Jerome : (Verse 28) But they will not have an inheritance: I will be their inheritance, and you shall not give them any possession in Israel; I will be their possession. But whoever is such that he ministers in the sanctuary, and enters the inner court, and offers a perpetual sacrifice to God, so that he may be a true priest, indeed an imitator of him about whom it is written: 'You are a priest forever according to the order of Melchizedek' (Psalms 110:4), this person will have no inheritance, except God who is his inheritance; nor will he receive possession among the common people of Israel; but rather a priestly one, so that the Lord may say about him: 'I am their inheritance and possession.' When they find him, they will speak and say: I will hold him, and I will not let him go; and they will sing with the prophet: The Lord is my portion (Ps. II, 26). — Commentary on Ezekiel