The refrain is in the Chalice Hymnal, but I don't think I've ever seen the rest of it on paper. Of course you could make a rough score from the MIDI file Joe cited above, but making it look like something you'd want to play from would probably take a lot of work. Incidentally, the Chalice Hymnal appears to be out of print at Amazon. The publisher's website (above) indicates it was to be reprinted last fall, but has not been updated, so it may be available or may not. If not, check local Disciples of Christ churches.

Haruo