Fight 'Till Death

I'll grab my sword
Fight with all I got
To protect you with all I got
The strength to fight on
Until my sword is dulled
Even afterwards, for when my sword shatters
My love for you is why I fight
To protect you for all eternity
But in the long run
All I need to say is
I love you with all my heart
And will fight for you until I am on my own deathbed