christian song from the 70's or 80's

Hi
I have been looking for a song for many years and I don't even know the name of it. Here are the lyrics I know:

(male) Blue eyes looking at me, see how they shine. Sweetheart, please tell your daddy what's on your mind.
(child) Daddy, what does living for Jesus mean?
(male) Well, honey, living for Jesus means that there is no one more important than Him (Not sure on this line)
(child) Daddy, do you live for Jesus?
(Both) If you believe, then I believe. If you believe, then I believe. Need no other reason to place my faith in Him. If you believe, that's enough for me. And I will live for Him.

The name of the little girl singing is Felicity. That's all I know, but it's a beautiful song and I've never been able to find it anywhere. Any thoughts? I appreciate any help you can give me.

Thanks in advance!