Sacrifices: The Priests: had a Portion of, and Lived By
Source: TTT
Exodus 29:27, 28
Consecrate for Aaron and his sons the breast of the wave offering that is waved and the thigh of the heave offering that is lifted up from the ram of ordination. / This will belong to Aaron and his sons as a regular portion from the Israelites, for it is the heave offering the Israelites will make to the LORD from their peace offerings.
Deuteronomy 18:3
This shall be the priests’ share from the people who offer a sacrifice, whether a bull or a sheep: the priests are to be given the shoulder, the jowls, and the stomach.
Joshua 13:14
To the tribe of Levi, however, Moses had given no inheritance. The offerings made by fire to the LORD, the God of Israel, are their inheritance, just as He had promised them.
1 Corinthians 9:13
Do you not know that those who work in the temple eat of its food, and those who serve at the altar partake of its offerings?