'The first resurrection,' mentioned in Revelation 20:5, 6, does not mean a first resurrection, but the essence and primary part of resurrection, which is salvation and eternal life. There is only one resurrection to life. A second does not happen, and is not mentioned anywhere in the Bible.

(References: Apocalypse Explained 6; Apocalypse Revealed 851; Revelation 20:5-6)

473. Now when the seven thunders uttered their voices, I was about to write; but I heard a voice from heaven saying to me, "Seal up the things which the seven thunders uttered, and do not write them." (10:4) This symbolically means that these things must indeed be disclosed, but they are not accepted until after those people meant by the dragon, the beast, and the false prophet have been cast out of the world of spirits, because it would be dangerous before then.

The voices uttered by the seven thunders are declarations expressing what we have just said in no. 472 above. And because these constitute the essential doctrine of the New Church, they are mentioned three times.

In the natural sense, to write means to commit to paper and thus to record for posterity; but in the spiritual sense, to write means, symbolically, to commit to the heart for its acceptance. Sealing something up, therefore, and not writing it. This means, symbolically, not to commit it to the heart or accept it until after the dragon, the beast, and the false prophet have been cast out of the world of spirits, because it would be dangerous before then. That is because the dragon, beast and false prophet symbolize people caught up in a faith divorced from charity, and these cling steadfastly and tenaciously to their belief that one must go to God the Father and not to the Lord directly, and that the Lord is not God of heaven and earth as regards His humanity. Consequently, as regards the doctrine presented just above in no. 472, which was disclosed and continues to be disclosed, symbolized by the little book's being open - if, before the dragon was cast out, that doctrine were to be received by others than people possessing charity and its accompanying faith, who also are symbolized by John (nos. 5, 17), it would be rejected not only by them, but through them by everyone else as well. And if not rejected, still it would be falsified, even profaned.

[2] The reality of this is clearly apparent from the following chapters in Revelation when viewed in their sequence, in which we are told that they killed the Lord's two witnesses (chapter 11); that the dragon stood before the woman ready to give birth, to devour her child, and that after it fought with Michael, it pursued the woman (chapter 12); that the two beasts, one rising up from the sea and one from the earth, made common cause with him (chapter 13); that they gathered their followers together to do battle at a place called Armageddon (chapter 16); and finally that they gathered the nations Gog and Magog to do battle (chapter 20, verses 8-9); but that the dragon, beast and false prophet were cast into the lake of fire and brimstone (chapter, verse 10); and that after this took place, the New Church, which was to be the Lamb's bride, came down out of heaven (chapters 21, 22).

These are the things meant by the charge, "Seal up the things which the seven thunders uttered, and do not write them." Also by the subsequent statement in this chapter, that "in the days of the sounding of the seventh angel..., the mystery of God would be concluded, as He declared to His servants the prophets" (verse 7). So, too, by this statement in the next chapter, "Then the seventh angel sounded: and there were loud voices in heaven, saying, 'The kingdoms of this world have become the kingdoms of our Lord and of His Christ,'" (chapter 11:, verse 15). And further, by a number of similar statements in the following chapters.

On this subject, something may be seen in The Doctrine of the New Jerusalem Regarding the Lord 61.