The Lord tells Moses to say to Aaron, his sons and all the Israelites that anyone who slaughters an ox, a lamb or a goat, inside or outside the camp, without bringing it to the entrance of the tent of meeting as an offering to the Lord, will be guilty of bloodshed and cut off from his people. The purpose is that the Israelites bring to the priest the sacrifices they used to offer in the open field, and no longer offer to the goat demons with whom they prostituted themselves. It is a lasting statute.
The same rule applies to the foreigners who live among them. Then the Lord forbids eating blood: whoever eats it, whether Israelite or foreigner, will be cut off from his people, because the life of the flesh is in the blood, and the Lord has given it on the altar to make atonement for their lives.
If someone hunts an animal or bird that may be eaten, he must pour out its blood and cover it with earth. And whoever eats an animal found dead or torn must wash his clothes and bathe, and is unclean until evening; if he does not, he bears his guilt.