Final answer:
An angel of the Lord appeared to the shepherds according to Luke 2:9, announcing the birth of Jesus.
Step-by-step explanation:
According to Luke 2:9, an angel of the Lord stood before the shepherds.
This event is part of the Nativity of Christ, where the birth of Jesus is celebrated and depicted in various art and religious texts.
The shepherds, upon seeing the angel, were initially frightened, but the angel brought them good news of Jesus’s birth, a momentous event that brought joy and hope to the world.