Revelation 20:2-3, 5

He laid hold of the dragon, that serpent of old, who is the Devil and Satan, and bound him for a thousand years; and he cast him into the bottomless pit, and shut him up, and set a seal on him, so that he should deceive the nations no more till the thousand years were finished. But after these things he must be released for a little while.

But the rest of the dead did not live again until the thousand years were finished. This is the first resurrection.