Adam Clarke Bible Commentary
I am their inheritance - Those who affect to form their ecclesiastical matters on the model of the Jewish Church have with one consent left this out of the question. They will not live on the free-will offerings of the people; but must have vast revenues, and these secured to them by law. That every minister of God should be supported by the altar I grant; but I think, instead of that method of paying the parochial clergy which I see is so much objected to, and breeds so much dissension between the pastors and their flocks, it would be better, on these accounts, to assign them a portion of land adequate to their supply, or let the state maintain them as it does its other officers. In Israel God was their inheritance and their possession; but they had the breast and shoulder of all sin-offerings and trespass-offerings, and all dedicated things were theirs; and they had a portion of all the dough that was prepared for bread. These were considered as the Lord's property, and these he gave to them; and this is always implied in the Lord's being their inheritance and their possession. They had a plentiful support.
Hitherto tithes have been thought the best mode of paying the clergy, and providing for the poor of each parish; but these matters have undergone such alterations since the time of their institution, that some emendation of the system is at present absolutely necessary.
There should be a public acknowledgment of God in every nation, and this should be provided for by the state in a way the least burdensome to the people, that all may rejoice in the benefit. Happy the nations that have a Bible so correct, and a Liturgy so pure, as those in the British empire! In such cases, a religion established by the state is an unutterable blessing to the nation; only keep it to the Bible, and to the Liturgy, and all, under God, will be well; but when the sermon is against these, all is bad.
John Gill Bible Commentary
And it shall be unto them for an inheritance,.... Either the sin offering, or the priesthood, and the perquisites belonging to it: or,
they shall have an inheritance (r); but what shall it be? God himself:
I am their inheritance; the Lord is the portion and inheritance of his people, who are made priests unto him, whether in a private or public capacity; they are heirs of God, he is their portion in the land of the living, and forever: God in all his perfections is theirs; and though incommunicable, they have the use and advantage of them, so far as they are capable and stand in need of them; as his eternity, immutability, omniscience, omnipotence, omnipresence, grace, mercy, goodness, truth, and faithfulness: he is theirs in all his persons; God the Father is their covenant God and Father; the Son of God is their Head and Husband, their Saviour and Redeemer, Mediator and Peacemaker, their Prophet, Priest, and King; his blood, righteousness, sacrifice, and faithfulness, theirs, and even all that he is and has: the Spirit of God is their convincer and enlightener, their quickener and sanctifier; their Comforter, and the Spirit of adoption to them, the seal and earnest of their future glory; and God under every character is theirs, as the God of nature and providence, and as the God of all grace; and this is an inheritance rich and large, a soul satisfying portion, an inconceivable and an inexhaustible one.
And ye shall give them no possession in Israel; so the priests and Levites had none under the law, but were provided for in another way, Num 18:20, the Lord's people and priests, under the Gospel dispensation, for the most part are the poor of this world, who have no share in the possessions of it; their good things are not here, but in the world to come, and in God himself: "I am their possession"; the Lord is enjoyed by them now; his love is shed abroad in their hearts; they have fellowship with the Father, and with his Son Jesus Christ, and communion with the Holy Ghost; and which is infinitely better than all the possessions of this world; and besides, provision is made for their outward maintenance, as follows:
(r) "habebunt etiam hereditarium aliquid", Tigurine version.
Tyndale Open Study Notes
44:28-30 Because the priests belonged to the Lord and were provided for through a share of the sacrificial offerings of the Temple, they would not have any property or possession of land. The Lord was their inheritance, and their temporal needs were to be supplied by the firstfruits of the people’s harvests and the various offerings made at the Temple.