The new temple described by Ezekiel in chapters 40-48 of his book was clearly meant to be established on earth, but there were some aspects of the temple that appeared to be linked to eternal life. For instance, the prince who was identified as a leader of the congregation was recognized as the LORD’s servant, David and Ezekiel said, “And they shall dwell in the land that I have given unto Jacob my servant, wherein your fathers have dwelt; and they shall dwell therein, even they, and their children, and their children’s children for ever: and my servant David shall be their prince for ever (Ezekiel 37:25).
It has been suggested that the reference to “my servant David” (Ezekiel 34:23 and note) was not an indication that king David himself would be the prince, but that it would be a ruler like David, probably someone from his line of descendants. It seems unlikely that after the birth, death, and resurrection of Jesus Christ there would be a reinstatement of David’s birth line. It can only be assumed that the prince Ezekiel was referring to would actually be the resurrected king David or merely a human form of Jesus. What is certain about the prince is that he will have “sons” (Ezekiel 46:16) that receive an inheritance from him.
John’s gospel opens with a detailed description of how Jesus, the son of God, became human. John said, “And the Word was made flesh, and dwelt among us, (and we beheld his glory, the glory as of the only begotten of the Father,) full of grace and truth” (John 1:14). John also prescribed a method whereby all humans could become sons of God. He said of Jesus, “He was in the world, and the world was made by him, and the world knew him not. He came unto his own, and his own received him not. But as many as received him, to them gave he power to become the sons of God, even to them that believe on his name: which were born, not of blood, nor of the will of the flesh, nor of the will of man, but of God” (John 1:10-13).
The process the apostle John referred to in John 1:13 was later referred to by Jesus as being born again (John 3:7). Jesus said, “That which is born of the flesh is flesh; and that which is born of the Spirit is spirit” (John 3:6). It seems reasonable to assume that the prince associated with the new temple will be a human form of Jesus because after all, Jesus was a man that walked on the earth and his flesh was not destroyed when he was crucified. There is no other explanation in the Bible as to what happened to the human part of Jesus or why he became a man in the first place, other than, so that he could reign as a man over the kingdom of God on earth during the millennium.