Leviticus 17:1-9

The Lord spoke to Moses: “Speak to Aaron, his sons, and all the Israelites and tell them: This is what the Lord has commanded: Anyone from the house of Israel who slaughters  an ox, sheep, or goat in the camp, or slaughters it outside the camp, instead of bringing it to the entrance to the tent of meeting to present it as an offering to the Lord before his tabernacle — that person will be considered guilty.  , He has shed blood  and is to be cut off from his people.  This is so the Israelites will bring to the Lord the sacrifices  they have been offering in the open country. They are to bring them to the priest at the entrance to the tent of meeting and offer them as fellowship sacrifices  to the Lord. The priest will then splatter the blood on the Lord’s altar at the entrance to the tent of meeting and burn the fat as a pleasing aroma to the Lord. They must no longer offer their sacrifices to the goat-demons  that they have prostituted  themselves with. This will be a permanent statute  for them throughout their generations. “Say to them: Anyone from the house of Israel or from the aliens  who reside among them who offers a burnt offering or a sacrifice but does not bring it to the entrance to the tent of meeting to sacrifice it to the Lord, that person is to be cut off from his people.