'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)

29. And the prince of the kings of the earth. That this signifies from whom is all truth from good in the church, is evident from the signification of prince of the kings, as denoting from whom is all truth, prince denoting what is primary, and kings truths; and because this is said of the Lord, who is here called the prince of the kings, it denotes that all truth is from Him (that a prince denotes what is primary, may be seen, Arcana Coelestia 1482, 2089, 5044; and that kings denote truths, will be seen in the explanation of the following verse, where it is said, "and hath made us kings and priests," n. 31); and from the signification of the earth, as denoting the church; concerning which more will be said in what follows. He who knows not the internal sense of the Word, cannot know anything else than that the kings of the whole earth are here meant; but kings are not meant, nor earth but by kings are meant all those who are in truths from good and by the earth, the church.

[2] (That by earth is signified the church is shown in many places in Arcana Coelestia, from which these particulars may be seen. That by earth, or land, is signified the kingdom of the Lord and the church, see the same, n. 662, 1066, 1068, 1262, 1413, 2928, 3355, 4447, 4535, 5577, 8011, 9325, 9643; the principal reason for which is, because by the earth, or land, is meant the land of Canaan, where the church was situated from the most ancient times, n. 567, 3686, 4447, 4454, 4516, 4517, 5136, 6516, 9325, 9327; and because, in the spiritual sense, by earth, or land, is meant the people who dwell there, and their worship, n. 1262. That the new heaven the new earth signify the church in the heavens on earth, 1733, 1850, 2117, 2118, 3355, 4535, 10373.

[3] That by the creation of heaven and earth, spoken of in the first chapters of Genesis, in the internal sense, is described the establishment of the Most Ancient Church, see n. 8891, 9942, 10545. That to create is to restore and to regenerate, see n. 10373. That ground also signifies the church; but it is called ground from the reception of seeds, which are truths, and earth or land, from the nation therein, and their worship, see n. 566, 1068, 10570. Moreover, earth, or land, as it signifies the church, signifies also religion, whence it also signifies an idolatry; as the land of Egypt, the land of the Philistines, the land of Chaldea, and of Babel; and many others. That earth, or land, signifies the church, may also be seen briefly shown in the small work, The Last Judgment 3, 4.)