A lot of poems can be sung to the tune of Amazing Grace... because Amazing Grace is simply ballad format...
I do like the way this is written, Sharon... the formatting is nice, and the tune of the song is a nice enhancement... but I'll pass on your offer to write new lyrics to a song that already has them, as I used to do that as a habit and have recently overcome it, for what I think is an improvement in my poetry overall...
If you write well to the tune of a song then, I suppose it's a good exercise nonetheless... and I did enjoy this poem. Nicely done, PDV.
God becomes as
we are that we
may be as he