5 Bible Verses about How First Resurrection Is Spread Out

But now [as things really are] Christ has in fact been raised from the dead, [and He became] the first fruits [that is, the first to be resurrected with an incorruptible, immortal body, foreshadowing the resurrection] of those who have fallen asleep [in death]. For since [it was] by a man that death came [into the world], it is also by a Man that the resurrection of the dead has come. For just as in Adam all die, so also in Christ all will be made alive. read more.
But each in his own order: Christ the first fruits, then those who are Christ’s [own will be resurrected with incorruptible, immortal bodies] at His coming.

Now we do not want you to be uninformed, believers, about those who are asleep [in death], so that you will not grieve [for them] as the others do who have no hope [beyond this present life]. For if we believe that Jesus died and rose again [as in fact He did], even so God [in this same way—by raising them from the dead] will bring with Him those [believers] who have fallen asleep in Jesus. For we say this to you by the Lord’s [own] word, that we who are still alive and remain until the coming of the Lord, will in no way precede [into His presence] those [believers] who have fallen asleep [in death]. read more.
For the Lord Himself will come down from heaven with a shout of command, with the voice of the archangel and with the [blast of the] trumpet of God, and the dead in Christ will rise first. Then we who are alive and remain [on the earth] will simultaneously be caught up (raptured) together with them [the resurrected ones] in the clouds to meet the Lord in the air, and so we will always be with the Lord!

And I will grant authority to My two witnesses, and they will prophesy for twelve hundred and sixty days (forty-two months; three and one-half years), dressed in sackcloth.” These [witnesses] are the two olive trees and the two lampstands which stand before the Lord of the earth. And if anyone wants to harm them, fire comes out of their mouth and devours their enemies; so if anyone wants to harm them, he must be killed in this way. read more.
These [two witnesses] have the power [from God] to shut up the sky, so that no rain will fall during the days of their prophesying [regarding judgment and salvation]; and they have power over the waters (seas, rivers) to turn them into blood, and to strike the earth with every [kind of] plague, as often as they wish. When they have finished their testimony and given their evidence, the beast that comes up out of the abyss (bottomless pit) will wage war with them, and overcome them and kill them. And their dead bodies will lie exposed in the open street of the great city (Jerusalem), which in a spiritual sense is called [by the symbolic and allegorical names of] Sodom and Egypt, where also their Lord was crucified. Those from the peoples and tribes and languages and nations look at their dead bodies for three and a half days, and will not allow their dead bodies to be laid in a tomb. And those [non-believers] who live on the earth will gloat over them and rejoice; and they will send gifts [in celebration] to one another, because these two prophets tormented and troubled those who live on the earth. But after three and a half days, the breath of life from God came into them, and they stood on their feet; and great fear and panic fell on those who were watching them.

And then I saw thrones, and sitting on them were those to whom judgment [that is, the authority to act as judges] was given. And I saw the souls of those who had been beheaded because of their testimony of Jesus and because of the word of God, and those who had refused to worship the beast or his image, and had not accepted his mark on their forehead and on their hand; and they came to life and reigned with Christ for a thousand years.

The rest of the dead [the non-believers] did not come to life again until the thousand years were completed. This is the first resurrection.