About two years ago, I found a small point to note in "Christ, Our Human Likeness Sharing." The first two lines of the third verse are "Christ, in ev'ry congregation / Build Your temple, stone by stone," sung to these musical phrases (from the tune "Grafton"):
"Congregation" is sung with a melisma (G F G Ab Bb G), musically giving a sense of number (for "ev'ry").