Deuteronomy Chapter 18, Verse 3

3: And this shall be the priest's due from the people, from them that offer a sacrifice, whether it be ox or sheep; and they shall give unto the priest the shoulder, and the two cheeks, and the maw.- edit KJV text
3: This shall be the priest's due from the people, and from them that offer victims: whether they sacrifice an ox, or a sheep, they shall give to the priest the shoulder and the breast:— edit Douay text
3: And this [is] the due of the priests in the things coming from the people from those who offer sacrifices, whether it be a calf or a sheep; and thou shalt give the shoulder to the priest, and the cheeks, and the great intestine:— edit LXX text