In the porch leading in front of the gate there were two tables on either side for slaughtering burnt offerings, sin offerings, and guilt offerings,

Then he told me, "The north and south chamber, which are opposite the courtyard, are consecrated areas where the priests who approach the LORD will eat consecrated offerings and lay the consecrated grain offerings, sin offerings, and guilt offerings, because the area is holy.

They are to eat the grain offerings, sin offering, and guilt offering. Everything consecrated in Israel is to belong to them.