"The Word became flesh and made his dwelling among us. We have seen his glory, the glory of the one and only Son, who came from the Father, full of grace and truth." John 1:14
Paul Harvey told the story about a family on Christmas Eve. This family had a tradition where the Mother and children would go to the Christmas Eve service, and the Father would stay home and read the paper. When the family returns home from church, they would all gather to open up their presents.
The Father was not an evil man, but he just couldn't believe in the childhood stories anymore of God coming as a baby in a manger. As the family left for church, he opened up the evening paper and began to read by the fireplace.
Suddenly, he heard tapping on the window. It was a bird flying against the glass of his window trying to get out of the snow into the warmth of his home. The man had compassion on the bird, and he went outside, hoping to bring it in.
As he approached the bird, the bird just flew against the window even harder. Pretty soon, the bird flew into the bushes below the window, half frozen, yet too afraid to be caught by this huge man. The more the man tried to reach for the bird, the more the bird flew frantically into the snow and thorns of the bushes.
After a few minutes in the cold and seeing the bird continue to injure its self, the man yelled out in frustration, "Stupid bird, can't you understand that I'm trying to help?" The man paused and thought, "If only you understood you wouldn't fly away ... if only ... if only I could become a bird maybe I could get you to understand."
Just then, the church bells rang, as they always have on the hour. But when the man heard the bells this time, he fell to his knees and began to cry, saying, "Oh, God, I didn't understand. Oh, God, I didn't understand."
God's Son came in human form that we might understand from where we have come, for what reason we were separated and how we could be restored to God.