differences between the Moravian Brethren in England, and J. & C. Wesley, 1745. In 1749 it was reprinted in Hymns & Sacred Poems, vol. i. No. 10, in 5 stanzas of 6 lines in the Wesleyan Hymn Book 1780, No. 114 (ed. 1875), and in the Poetical Works, 1868-72, vol. iv. p. 324. It has also passed from the Wesleyan Hymn Book into various collections both in Great Britain and America, sometimes reading “Author of faith, to Thee we cry.” A cento from this hymn, beginning, "Christ bids us knock and enter in," is given in the American Church Pastorals, Boston, 1864. It is composed of stanzas iv. and ii. slightly altered.
-- John Julian, Dictionary of Hymnology (1907)