The text is Isaiah 52:7-10. The picture is a messenger bringing news of the war, and then how that message spreads. It starts with one. The watchmen see it. Those who had no hope receive it. And the good news spreads to the ends of the earth. The zeal of the LORD of hosts has done this. God has become man today, so that we might become Sons of God. Blessings on you and on your Spirit, and may the peace of God rest in your hearts this Christmas.