G2198–ζάω–zaō

I saw thrones, and they sat on them, and judgment was given to them. I saw the souls of those who had been beheaded for the testimony of Jesus, and for the word of God, and such as didn't worship the beast nor his image, and didn't receive the mark on their forehead and on their hand. They lived, and reigned with Christ for the thousand years.

ἔζησαν ezēsan “they lived”

The rest of the dead didn't live until the thousand years were finished. This is the first resurrection.

ἔζησαν ezēsan “lived”