And I appoint to you the kingdom. Here he makes them not only judges, but kings; for he shares with them the kingdom which he received from the Father There is an emphasis in the word appoint, that they may not, by warmth and vehemence of desire, hasten too eagerly to possess the kingdom of which he alone has the lawful right to dispose. By his own example, also, he exhorts them to patience; for, though he was ordained by the Father to be a King, yet he was not immediately raised to his glory, but even emptied Himself, (Philippians 2:7,) and by the ignominy of the cross obtained kingly honor. To eat and drink at his table is put metaphorically for being made partakers of the same glory.

And I appoint unto you a kingdom - He assures them here that they should "have" a kingdom - their expectations would be realized. They had continued with him; they had seen how "he" had lived, and to what trials he had been subjected; they had all along expected a kingdom, and he assures them that they should not be disappointed.
As my Father - They had seen how God had appointed a kingdom to "him." It was not with pomp, and splendor, and external glory, but it was in poverty, want, persecution, and trial. So would "he" appoint to them a kingdom. They should "surely" possess it; but it would be not with external splendor, but by poverty and toil. The original word "appoint" has the force of a "covenant" or compact, and means that it should be "surely" or certainly done, or that he pledged himself to do it. All Christians must enter into the kingdom of heaven after the manner of their Lord - through much tribulation; but, though it must be, as it was with him, by many tears and sorrows, yet they shall surely reach the place of their rest and the reward of heaven, for it is secured to them by the covenant pledge and faithfulness of their Lord and King.

I appoint unto you a kingdom, as my Father hath appointed unto me - The Codex Alexandrinus, with some other MSS., the later Syriac, and Origen, read in the first clause, διαθηκην, a covenant. I appoint unto you a Covenant, as my Father hath appointed unto me a kingdom: - Ye shall be ministers of the new covenant, as I am king in that spiritual kingdom to which it relates. This is a curious reading: but our Lord is probably to be understood as promising that they should get a kingdom - a state of blessedness, as he should get it - they must go through much tribulation in order to enter into the kingdom of God. So the Son of man suffered that he might enter into his glory: for the joy that was set before him, he endured the cross, and despised the shame, and is set down on the right hand of God.

And I appoint unto you a kingdom,.... Not a temporal one, but a spiritual one; and either intends that they should have in the government of the church, peculiar to them, as apostles, they being set in the first, and highest place, and office, in the church; and have the keys of the kingdom of heaven, or the Gospel dispensation, and church state, committed to them, whereby they should open the door of faith to men, both to Jews and Gentiles; and have the power of binding and loosing, or of pronouncing things to be lawful or unlawful to be retained and used, and even of remitting sins in a ministerial and declarative way; and not only of rebuking and reproving for sin with authority, but even of inflicting corporeal punishment on delinquents, and that in a very severe way, as in the cases of Ananias and Sapphira, Elymas the sorcerer, the incestuous person at Corinth, and Hymenaeus and Philetus: or the kingdom of grace, which they had in common with all the saints, which lies not in outward things, but in righteousness, peace, and joy, and which can never be moved, or taken away; by virtue of which Christ reigns in the hearts of his people, and they are kings, and priests to God, and have power, as princes, with God and men, and overcome, and reign over their own lusts, and the world and Satan: or that kingdom, and dominion, and greatness of the kingdom, which shall be given to the saints of the Most High, Daniel 7:27 in the latter day glory and kingdom state of Christ on earth, when the saints shall reign with him; or the kingdom of glory prepared from the foundation of the world; a gift of our heavenly Father's, which the saints are called unto, made meet for, and have a right unto, in Christ, and are heirs of, and into which he will introduce them at the last day: and indeed, all these senses may be taken into the account of this text:
as my Father hath appointed unto me; a kingdom, not of nature and providence, which he has in right of nature, being of the same essence, and having the same perfections with his Father; and in right of creation, all being made by him; for this is not given, or appointed to him; nor is he accountable for it to any, since he receives it not from any: but his mediatorial kingdom, which is given him, and which he will deliver up the account of to his Father another day; see Daniel 7:14 which took place here on earth in the days of his flesh; though it was not of this world, nor came with observation, or with worldly pomp and splendour; and became more visible upon his resurrection from the dead, his exaltation at the right hand of God, the effusion of the Spirit, the great conversions among men, and the destruction of the Jewish nation. This kingdom takes in the whole Gospel dispensation, reaching from the times of Christ being in the flesh, to his second coming; and comprehends all the elect of God, who are a kingdom of priests, or a royal priesthood, in whose hearts Christ reigns by his Spirit, and grace; it includes the whole visible Gospel church state on earth, which is God's holy hill of Sion, over which he has set Christ, as king, and which he governs by laws of his own enacting, and by governors appointed under him, among whom he will reign; first more spiritually in the latter day, when the Gospel shall be spread all over the world, and the kingdoms of this world shall become the kingdoms of our Lord, and of his Christ; and next personally with all his saints together, for the space of a thousand years; and last of all triumphantly to all eternity, in the ultimate glory and kingdom of his Father.

I appoint, &c.--Who is this that dispenses kingdoms, nay, the Kingdom of kingdoms, within an hour or two of His apprehension, and less than a day of His shameful death? These sublime contrasts, however, perpetually meet and entrance us in this matchless history.

And I - Will preserve you in all your temptations, till ye enter into the kingdom of glory: appoint to you - By these very words. Not a primacy to one, but a kingdom to every one: on the same terms: as my Father hath appointed to me - Who have fought and conquered.