It happened, when the angels went away from them into the sky, that the shepherds said one to another, "Let's go to Bethlehem, now, and see this thing that has happened, which the Lord has made known to us."
"In Luke 2:8-14 we have a third annunciation scene, which follows the same pattern as the previous two: the appearance of an angel, a response of fear, the command not to fear, the announcement of a birth that brings joy. In this case, however, the announcement is not to a parent of the child to be born, for this birth is not just a family affair. Indeed, the angel stresses that he brings a message of ’great joy which shall be for all the people’ (Luke 2:10)." [Note: Tannehill, 1:38.] 