Passage
and lo, a messenger of the Lord stood over them, and the glory of the Lord shone around them, and they feared a great fear.
and lo, a messenger of the Lord stood over them, and the glory of the Lord shone around them, and they feared a great fear.
Luke 2:7 and she brought forth her son--the first-born, and wrapped him up, and laid him down in the manger, because there was not for them a place in the guest-chamber.
Luke 2:8 And there were shepherds in the same region, lodging in the field, and keeping the night-watches over their flock,
Luke 2:9 and lo, a messenger of the Lord stood over them, and the glory of the Lord shone around them, and they feared a great fear.
Luke 2:10 And the messenger said to them, `Fear not, for lo, I bring you good news of great joy, that shall be to all the people--
Luke 2:11 because there was born to you to-day a Saviour--who is Christ the Lord--in the city of David,
The verse centers on "messenger", "lord", "stood", "over", "glory", "shone", and "around". It is saying that the verse draws attention to "messenger" and "lord", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 8's "And there were shepherds in the same..." into verse 10's "And the messenger said to them Fear...", so "messenger" and "lord" belong inside that flow. In Luke context, the local focus is Christ, faith, and discipleship.
A plain takeaway is to answer the verse's own emphasis on "messenger" and "lord" with trust shaped by these words, not by a vague optimism outside the passage.