David Kauffman wrote this song in Voices As One Vol 2 loosely based on Psalm 46.
It is designed for a cantor to sing the verses but they are within the range of an assembly with the warning that each verse has subtle melody changes awaiting the unwary. Still, its a lovely song.
The text is here and while Ed Bolduc’s arrangement for WLP only appears available to subscribers, musicnotes has alternative arrangements for sale online.