Leviticus 17:3-4

3Anyone from the house of Israel who slaughters a bull, a lamb or a goat in the camp or outside the camp,

4but has not brought it to the entrance of the Tent of Meeting to offer it as a sacrifice to Adonai before the Tabernacle—let bloodguilt be charged to that man. He has shed blood—that man is to be cut off from among his people.