Angels came from heaven to sing of the glory of Jesus’s coming to earth. Shepherds came in from the fields to worship the new-born-child. Eight days later Jesus was taken to the Temple for the ritual required by the Law. Two or three years later the Wise Men showed up to provide the means for the Holy Family to live in exile until the danger from Herod and his sons had passed.
When Jesus was twelve years he went to Jerusalem with his family and then stayed to talk theology with the priests and rabbis. This was not normal but it was natural for someone coming into their identity as the Son of God.
About eighteen years later, Jesus knows who he is and what he has come to do. He is the second person of the Trinity, truly God and truly human. He has the same power as created the world and he knows he is to fulfill all the prophecies in the Old Testament concerning the Messiah, the Anointed One of God. I believe Jesus is fully God—of one being with the Father and Holy Spirit as one person of the Holy Trinity.
Jesus used providential opportunities given him to show his power to perform miracles and thus demonstrate both his nature as deity and God’s care for his creatures. I like the account of the raising from the dead of the son of a widow just outside the Town of Nain (Luke 7:11-15). Jesus is moved by the sorrow of the widow and so does what he can do in the situation. Can you imagine her son sitting up and yelling, “Get me out of this shroud”! Awe followed and the news spread but the event was not a publicity stunt. It was a showing of Jesus as who he is.
It took an intricate weaving of events to get the Old Testament prophecies fulfilled. I started with Jesus’ birth but the fulfillment began nine months before that and lasted until Jesus died on the cross, and then was raised from the dead and ascended into heaven. In this time frame Jesus fully demonstrated he was the one described in Isaiah 9:6-7. Jesus was the child born who by the end of his life on earth could lay claim to being Wonderful Counselor, Mighty God, Everlasting Father, and Prince of Peace whose power would have no end.
Jesus also used his time of earthly ministry to teach his disciples, and the crowds, about himself, about the Father and Holy Spirit, and about their human natures. In addition he spoke often of the kingdom of heaven (kingdom of God) that was soon to arrive. I think that soon was in human time and not “God time.” In other words, some of the people he was speaking to would experience its arrival. I believe the kingdom of heaven came to us at Pentecost as the Holy Spirit inaugurated a body of believers who would live, starting with their rebirth, forever. We start on earth and then continue our existence in heaven.
We need to remember that the human nature of Christ was fully present in him during his time on earth. When he obeyed the Father, as we must, in seeking baptism, the Holy Spirit came upon him and made his human spirit immortal. This is a picture of our redemption and was necessary so that Christ would be first among his brothers and sisters.
When Jesus was tempted in the desert, Satan’s offers of food, acclamation by the world, and earthly power were directed at his human nature. They were not an attack on his divine nature but directed at a person in a redeemed condition like ours. That is, he had trust in God and had faith in what was written in Scripture but nonetheless he was susceptible to the possibility of sin. It was a real test. Needless to say, but I will write it anyway, Jesus passed this test and overcame all the other temptations that came his way.
Jesus was one with us in his human nature and he is the One who is making us like him in that nature so I believe he should always be recognized as at the center of our Christianity.