Isaiah 51:5

My righteousness is near
These are either the words of God the Father, and to be understood not of his essential righteousness, nor of his vindictive justice; but of the righteousness of his Son, which he calls his own, because he approves and accepts of it, imputes and reckons it to his people, and with it justifies them. The words may be rendered, "my righteous One", as in the Vulgate Latin version; not Cyrus, as Grotius; but Christ, God's righteous servant, who was near to come in the flesh, in order to work righteousness. Or these are the words of Christ, speaking of his own righteousness, which was near being wrought out by him, as it was when he became the end of the law for it, by obeying its precept, and bearing its penalty; and near being revealed in the Gospel, where it is revealed from faith to faith; and near being applied by the blessed Spirit, as it is to all that believe; and is near to be come at, and laid hold on, by faith: my salvation is gone forth:
the "salvation" appointed by the Lord; provided in covenant; wrought out by Christ; applied by the Spirit; and fully enjoyed in heaven: this is "gone forth" in the purpose and decree of God, in prophecy and promise, and in the declaration of the Gospel: or, "my Saviour", as the Vulgate Latin version; the Saviour of God's appointing, providing, and sending. Or these are the words of the Saviour himself, who has wrought it out, in whom it is, and of whom it is to be had; it is done, and ready for sinners to look unto and embrace; it is ready to be revealed, and to be fully enjoyed: and mine arms shall judge the people;
to whom the arm of the Lord is revealed, and the Gospel is the power of God unto salvation; both the arms of Christ are ready to receive them, and these protect and defend them, and judge, condemn, and destroy those that despise it: the isles shall wait upon me;
upon Christ, for his coming; for his salvation and righteousness; for his Gospel, the truths, promises, and blessings of it; and in his house and ordinances, for his presence. This is a prophecy of the conversion of the Gentiles, even in the isles of the sea, those afar off, as ours of Great Britain and Ireland, in which there have been and are many waiting upon him: and on mine arm shall they trust;
as on Christ, the arm of the Lord, for salvation; so on the power of Christ for protection and preservation; and on his promises in the Gospel, for their support; which is the arm of the Lord revealed unto them, and yields much support and comfort, and makes known that which is a proper object of trust.