Leviticus 17:13-15

13“Any Israelite or alien residing among them, who hunts down a wild animal or bird that may be eaten must drain its blood and cover it with dirt.

14Since the life of every creature is its blood, I have told the Israelites: You are not to eat the blood of any creature, because the life of every creature is its blood; whoever eats it must be cut off.

15“Every person, whether the native or the resident alien, who eats an animal that died a natural death or was mauled by wild beasts is to wash his clothes and bathe with water, and he will remain unclean until evening; then he will be clean.