The rest of the dead did not come back to life until the thousand years were complete. This is the first resurrection.
Christ Himself is the Angel who binds Satan with chain and key, for none but He has power over the strong man armed. The dragon's strength and subtlety cannot save him from Christ's hands; cast down to his prison with just vengeance, he is shut up and stripped of his old liberty to disturb the churches and deceive the nations.
AI summary
Commenting on Revelation 20:1-10
But the rest of the dead,.... Meaning not the dead saints, for they will be all raised together, but the wicked dead; and not them as morally or spiritually, but as corporeally dead: these lived not again until the thousand years were finished; so that there will be such an exact term of years between the resurrection of the saints and the resurrection of the...
Verse 5. But the rest of the dead. In contradistinction from the beheaded martyrs, and from those who had kept themselves pure in the times of great temptation. The phrase "rest of the dead" here would most naturally refer to the same general class which was before mentioned-the pious dead.