often wonder how many people who hear the famous Bible text that begins "In the sixth month" are aware of what is going on (Luke 1:26). It does not refer to the month of June, or for that matter to Elul, the Hebrew sixth month of the year. The reference is gynecological: the dating is by Elizabeth’s pregnancy. And it focuses us on the design of God to use the weak things of the world to confound the strong. The divine conspiracy is hatched within the walls of the womb.
Back to our key questions. God took human form; and he took it not simply as a baby, but as the tiniest of all human beings, a mere biological speck, so small and so undeveloped that it could be mistaken for a laboratory artifact, a research specimen, an object for human experimentation. But this speck was God; this complete genetic human organism, in its primitive and undeveloped form, was so much "one of us" as to bear the existence of the Creator. He dignified humanity by taking the form of this creature he had made in his image; and he did it at the most inauspicious and feeble point in the human life story. At the heart of the Christmas celebration lies the fact of all facts, that God became a zygote.