And there were in the same country shepherds watching, and keeping the night-watches over their flock. And behold an angel of the Lord stood by them, and the brightness of God shone round about them, and they feared with a great fear. And the angel said to them: Fear not: for behold I bring you good tidings of great joy, that shall be to all the people; for this day is born to you a Saviour, Who is Christ the Lord, in the city of David. And this shall be a sign unto you: You shall find the infant wrapped in swaddling-clothes, and laid in a manger. And suddenly there was with the angel a multitude of the heavenly army, praising God, and saying: Glory to God in the highest: and on earth peace to men of good will.
Why did Caesar Augustus publish a decree that all the Roman subjects should be enrolled?
The immediate reasons of Caesar are not known to us, but the result shows that it was done by the special providence of God, for Joseph and Mary were thus obliged to go to Bethlehem, and so the prophecy of Micheas, that the Messias should be born there, was fulfilled.
