We are told they will have a resurrection:
Rev 20:5 But the rest of the dead lived not again until the thousand years were finished. This is the first resurrection.
This says they will live again after the thousand years is finished so that does in fact happen.
The Greek word used:
G326
ἀναζάω
anazaō
an-ad-zah'-o
From G303 and G2198; to recover life (literally or figuratively): - (be a-) live again, revive.
Total KJV occurrences: 5
Same exact word that is used here:
Luk 15:32 It was meet that we should make merry, and be glad: for this thy brother was dead, and is alive again; and was lost, and is found.
I agree they lived not again. What happens at the GWT is the point, if they were to ever live again.
Many are still in the book of life. They have the ability to still live in a new physical incorruptible body. The verse does not claim they will definitely live again. The emphasis was they will not live again..... after the 1000 years and standing dead before God, there is the ability to live again. John never claims any choose life. I think many would agree, they never choose life.
There is a contrast between billions rebelling who are alive who are instantly consumed by fire, and those dead since Adam who are still named in the Lamb's book of life, who do choose life after thousands of years in sheol.
The problem is we are only told the dead are still cast into the Lake of Fire. Why does God allow John to keep us from knowing if any do choose life?
We cannot be dogmatic that none do or do not. It is not called a resurrection for a reason. It may be implied also for a reason, but cannot be dogmatic either way.
"Books were opened; and another book was opened, the Book of Life; and the dead were judged from what was written in the books, according to what they had done."
Many claim the Lamb's book of life is opened to show their name missing. That cannot be. The book was only opened for editing at the 7th Seal. All names were always there. It is opened to remove them. Not because of their works. This is the last time all are given a chance to apply the Atonement. The million dollar question is: Will any change their mind about the Atonement? If they remain firm in rejection, then their name is removed, and they never come to life. There is no indication they are given life until after that choice is confirmed. To remain in the Lamb's book of life is to recieve the resurrection of life, not prior to the actual choice though. They are dead and remain dead, if their name is then removed.
It is unreasonable for many to assume this includes the church, why? The church has been in Paradise since the Cross. You would have to deny the physical resurrection of Jesus Christ Himself. You would have to deny that we are citizens of Paradise to think we, the church are dead until the GWT. Even if the GWT, and it is not, was 1000 years ahead of schedule, the church is not present, nor any alive on earth are present at the GWT.
The living are living. The dead are dead. That sounds obvious, but many claim the living are dead. And many dead are considered living.
BTW: "The sea gave up the dead in it;"
The souls are in sheol or Death. This phrase indicates a body is joined with a soul. Bodies would be in the "sea". The body is still dead, even if reconstituted. It is still corruptible and not living. Not a full resurrection, but only brought back to a state of living death. Like those brought back, not by the voice of Jesus Christ, but as a miracle of having the opportunity to continue life as we know it. Except at the GWT all are cast into the Lake of Fire, even it seems, bodily forever. Even a corruptible body need not be consumed if torment is eternal.
The problem is people keep thinking the First Resurrection is about time and a when. It is NOT! The First birth, death, and resurrection is Physical. That is what Jesus explained to Nicodemus in John 3. Those who take part in a first resurrection will never face a second death. Lazarus was physically resurrected by the voice of Jesus Christ. The hour of resurrection had already started at that point. The hour of resurrection will stop at the GWT. After the last name is removed, by choice, Death will be defeated once and for all.
Those who use the verse to declare it all happens only at the Second Coming do not rightly divide up time. They cram it all into a black hole where time is not relative to them, but only a singularity.