What is the song?

After the boat race when they are all at the pub, what is the song they are singing? I know a few of the lyrics. I will write them.

F R Double E
F R Double E, to be S A V E D
S A V E D, from the bonds of S I N
Glory, Glory, Hallelujah
Hip Hooray Amen

Hallelujah

If someone could name the song I would be much appreciative.