This was one of the first, if not the first, (who can remember nearly 40 years later), that Jim & Dee ever wrote together. It was the opening song on Barry McGuire's first Christian album, "Seeds." And it is one of the songs we've continued to sing down through the years.
Lyrics
When I think of all the things that words can never say
All the life and all the joy I’d like to bring your way
How can you know, how can you know, how can you know
Love, Love, Love, Love, Love
I shall proclaim His righteousness to all who’ll hear my voice
And when the King has come we’ll know it’s time to shout rejoice
Then we will know, how can you know, how can you know
Love, Love, Love, Love, Love
Hallelujah
Hallelujah
Hallelujah
Hallelujah
I’d like to share with you the things I’ve learned of Love this day
That if you sing His song He’ll lead you for He is the Way
Then you will know, how can you know, how can you know
Love, Love, Love, Love, Love
Hallelujah
Hallelujah
Hallelujah
Hallelujah