Matthew Poole's Concise Commentary
Isaiah 63:1
ISAIAH CHAPTER 63 Christ's victory over his enemies, Isaiah 63:1, and mercy towards his church; in judgment remembering mercy, Isaiah 63:7. The church's prayer and complaint in faith, Isaiah 63:15. In these two verses either the prophet, as in some vision or ecstasy, is put probably upon inquiry by God himself, rather than by Christ, or Michael, or Judas Maccabeeus, as some have thought; and the rather, because this place doth thus suit best with Isaiah 59:16,17. Or the church makes inquiry, and that with admiration, who it is that appears in such a habit or posture, Isaiah 63:1, and why, Isaiah 63:2. Edom; that is, the country of Idumea, where Esau dwelt, and Esau himself was sometimes called by this name, Genesis 25:30; and it is put synecdochically for all the enemies of the church, as Moab is, Isaiah 25:10: See Poole on "Isaiah 25:10". With dyed garments; or, stained: thus Christ is described, Revelation 19:13, and so also Isaiah 63:3: LXX., the redness of garments. Bozrah; the capital city of Idumea; see further Isaiah 34:6, a parallel text; and Edom and Bozrah here are mentioned, either,
1. Not as relating to the places so called, but by way of allusion to the garments of this conqueror, Edom signifying red, and Bozrah a vintage; the one relating to his treading the winepress, and the other to the blood sprinkled upon his garments, Isaiah 63:3: the like manner of speaking you have Psalms 120:5. Or rather,
2. Put synecdochically for all the enemies of the church, among whom, though antichrist be not particularly designed, yet may be reckoned, being one of the chief of them; thus typifying Christ's victories over all the enemies of the church, Revelation 19:19; and this is usual. Babylon is put for any detestable city, and Moab for all that are vile and abominable, Isaiah 25:10; so Edom here for all God's enemies. And he mentions these Idumeans rather than the Chaldeans, who were the Jews chief and particular enemies,
2. Partly to set forth the greatness of the enmity, being of old standing, and an inbred malignity, Genesis 25:22,23, and irreconcilable, and perpetual, Amos 1:11, and particularly put forth when the Babylonians took Jerusalem, Psalms 137:7 2. Partly to comfort the Jews, both because God would take particular revenge upon Edom, as he had threatened, and prophesied by Obadiah, which is the substance of that whole prophecy; and also these being their near neighbours, God doth give them security, that they shall not only be delivered frons the Chaldeans, those remoter enemies, but from the Idumeans also, whose vicinity and neighbourhood might have been troublesome to them. Glorious in his apparel; such as generals are wont to march before their armies in, or great conquerors, that walk in state and gallantry from their conquests. In the greatness of his strength; in or according to the majesty of his gait, being an indication of the greatness of his strength, and intimating that he hath thoroughly done his work, and fears no pursuing enemy, as the lion that keepeth his majestic gait without the fear of any other beast, Proverbs 30:30: this notes the invincibleness of his power, and that it is his own strength, he needeth not the help of armies or other instruments, and thus he will travel through all the countries of his enemies. I that speak in righteousness: here the Lord Christ gives an answer, wherein he both asserts his fidelity, that he will faithfully perform what he hath promised, and that he will truly execute justice, Revelation 19:11; and hereby also he distinguisheth himself from all idol gods, Isaiah 45:19,20. Mighty to save; I have power to accomplish salvation as powerful as faithful, Isaiah 19:20.