Deuteronomy 18:3-5

Evangelical Heritage Version

³ This then will be the prescribed allotment for the priests from the people who offer sacrifices, whether an ox or a sheep: They are to give to the priests the shoulder, both cheeks, and the stomach. ⁴ You are also to give them the firstfruits from your grain, your new wine, your fresh oil, and the first fleece from your flock. ⁵ For the Lord your God has chosen them from all of your tribes to stand in service in the name of the Lord—them and their sons for all time.