Leviticus 7:24-26

New Century Version

²⁴ If an animal is found dead or torn by wild animals, you may use its fat for other things, but you must not eat it. ²⁵ If someone eats fat from an animal offering made by fire to the Lord, he must be cut off from his people. ²⁶ No matter where you live, you must not eat blood from any bird or animal.