The first resurrection, which you referred to in your post, is not a general resurrection. But a resurrection specifically for the great tribulation martyrs who did not worship the beast, his image, nor took his mark, as it says in Revelation 20:4.
You say that Revelation 20:4 refers to the first resurrection even though you believe a previous resurrection will have already occurred years earlier. That is just plain nonsense. Not only does your understanding of Revelation 20:4 not line up with your own anytime rapture/resurrection belief, but it doesn't line up with scripture at all.
Doug, do you never consult other scripture when you interpret scripture like Revelation 20:4? How does your understanding of Revelation 20:4 line up with other scripture? Not at all.
1 Corinthians 15:20 But
now is Christ risen from the dead, and become the firstfruits of them that slept. 21 For since by man came death, by man came also the resurrection of the dead. 22 For as in Adam all die, even so
in Christ shall all be made alive. 23 But every man in his own order: Christ the firstfruits; afterward they that are Christ's at his coming.
Then cometh the end, when he shall have delivered up the kingdom to God, even the Father; when he shall have put down all rule and all authority and power. 25 For he must reign, till he hath put all enemies under his feet. 26
The last enemy that shall be destroyed is death.
Doug, do you think we can trust Paul to have known what he was talking about when it comes to the resurrection of the dead? I know we can. So, let's not interpret Revelation 20 in such a way that contradicts what Paul taught. That's very important. Do you care about that?
So, what did Paul teach here? He taught that Christ's resurrection itself was the first resurrection. We should use this information to help interpret Revelation 20 instead of interpreting Revelation 20 in such a way that contradicts what Paul taught.
So, what resurrection did Paul say was next in order? He said "they that are Christ's at His coming" after saying "in Christ shall ALL be made alive". So, he said that ALL who are in Christ will be resurrected at His second coming. But, you have only some of the dead in Christ being resurrected in Revelation 20:4 which you believe occurs at His second coming. So, why do you interpret Revelation 20:4 in such a way that blatantly contradicts what Paul taught?
Also, in your doctrine, the resurrection of Revelation 20:4 is actually the third resurrection and not the first! Christ's was the first. That is clear from 1 Corinthians 15:20, Acts 26:23 and other scripture. So, the resurrection at His coming, which you think occurs some time before Rev 20:4 occurs, is the second resurrection. So, if Revelation 20:4 was talking about a different resurrection occurring after those, then it would be the third resurrection. So, you calling it the first resurrection doesn't even agree with the fact that you have two resurrection unto bodily immortality (Christ's and one that occurs just before an "anytime rapture") occurring even before the first resurrection of Revelation 20:4.
So, seeing that "the first resurrection" is actually the third resurrection that occurs in your doctrine shows just how messed up your doctrine actually is.
Also, since you say only martyred Christians will have part in the first resurrection, when will the rest of the dead Christians be resurrected and where does scripture refer to their resurrection, which would be a fourth resurrection in your doctrine?