Hymn Lyrics Search - Name That Hymn

Hello. I am looking for the lyrics of a song that was sung by the Homeland Harmony Quartet. It is called Sustaining Grace. Thanks

Transcribed from : http://www.youtube.com/watch?v=stiyWQOrfpE

Imagine being in prison for the cause of Christ
three times being beaten and tortured Oh what a price
but Paul remained faithful til he finished his race
ever before him was God's sustaining grace.

Chorus
Sustaining Grace til the end of it all
Sustaining Grace til the last sunset falls
always there everlasting enough to see us through
Sustaining grave is there for me and you

There is joy in each trial that no man can take away
and peace that passeth understanding in each passing day
and love beyond all measure as we look into his face
for there is nothing like it God's Sustaining Grace

Chorus

Sustaining Grace is there for me and you

Thank You so much. I love this song. Now i have the words finally God Bless!!

I LOVE this song! Does anyone know who wrote it? I'm looking for the sheet music, and so far haven't had any luck. Thanks!