Do not be afraid, Zechariah, for your prayer has been heard. Your wife Elizabeth will bear you a son, and you will name him John. You will have joy and gladness, and many will rejoice at his birth, for he will be great in the sight of the Lord. He must never drink wine or strong drink; even before his birth he will be filled with the Holy Spirit. He will turn many of the people of Israel to the Lord their God. With the spirit and power of Elijah he will go before him, to turn the hearts of parents to their children, and the disobedient to the wisdom of the righteous, to make ready a people prepared for the Lord.
The world has two kinds of people, the disappointed faithless and the disappointed faithful. Since the time of Adam and Eve, the world has disappointed, and, when left to itself, the world will always disappoint. Anyone who says otherwise is selling something. And, this is why we need something so completely unexpected, so completely gratuitous, as Christmas. Christmas is the story of God decisively breaking into history on behalf of the disappointed faithful. We must not demand, and we cannot control the coming of our personal Christmases, any more than the nation of Israel could demand or control the first Christmas. But we can remain faithful knowing that He has come, knowing that He is here, knowing that He is coming. Such is the invitation, the promise and the joy of Christmas.
May yours be a blessed and merry Christmas, particularly if you are among the disappointed faithful.