New Jerusalem is the mutual indwelling of the Triune God and His people. Around New Jerusalem on the new earth are the peoples (Rev. 21:3), the nations (Rev. 21:24). Two posts have presented differences between the people who are New Jerusalem and the peoples who are around New Jerusalem (❖ ❖).
The most striking distinction is the oneness of all who are in Christ and the plurality of the peoples, the nations.
The nations around New Jerusalem walk by the light of the city (Rev. 21:24). This is a blessing but it is not as high as that of the believers in Jesus Christ, who are the constituents of New Jerusalem and have Jesus Christ within as their light of life (John 1:4, 8:12).
The nations and their kings will bring their glory into New Jerusalem (Rev. 21:24, 26). This glory is no doubt very positive since everything on the new earth is wonderful. However, this glory is not as rich nor as outstanding as the glory of Christ in His people. This glory came as “the illumination of the gospel of the glory of Christ” (2 Cor. 4:4), through which we obtained “the glory of our Lord Jesus Christ” (2 Thes. 2:14), which is “Christ in you, the hope of glory” (Col. 1:27), and will be consummated when “He comes to be glorified in His saints” (2 Thes. 1:10).
Christ as glory in us becomes the glory of New Jerusalem. This glory shines through and out of the city. Because of this shining “the nations will walk by its [New Jerusalem’s] light” (Rev. 21:24).