'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)

7996. 'No son of a foreigner shall eat it' means that those not in possession of truth and good are set apart from them. This is clear from the meaning of 'a foreigner' as those who are outside the Church and unreceptive of anything of the truth or good of faith, as the nations in the land of Canaan were, dealt with in 2049, 2115, thus those who are not in possession of truth and good; and from the meaning of 'not eating it' as not having any contact with them or being joined to them, thus being set apart from them. The verses immediately following deal with those who shall eat the Passover together and those who shall not eat it. The Passover was a supper, representing the groups of good people living in association with one another in heaven. The statutes in the verses that follow indicate who exactly could be included and who could not. In general the banquets within the Church in ancient times, both midday meals and suppers, were held in order that people might be brought into association with one another and joined together in love, and in order that they might inform one another about matters of love and faith, and so about the things of heaven, see 3596, 3832, 5161. Such were the delights surrounding feasts in those times, and they were the end in view in holding midday meals and suppers. People's minds were thereby nourished, and also their bodies in a parallel and corresponding way. As a result they enjoyed good health and long life, they received intelligence and wisdom, and they were also brought into communication with heaven, some into open communication with angels. But as in course of time all internal things disappear and give way to external ones, so it is with the ends to which banquets and feasts are held. At the present day these are held not to draw people together into any spiritual fellowship but to create worldly connections. That is to say, they are held for the sake of material gain, the quest for high office, and mere pleasures. They provide nourishment for the body, but none for the mind.

851. This is the first resurrection. This symbolically means that salvation and eternal life consist primarily in worshiping the Lord and living according to His commandments in the Word, because these are the means to conjunction with the Lord and affiliation with angels in heaven.

All of this is symbolized by the declaration, "This is the first resurrection," because it follows as a conclusion from the preceding declarations and so embraces them. The preceding ones that these words embrace are contained in verse 4, and partly also in verse 5. The declarations contained in verse 4 are the following:

I saw the souls of those who had been beheaded for the testimony of Jesus and for the Word of God, who had not worshiped the beast or its image, and had not received its mark on their foreheads or on their hands. And they lived and reigned with Christ... (Revelation 20:4)

The souls of those who had been beheaded for the testimony of Jesus and for the Word of God symbolize people who had been rejected by those caught up in falsities hatched out of their own intelligence, because they worshiped the Lord and lived in accordance with His commandments in the Word, as may be seen in nos. 846 and 847 above. Their not worshiping the beast or its image, and not receiving its mark on their foreheads and hands, means symbolically that they rejected the heretical doctrine of faith alone, as may be seen in no. 848 above. And their living and reigning with Christ for a thousand years means symbolically that they were conjoined with the Lord and affiliated with angels in heaven, as may be seen in no. 849 above. This, then, is what is involved in the declaration, "This is the first resurrection."

Resurrection symbolizes salvation and eternal life, and the first resurrection does not mean a first resurrection but the primary and essential implication of resurrection, thus salvation and eternal life. For there is but one resurrection to life. There is no second one. Consequently nowhere is a second resurrection mentioned. For once conjoined with the Lord, people remain conjoined with Him to eternity, and this in heaven. As the Lord says,

I am the resurrection and the life. Whoever believes in Me, though he die, shall live. Everyone who lives and believes in Me shall not die to eternity. (John 11:25-26)

That this is what is meant by the first resurrection is plain also from the verse that follows now.