'Thousand Years' in the Bible

And he seized the dragon, the old serpent, which is the Devil, and Satan, and bound him a thousand years,

And he cast him into the abyss, and shut him up, and affixed a seal above him, that he should no more deceive the nations, until the thousand years be finished: and after these things he must be loosed a little time.

And I saw thrones, and they sat upon them, and judgment was given them: and the souls of them beheaded with an axe for the testimony of Jesus, and for the word of God, and who worshipped not the wild beast, nor his image, and took not the stamp upon their foreheads, and upon their hands; and they lived and reigned with Christ a thousand years.

And the rest of the dead returned not again to life even till the thousand years be finished. This the first rising up.

Happy and holy he having a part in the first rising up: over these has the second death no power, but they shall be priests of God and of Christ, and they shall reign with him a thousand years.

And when the thousand years should be finished, Satan shall be loosed from his prison,