Exodus 21:28-29
Laws about Animals
21:28 “If an ox gores a man or a woman so that either dies, then the ox must surely be stoned and its flesh must not be eaten, but the owner of the ox will be acquitted.
21:29 But if the ox had the habit of goring, and its owner was warned, and he did not take the necessary precautions, and then it killed a man or a woman, the ox must be stoned and the man must be put to death.