Chris’s parish sing this song by John Bell. It is in Gather Australia 401, but since my version doesn’t have chords I though I might have it one of his collections. Indeed it is in “Enemy of Apathy” which I have but that has no chords either. It helpfully notes that “simple chords played or strummed under the voice help to keep the unity of the song.” While I love the work of John Bell he infuriatingly overestimates the musical skills of others.
The sheet music is available at GIA and the text is here.
Anyway I made up some simple chords.