Be thine the glorious task, we pray,
In human form this fiend to slay.
By thee of all the Blest alone
This sinner may be overthrown.
He gained by penance long and dire
The favour of the mighty Sire.
Then He who every gift bestows
Guarded the fiend from heavenly foes,
And gave a pledge his life that kept
From all things living, man except.