They are to be the regular share which the Israelites will always give to Aaron and his sons. It is the gift the Israelites must give to the Lord from their fellowship offerings.
“I also give you the offerings the Israelites present to me. I give these to you and your sons and daughters as your continual share. Anyone in your family who is clean may eat it.
“And I give you all the best olive oil and all the best new wine and grain. This is what the Israelites give to me, the Lord, from the first crops they harvest.
Present your burnt offerings on the altar of the Lord your God, both the meat and the blood. The blood of your sacrifices should be poured beside the altar of the Lord your God, but you may eat the meat.