Leviticus 17:9-11

New Revised Standard Version, Anglicised

⁹ and does not bring it to the entrance of the tent of meeting, to sacrifice it to the Lord, shall be cut off from the people.

Eating Blood Prohibited

¹⁰ If anyone of the house of Israel or of the aliens who reside among them eats any blood, I will set my face against that person who eats blood, and will cut that person off from the people. ¹¹ For the life of the flesh is in the blood; and I have given it to you for making atonement for your lives on the altar; for, as life, it is the blood that makes atonement.