Leviticus 22:7
When the sun is down, he shall be clean; and afterward he shall eat of the holy things, because it is his bread.
Leviticus 21:22
He shall eat the bread of his God, both of the most holy, and of the holy.
Numbers 18:11-19
"This is yours, too: the wave offering of their gift, even all the wave offerings of the children of Israel. I have given them to you, and to your sons and to your daughters with you, as a portion forever. Everyone who is clean in your house shall eat of it.
Deuteronomy 18:3-4
This shall be the priests' due from the people, from those who offer a sacrifice, whether it be ox or sheep, that they shall give to the priest the shoulder, and the two cheeks, and the maw.
1 Corinthians 9:4
Have we no right to eat and to drink?
1 Corinthians 9:13-14
Do you not know that those who serve around sacred things eat from the things of the temple, and those who wait on the altar have their portion with the altar?