The one thing that differentiated Jesus from every other person that had or ever will live on this planet was his biological connection to his heavenly Father. Jesus was considered to be the offspring of God. In other words, he was conceived by genetic input that was transferred to Mary through the Holy Spirit. The angel of the Lord explained it to Joseph, Mary’s future husband this way: “The angel of the Lord appeared unto him in a dream, saying Joseph, thou son of David, fear not to take unto thee Mary thy wife: for that which is conceived in her is of the Holy Ghost” (Matthew 1:20). The Greek term translated conceived, gennao means “to procreate” (1080). The figurative sense of the word gennao means to regenerate or be reborn, especially in a spiritual or moral sense. It was most likely the unique and unusual conditions of Jesus’ birth that prompted him to tell Nicodemus, “Except a man be born again, he cannot see the kingdom of God” (John 3:3).
Jesus stunned the Jews when he told them, “I and my Father are one” (John 10:30). Afterward, the Jews picked up stones to kill Jesus because they couldn’t comprehend how a man could be equal with God (John 10:33). The idea that God could exist in human form was beyond their wildest imagination. Jesus explained to them that he was equal with God because he had the same abilities. Jesus’ supernatural power was evidence of his divine character (John 10:25). The central point of Jesus’ argument was his divine appointment to be the Savior of the world. He stated, “Say ye of him, whom the Father hath sanctified, and sent into the world, Thou blasphemest; because I said, I am the Son of God?” (John 10:36). The point being that Jesus was merely stating the truth and could not lie to them about his true identity.
Jesus’ final plea to the Jews was in a sense a desperate attempt to get them to consider the facts before them. He said, “If I do not the works of my Father, believe me not. But if I do, though ye believe not me, believe the works: that ye may know, and believe, that the Father is in me, and I in him” (John 10:37-38). Jesus’ declaration that his Father was in him was probably not meant to mean that he carried God’s genetic code inside him, but that the spiritual connection between the two of them surpassed human relationships. Prior to Jesus’ birth, God was able to be with his people, but not in them. The key component that Jesus added to having a relationship with God was the spiritual union that enable God to dwell in rather than with his people. Jesus’ statement that he and his Father were “one” (John 10:30) may have been a reference to the spiritual union between them, which was so intimate that they were considered to be one person.