What happens during the thousand-year Kingdom reign of Christ?

During the thousand-year Kingdom reign, Christ rules and reigns until all enemies are placed under His feet. Scripture says the last enemy destroyed is death. The Father and the Spirit remain in the background as the triune Godhead, so Christ’s reign does not cancel them out.

Les explains from 1 Corinthians 15:25-27 that Christ must reign until He has put all enemies under His feet, and the last enemy destroyed is death, which came when Adam sinned. During the thousand-year Kingdom rule, Christ is King of Kings and will reign and rule until everything is finally defeated. Even so, Les reminds us that the Father and the Spirit are not canceled out; the triune Godhead remains in the background as Christ reigns.

1 Corinthians 15:25

For he must reign, till he hath put all enemies under his feet.

How long will Christ reign and rule, and what is He reigning until?

Christ will reign and rule during the thousand years of His Kingdom rule, and He must reign until all enemies are put under His feet. The last enemy to be destroyed is death, which entered when Adam sinned. His reign continues until everything has finally been defeated.