John Chrysostom
Catena Aurea · Lukasevangelium 2
And there were in the same country shepherds abiding in the field, keeping watch over their flock by night. And, lo, the angel of the Lord came upon them, and the glory of the Lord shone round about them: and they were sore afraid. And the angel said unto them, Fear not: for, behold, I bring you good tidings of great joy, which shall be to all people. For unto you is born this day in the city of David a Saviour, which is Christ the Lord. And this shall be a sign unto you; Ye shall find the babe wrapped in swaddling clothes, lying in a manger.
To Joseph the Angel appeared in a dream, as to one who might be easily brought to believe, but to the shepherds in visible shape as to men of a ruder nature. But the Angel went not to Jerusalem, sought not for Scribes and Pharisees, (for they were corrupt and tormented with envy.) But these were simple men living in the ancient practices of Moses and the Patriarchs. There is a certain road which leads by innocence to Philosophy.