Jerome : (Verse 12) And there will be offerings from the first fruits of the land of the Holy of Holies, according to the boundary of the Levites. They shall be, he says, the first fruits from the first fruits of the earth, that is, for the priests: and those who did not go astray, when the sons of Israel and the Levites went astray. But the first crop from the first crops, like the tenth of the tithes, and the holy of holies, according to the boundary of the Levites: for indeed the Levites have the precincts of the priests, but they cannot hold the center, that is, the middle of it, and the actual possession. — Commentary on Ezekiel