Rev 20:1-7

Then I saw an angel coming down from heaven, having the key to the bottomless pit and a great chain in his hand. (Rev 20:1)

And he seized the dragon, that serpent of old, who is the devil and Satan, he who deceives the whole world, and he bound him for a thousand years; (Rev 20:2)

and he cast him into the bottomless pit, and locked and sealed it over him, so that he should deceive the nations no more until the thousand years were finished. But after these things he must be released for a short time. (Rev 20:3)

And I saw thrones, and they sat on them, and judgment was given to them, and the souls of those who had been beheaded on account of the testimony of Jesus, and on account of the word of God, and those who had not worshiped the beast or his image, and they did not receive the mark on their forehead or on their hand. And they came to life and reigned with Christ for the thousand years. (Rev 20:4)

But the rest of the dead did not come to life until the thousand years were finished. This is the first resurrection. (Rev 20:5)

Blessed and holy is he that has part in the first resurrection. Over these the second death has no authority, but they shall be priests of God and of Christ, and shall reign with Him for a thousand years. (Rev 20:6)

Now after the thousand years, Satan will be released from his prison, (Rev 20:7)