This is an old song by W. F. Jabusch that we used to sing. I have an ancient version that had eleven verses, but someone has helpfully covered several over with liquid paper. It is copyright 1970 WLP. It is now administered by OCP and they had the same idea because it has been cut down to five verses as you can see when you access the text at spiritandsong. You can buy and download the sheet music at OCP. I notice in the preview of the piece that the melody is unaltered but the chords have been substantially changed in the newer arrangement.
Hymnary have lots of helpful background on the hymn and its author.
In the unlikely event that you don’t know this chestnut you could sing along with my backing that I believe has space for eleven verses if you know them. It is an ancient MIDI file tarted up on ProTools.