O Holy Father, Who in tender love. Bp. E. H. Bickersteth. [Holy Communion.] Printed for use in the diocese of Exeter, and dated, "January 27th, 1889." (Exeter, J. Townsend.) It is printed as a leaflet, and is accompanied by the following note by the author:—"The structure of this hymn was suggested by Canon Blight's verses, so well known in their abbreviated form, beginning, ‘And now, O Father, mindful of the love,' and the hymn was written with the echo of the most beautiful tune, ‘Unde et memores,' by W. H. Monk, to which these verses are set in Hymns Ancient and Modern, vibrating in my heart." It was included in the 1890 ed. of the Hymnal Companion with the above note in a rewritten form, and the addition that fearing some misapprehension might arise he sent a copy to Canon Bright, from whom he received an assurance that he should regard it as a "parallel hymn" to his own.
--John Julian, Dictionary of Hymnology, Appendix, Part II (1907)