Leviticus 17:9-10

9and bringeth it not to the entrance of the tent of meeting, to offer it up to Jehovah — that man shall be cut off from his peoples.

10And every one of the house of Israel, or of the strangers who sojourn among them, that eateth any manner of blood, — I will set my face against the soul that hath eaten blood, and will cut him off from among his people;