Verses 1–4
ISAIAH - CHAPTER 2
THE DAY OF THE LORD - AN INITIAL VISION OF THE MESSIANIC KINGDOM, (2:1-5:30)
THE NATURE OF THE COMING KINGDOM, (Verse 1-4)
1. Like the opening verse of chapter 1, the prophet directs these words to a specific people who had so departed from the way of the Lord as to be in danger of forfeiting many blessings which they had come to consider irrevocably theirs.
2. "The last days" is an expression that the Jews applied to the close of the age - just prior to the coming of the Messiah to inaugurate a new age, and establish His own glorious rule over the whole earth.
3. A "mountain", in biblical symbolism, denotes governmental authority - in this instance, a kingdom. The establishment here foreseen is that of a literal, visible Messianic kingdom of righteousness - in power and great glory - with Jerusalem as its Capital, (Verse 2-3; Isaiah 1:25-26; Isaiah 58:12-14; Jeremiah 23:5-8; Jeremiah 33:7), and Jesus Christ as its divine king.
4. "The LORD’S house" refers to His covenant-community (the nation of Israel as set in a relationship of covenant fellowship with Himself on Mt Sinai) - a peculiar people who are very dear to Him.
a. Though called to such a position of opportunity and blessing, Israel, through rebellion and the disobedience of unbelief, has forfeited it all. (Nevertheless, God remains faithful to the faith of individual Israelites whose hearts have remained true to Him.)
b. In the New Testament church our Lord raised up a new house, with whom He established His New Covenant, and is now preparing to share the fullness of blessing and authority in His coming reign of righteousness, (1 Timothy 3:15; Mark 13:34; Hebrews 3:1-6; Hebrews 3:12-14; Ephesians 2:19-22; etc.).
5. Exalted above all other people, this covenant-community will be highly honored in the coming age - all others bowing before them (in service), and the wealth of the Gentiles flowing into them, (1 Peter 2:9-10; Philippians 1:29; 2 Timothy 2:12; Revelation 5:10; Romans 8:17-18; etc.).
6. In the coming millennial era, the Lord will again dwell among His people - reigning from Mt Zion, in Jerusalem.
a. Many will then seek instruction in His ways - that they may walk therein.
b. The authoritative "law of the LORD" will, in that day, go forth from Jerusalem, and the Lord Jesus will reign supremely.
c. With justice and equity He will rule over all nations with a rod of iron, (Revelation 2:27; Revelation 12:5; Revelation 19:15; cf. Psalms 2:9).
d. Since warfare will cease, the costly armaments of destruction may be converted into instruments of productivity for the common good.