These resurrected saints will be in their eternal state in incorruptible bodies, like unto the resurrected Christ, and will not die nor marry or be given in marriage, not only in this period, but throughout all eternity. The population of Earth not part of Armageddon will continue to reproduce and live in natural, corruptible bodies throughout their lifetimes during the Millennium. The effects of the Fall will be greatly ameliorated during this time: lifespans will dramatically increase, carnivorism will cease, war will be no more.
Christ will rule the world with an iron rod from Jerusalem, the resurrected will be his agents throughout the earth, without any opposition from the forces of spiritual darkness. Though there is no hope for those who took the mark, their ancestors will have known no ruler but Christ, and no kingdom but his. Nevertheless, at the end of the Millennium, the Devil is loosed from his chains and the Abyss and manages to deceive great numbers of them. They gather against Christ and his saints at Jerusalem, but fire falls from heaven and consumes them, ending their rebellion and the Millennium.
Yet to Come... Eternity
Yet to Come... Eternity