Author: J. O. BarnhartHymnal: The Herald #98 (1915)First Line: Knocking, knocking, who is there?Refrain First Line: O let Him inLanguages: EnglishTune Title: [Knocking, knocking, who is there?]
Author: J. O. BarnhartHymnal: Treasury of Song #142 (1917)First Line: Knocking, knocking, who is there?Refrain First Line: O let Him inLanguages: EnglishTune Title: [Knocking, knocking, who is there?]
Author: J. O. BarnhartHymnal: Kingdom Songs #160 (1921)First Line: Knocking, knocking, who is there?Refrain First Line: O let Him inLanguages: EnglishTune Title: [Knocking, knocking, who is there?]