Revelation 20:6-8

Amplified Bible

^6 [a]Blessed (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.^(A)

The Final Rebellion

⁷ And when the thousand years are completed, Satan will be released from his prison (the abyss), ⁸ and will come out to deceive and mislead the ^[b]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.^(B)