Charles Wesley, Frederic M. BIRD (1867). “Charles Wesley seen in his finer and less familiar poems. [A collection of his poems edited by F. M. Bird.]”, p.59
Hymns and Sacred Poems "Hymn for Christmas-Day" (1739). GeorgeWhitefield, in A Collection of Hymns for Social Worship (1753), altered Wesley's first two lines to "Hark! The Herald Angels sing / Glory to the new-born King!"
Thomas JACKSON (Wesleyan Minister.), Charles Wesley (1848). “Memoirs of the Rev. Charles Wesley ... Being an abridgement of his Life in two volumes, octavo”, p.469