1.) Colossians 2:12 having been buried with him in baptism, in which you were also raised with him through faith in the powerful working of God, who raised him from the dead.
3.) 1 Peter 2:9 But you are a chosen people, a royal priesthood, a holy nation, a people for God’s own possession, to proclaim the virtues of Him who called you out of darkness into His marvelous light.
In Revelation 20:4, the first resurrection is being applied after they have been martyred, since the first resurrection is the reason they are able to live and reign with Christ a thousand years. The passages you submitted above, how would they be applicable to someone after they are already dead, and are living and reigning with Christ in heaven, in a bodiless manner, as in still awaiting their bodily resurrection? Those passages above, what does that look like in heaven when applying it to the souls reigning there with Christ at the time? Especially 3. All of this assuming Amil.
I simply can't wrap my head around as to how those passages above can be applied to someone after death while awaiting a bodily resurrection.
In Revelation 20:4, John is not first seeing anyone still physically alive at the time. He is first seeing them physically dead, then seeing them physically alive again. That's the order of events. When would they have been physically alive? Before and up to/during the 42 month reign of the beast. When would they have physically died? During the 42 month reign of the beast. When is John seeing them in Revelation 20:4? After they all have already been martyred during the 42 month reign of the beast.
Revelation 15:2 And I saw as it were a sea of glass mingled with fire: and them that had gotten the victory over the beast, and over his image, and over his mark, and over the number of his name, stand on the sea of glass, having the harps of God.
As of this verse this indicates there will never be another martyr by the beast ever again. This indicates that the following has been entirely fulfilled----their fellowservants also and their brethren, that should be killed as they were(Revelation 6:11)
And when John sees the souls of them in Revelation 20:4, he is seeing them collectively, as in one entire group like he is seeing them in Revelation 15:2 after there can never be martyrs by this same beast ever again. He is not seeing them when there can be yet more martyrs by this same beast. When he is seeing the souls of these in Revelation 20:4, being martyred by the beast is no longer something that can happen ever again to any saint, period. The 42 month reign of the beast is over at this point.
Sorry, but I keep thinking of things to add to my post.