G5055–τελέω–teleō

He closed the entrance and put a seal upon him in order that he might be unable to lead the nations astray any more until the thousand years were at an end. Afterwards he is to be set at liberty for a short time.

τελεσθῇ telesthēa “may be completed”

No one else who was dead rose to Life until the thousand years were at an end. This is the First Resurrection.

τελεσθῇ telesthēa “may have been completed”

But when the thousand years are at an end, the Adversary will be released from his imprisonment,

τελεσθῇ telesthēa “may have been completed”