What happens after Christ's 1,000-year reign is finished?
After the thousand-year reign of Christ as King of Kings is fulfilled, He gives everything up to the Triune God, bringing the consummation of all things. This ushers in a new eternal state: new heaven, new earth, new everything, untouched by Satan or defilement, with God consummate and even the Lord Jesus under the Godhead's power.
Les teaches that after the thousand years of Christ's absolute rule as King of Kings are fulfilled, Christ will give everything up to the Triune God. This is the consummation of the whole plan from eternity past when creation was called into being until the new eternal state. It will be a new heaven, new earth, new everything, nothing touched by Satan or the things that defile, and God will be consummate. Les explains that even the Lord Jesus will be under the power of that Godhead.
And when all things shall be subdued unto him, then shall the Son also himself be subject unto him that put all things under him, that God may be all in all.