We, Adam’s children, are the summit of God’s creation. We were created to trust in Jesus Christ for our salvation from hell for our Maker’s big plan for us in the universe beyond the span of time. Those rejecters and deniers of our Lord Jesus couldn’t be a part of this sacred grand design. His program, according to the Scriptures, is to let Christ’s born-again followers and all those saved people since the days of old ( all those partakers of the First Resurrection!) run the affairs of God’s earthly people after the Millennium. We will be kings and priests (the kingdom administrators) of Jesus Christ eternal reign — the Lord of lords and the King of kings. (cf. Rev. 17:14; 1 Tim. 6:15)
There will be countless people on earth forever whom we, the saints of God in Christ, will administer together with our Lord Jesus after the Millennium. (cf. Rev. 22:5, Dan. 7:27) Our final state as Christians will be that of a ruler and judge who will have immortal bodies just like our Lord Jesus, heirs and children of God in Christ, our beloved Savior.