Lyrics:

You know my Jesus is on the mainline, call him up sometime
Jesus is on the mainline, call him up sometime
Jesus is on the mainline, call him up sometime
Call him up, call him up sometime

You know the line ain't never busy, call him up sometime
The line ain't never busy, call him up sometime
The line ain't never busy, call him up sometime
Why don't you call him up, call him up sometime

Whoa if you need a doctor, ring him up sometime
If if you need a doctor, call him up sometime
If if you need a doctor, call him up sometime
Call him up, call him up sometime

(Harmonica - fiddle)

Whoa call him up, call him up, call him up sometime
Call him up, call him up, call him up sometime
Call him up, call him up, call him up sometime
Call him up, call him up, call him up
Call him up, call him up, call him up sometime