Revelation 20:1-8

Darby Translation

20 And I saw an angel descending from the heaven, having the key of the abyss, and a great chain in his hand.

² And he laid hold of the dragon, the ancient serpent who is [the] devil and Satan, and bound him a thousand years,

³ and cast him into the abyss, and shut [it] and sealed [it] over him, that he should not any more deceive the nations until the thousand years were completed; after these things he must be loosed for a little time.

⁴ And I saw thrones; and they sat upon them, and judgment was given to them; and the souls of those beheaded on account of the testimony of Jesus, and on account of the word of God; and those who had not done homage to the beast nor to his image, and had not received the mark on their forehead and hand; and they lived and reigned with the Christ a thousand years:

⁵ the rest of the dead did not live till the thousand years had been completed. This [is] the first resurrection.

⁶ Blessed and holy he who has part in the first resurrection: over these the second death has no power; but they shall be priests of God and of the Christ, and shall reign with him a thousand years.

⁷ And when the thousand years have been completed, Satan shall be loosed from his prison,

⁸ and shall go out to deceive the nations which [are] in the four corners of the earth, Gog and Magog, to gather them together to the war, whose number [is] as the sand of the sea.