Deuteronomy 12:27

12:27 You must offer your burnt offerings, both meat and blood, on the altar of the Lord your God; the blood of your other sacrifices you must pour out on his altar while you eat the meat.

Deuteronomy 18:1

Provision for Priests and Levites

18:1 The Levitical priests – indeed, the entire tribe of Levi – will have no allotment or inheritance with Israel; they may eat the burnt offerings of the Lord and of his inheritance.