Numbers 35:23

or [strike him] with any stone, whereby a man may die, unawares, and it should fall upon him, and he should die, but he was not his enemy, nor sought to hurt him;

Or with any stone, wherewith a man may die, seeing him not, and cast it upon him, that he die, and was not his enemy, neither sought his harm:

or with any stone, by which a man may die, not seeing him, and cast it on him so that he died, and he was not his enemy and not seeking his harm,