Down In My Heart And I'm so happy, so very happy, I've got the love of Jesus in my heart, And I'm so happy, so very happy, I've got the love of Jesus in my heart. I've got the joy, joy, joy, joy, Down in my heart, down in my heart, Down in my heart. I've got the joy, joy, joy, joy, Down in my heart, Down in my heart to stay. I have the peace That passeth understanding Down in my heart, down in my heart, Down in my heart. I have the peace That passeth understanding Down in my heart, Down in my heart to stay.