
John Chrysostom
Catena Aurea · Lukasevangelium 2
And suddenly there was with the angel a multitude of the heavenly host praising God, and saying, Glory to God in the highest, and on earth peace, good will toward men.
Of old, indeed, Angels were sent to punish, as, for instance to the Israelites, to David, to the men of Sodom, to the valley of weeping. (Bochim. Judges 2:1.) Now on the other hand they sing the song of thanksgiving to God: because He hath revealed to them His coming down to men.