God of my life, to Thee I call. W. Cowper. [Divine aid implored.] Published in the Olney Hymns, 1779, Book iii., No. 19, in 6 stanzas of 4 lines, headed, "Looking upwards in a storm," and signed "C." In the American Presbyterian Psalms and Hymns for the Worship of God, Richmond, 1867, No. 373, stanza ii.-iv., are given as, "Friend of the friendless and the faint"; but ascribed to "Newton," in error. In the Church Praise Book, N. Y., 1882, the same arrangement, with the addition of stanza vi., is .given as No. 467. The Society for Promoting Christian Knowledge Hymns, 1852, "God of our life, to Thee we call," is composed of stanzas i., ii., of this hymn, somewhat altered, and a third stanza from another source. In the Anglican Hymn Book, 1868, this hymn is again altered to, "My God, my Life, to Thee I call."
--John Julian, Dictionary of Hymnology (1907
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God of my [our] life, to Thee I [we] call, p. 435, ii. In Church Hymns, 1903, No. 288, the text of the 1st edition, 1871, is repeated in 5 stanzas of 4 lines, with the restoration of Cowper's original text in st. iv. This text of 1903 is also given in the 1904 ed. of Hymns Ancient & Modern instead of that of 1861; and is composed thus: st. i., Cowper, i. from No. 19, Book 3, of the Olney Hymns; ii., st. ii. from No. 18 in the same Book 3; iii. iv., from No. 19 as above, and st. v. by an unknown hand from the Society for Promoting Christian Knowledge Hymns, &c., 1852. Other arrangements of Cowper's text are found in recent hymn-books in Great Britain and America, the exact nature of which can be determined by reference to the Olney Hymns.
--John Julian, Dictionary of Hymnology, New Supplement (1907)