He will grind your bones to powder.
The sole way to be sure is to grind their bones and sift the dust into a lava pool!
Come to think of it, he's already set it about that you grind men's bones for bread.
Be he alive or be he dead I'll grind his bones to make my bread.
I will shred your flesh and grind your bones to dust.
Burn their bodies and grind their bones to powder.
First he kills the villainous pair, then grinds their bones and bakes a pie of them.
She could grind my bones into dust from a nice safe distance.
He squeezed hard, as he had done before, grinding her bones.
Will he not reach up and snatch me from the air and grind my bones if I play you false?