The marriage of the Lamb and his bride--that is, the union of Christ with the whole assembly of the redeemed--does not take place till "the wife has made herself ready," till she has arrayed herself in the fine linen, clean and white, which it was given her to put on, the fine linen being "the righteousness of saints" (xix. 7, 8). This doctrine accords well {108} with the view taken throughout this Essay, namely, that righteousness (the "unspeakable gift," 2 Cor. ix. 15) is necessary as an antecedent condition of salvation, and therefore of immortality. It is further to be noticed that this union between the Lamb and the bride is not perfected while time lasts, requiring the condition of a new creation. For it was not till the first heaven and the first earth passed away that John "saw the holy city, new Jerusalem, coming down from God out of heaven, prepared as a bride adorned for her husband" (xxi. 2), and that "the Lamb's wife" was shown to him by "one of the seven angels that had the seven vials full of the last seven plagues" (xxi. 9). The performance of this office by an angel who in the antecedent judgment had been a minister of wrath and punishment, may be taken to be significant of the _means_ by which the glorious consummation is brought about. Finally, we have in the following concluding portions of apocalyptic prophecy a description of what may be said to constitute the joy of the marriage supper, namely, the perfection through righteousness, not only of the union between Christ and the elect Church, but also of that between God and all peoples. Speaking of "the holy city Jerusalem," John says, "I saw no temple therein; for the Lord God Almighty and the Lamb are the temple of it. And the city hath no need of the sun, neither of the {109} moon, to shine on it; for the glory of God gave light to it, and the Lamb is the lamp thereof. And the nations shall walk by the light of it, and the kings of the earth bring their glory into it. And the gates of it shall not be shut by day, for there will not be night there. And they shall bring the glory and honour of the nations into it. And there shall not enter into it anything unclean, and that worketh abomination and lying, but only they that are written in the Lamb's book of life" (xxi. 22-27). The seer goes on to say, "And he showed me a river of water of life, bright as crystal, coming forth from the throne of God and of the Lamb. In the midst of the street of it and of the river, on the one side and the other [the river being in the middle of the street, and the tree spreading from one side to the other], was the tree of life, producing twelve fruits, and yielding its fruit according to each month; and the leaves of the tree are for the healing of the nations. And there shall be no more curse; and the throne of God and of the Lamb shall be in it, and His servants shall serve Him: and they shall see His face, and His name shall be on their foreheads.