But of course! (Although my translation won't be a masterpiece.
)
"The sword thought the mind of the man, guessed the causerie of the brave. Answered with the word: Why wouldn't I eat gladly, eat the guilty flesh, drink the faulty blood? I eat the flesh of the guiltless, I drink the blood of the innocent."
After this (as everyone knows, right?
) Kullervo throws himself at the sword and kills himself.