Leviticus 17:10-16

“And if any native Israelite or foreigner living among you eats or drinks blood in any form, I will turn against that person and cut him off from the community of your people, for the life of the body is in its blood. I have given you the blood on the altar to purify you, making you right with the LORD. It is the blood, given in exchange for a life, that makes purification possible. That is why I have said to the people of Israel, ‘You must never eat or drink blood—neither you nor the foreigners living among you.’ “And if any native Israelite or foreigner living among you goes hunting and kills an animal or bird that is approved for eating, he must drain its blood and cover it with earth. The life of every creature is in its blood. That is why I have said to the people of Israel, ‘You must never eat or drink blood, for the life of any creature is in its blood.’ So whoever consumes blood will be cut off from the community. “And if any native-born Israelites or foreigners eat the meat of an animal that died naturally or was torn up by wild animals, they must wash their clothes and bathe themselves in water. They will remain ceremonially unclean until evening, but then they will be clean. But if they do not wash their clothes and bathe themselves, they will be punished for their sin.”