Deuteronomy 18:3-5

New King James Version

³ “And this shall be the priest’s ^(A)due^[a] from the people, from those who offer a sacrifice, whether it is bull or sheep: they shall give to the priest the shoulder, the cheeks, and the stomach. ^4 (B)The firstfruits of your grain and your new wine and your oil, and the first of the fleece of your sheep, you shall give him. ⁵ For ^(C)the Lord your God has chosen him out of all your tribes ^(D)to stand to minister in the name of the Lord, him and his sons forever.