Revelation 20:5-10

5The rest of the dead [the non-believers] did not come to life again until the thousand years were completed. This is the first resurrection.

6Blessed (happy, prosperous, to be admired) and holy is the person who takes part in the first resurrection; over these the second death [which is eternal separation from God, the lake of fire] has no power or authority, but they will be priests of God and of Christ and they will reign with Him a thousand years.

7And when the thousand years are completed, Satan will be released from his prison (the abyss),

8and will come out to deceive and mislead the nations which are in the four corners of the earth—[including] Gog and Magog—to gather them together for the war; their number is like the sand of the seashore.

9And they swarmed up over the broad plain of the earth and surrounded the camp of the saints (God’s people) and the beloved city [Jerusalem]; but fire came down from heaven and consumed them.

10And the devil who had deceived them was hurled into the lake of fire and burning brimstone (sulfur), where the beast (Antichrist) and false prophet are also; and they will be tormented day and night, forever and ever.