I have the joy, joy, joy, joy down in my heart

1) I've got real joy, joy, joy, joy down in my heart
down in my heart, down in my heart,
I've got real joy, joy, joy, joy down in my heart
Glory to His name!

Ref.: I am so happy, so very happy,
I have the love of Jesus in my heart.
I am so happy, so very happy,
I have the love of Jesus in my heart.

2) I've got the Nicodemus new-born-feeling
down in my heart, down in my heart,
I've got the Nicodemus new-born-feeling
Glory to His name!

4) I've got that love that passes understanding
down in my heart, down in my heart,
I've got that love that passes understanding
Glory to His name!— where?