Florent Lefortier answered
I think the song is actually called Go, but you're right - it's by the American gospel singer-songwriter Shirley Caesar. The song appears on the album Shirley Caesar: The Definitive Gospel Collection, which was released in 2008.
Lyrics to Go by Shirley Caesar
Go ye therefore and teach all nations, go, go, go Go ye therefore and teach all nations, go, go, go Baptizing them in the Name of the Father The Son and Holy Ghost, go, go, go If you love Me, really love Me, feed My, My sheep If you love Me, really love Me, feed My sheep Lord, I'll be with You forever and ever Until the end of the world, go, go, go After Jesus had tabernacled here for 40 days It was nearing the time that He must go back to the Father And the Bible gives us to know that one day Out on a lowly hill with 11 disciples standing around Him No doubt one of the disciples said, "Lord must you go?" Jesus said, "If I go not the Comforter will not come, but in the meantime I'm not gonna leave you comfortless But I want you to go ye therefore and teach all nations And I want you to baptize them in the name of the Father In the name of the Son, in the name of the Holy Ghost Teaching them to observe all things Go, go, go Go ye therefore and teach all nations, go, go, go Baptizing them in the name of the Father The Son and Holy Ghost Go, go Go, go Go, go, go Copied from MetroLyrics.com
Lyrics to Go by Shirley Caesar
Go ye therefore and teach all nations, go, go, go Go ye therefore and teach all nations, go, go, go Baptizing them in the Name of the Father The Son and Holy Ghost, go, go, go If you love Me, really love Me, feed My, My sheep If you love Me, really love Me, feed My sheep Lord, I'll be with You forever and ever Until the end of the world, go, go, go After Jesus had tabernacled here for 40 days It was nearing the time that He must go back to the Father And the Bible gives us to know that one day Out on a lowly hill with 11 disciples standing around Him No doubt one of the disciples said, "Lord must you go?" Jesus said, "If I go not the Comforter will not come, but in the meantime I'm not gonna leave you comfortless But I want you to go ye therefore and teach all nations And I want you to baptize them in the name of the Father In the name of the Son, in the name of the Holy Ghost Teaching them to observe all things Go, go, go Go ye therefore and teach all nations, go, go, go Baptizing them in the name of the Father The Son and Holy Ghost Go, go Go, go Go, go, go Copied from MetroLyrics.com