'Thousand Years' in the Bible

He seized the dragon, the ancient serpent, who is the devil and Satan, and bound him for a thousand years,

and hurled him into the abyss and he closed it and sealed it over him, to keep him from leading the heathen astray any longer, until the thousand years are over; after that he has to be released for a little while.

Then I saw thrones with beings seated on them, who were empowered to act as judges. And I saw the souls of those who had been beheaded on account of the testimony of Jesus and the message of God, who refused to worship the animal and its statue, and would not have its mark put on their foreheads or on their hands. They were restored to life and reigned with the Christ a thousand years.

The rest of the dead were not restored to life until the thousand years were over. This is the first resurrection.

Blessed and holy is the man who experiences the first resurrection! The second death has no power over them; they will be priests of God and the Christ, and reign with him for the thousand years.

When the thousand years are over, Satan will be released from his prison,