(9) Came upon them.--The Greek verb, like the English, implies a sudden appearance. The form of the angel was probably, as in Mark 16:5, that of a young man in white apparel. (See Note on Luke 1:12). The wings of angels are, without exception, an after-thought of Christian imagination, those of Isaiah 6:2, Ezekiel 1:6, Revelation 4:8, being connected with the mysterious figures of the cherubim, the "living creatures" seen in apocalyptic vision.

The glory of the Lord . . .--The word suggests the thought of the Shechinah, or cloud of intolerable brightness, which was the token of the divine presence in the Tabernacle and the Temple (1Kings 8:10-11; Isaiah 6:1-3). (See Note on John 1:14.) Never before had there been such a manifestation to such men as these. What had been the privilege of patriarchs and priests was now granted to shepherds, and the first proclamation of the glad tidings was to those who were poor in their outward life as well as in spirit.

Verse 9. - The angel of the Lord came upon them; better, an angel. The Greek word rendered "came upon them" - a very favorite word with St. Luke - suggests a sudden appearance. The glory of the Lord shone round about them: and they were sore afraid. The white shining cloud of intolerable brightness, known among the Jews as the Shechinah, the visible token of the presence of the Eternal, in the bush, in the pillar of fire and cloud which guided the desert-wanderings, in the tabernacle and the temple. It shone round the Redeemer on the Mount of Transfiguration. It robed him when, risen, he appeared to the Pharisee Saul outside Damascus. The occasional presence of this visible glory was exceedingly precious to the chosen people. The terror felt by the shepherds was the natural awe ever felt by man when brought into visible communion with the dwellers in the so-called spirit-world.

2:8-20 Angels were heralds of the new-born Saviour, but they were only sent to some poor, humble, pious, industrious shepherds, who were in the business of their calling, keeping watch over their flock. We are not out of the way of Divine visits, when we are employed in an honest calling, and abide with God in it. Let God have the honour of this work; Glory to God in the highest. God's good-will to men, manifested in sending the Messiah, redounds to his praise. Other works of God are for his glory, but the redemption of the world is for his glory in the highest. God's goodwill in sending the Messiah, brought peace into this lower world. Peace is here put for all that good which flows to us from Christ's taking our nature upon him. This is a faithful saying, attested by an innumerable company of angels, and well worthy of all acceptation, That the good-will of God toward men, is glory to God in the highest, and peace on the earth. The shepherds lost no time, but came with haste to the place. They were satisfied, and made known abroad concerning this child, that he was the Saviour, even Christ the Lord. Mary carefully observed and thought upon all these things, which were so suited to enliven her holy affections. We should be more delivered from errors in judgment and practice, did we more fully ponder these things in our hearts. It is still proclaimed in our ears that to us is born a Saviour, Christ the Lord. These should be glad tidings to all.And lo, the angel of the Lord,.... It may be Gabriel, who had brought the tidings of the conception of the Messiah to the virgin, and now the birth of him to the shepherds:

came upon them; on a sudden, unexpectedly, at once, and stood by them, as some versions read; or rather, stood over them, over their heads, just above them; so that he was easily and perfectly seen by them,

and the glory of the Lord shone round about them; or a very glorious and extraordinary light shone with surprising lustre and brightness all around them; by which light, they could discern the illustrious form of the angel that was over them:

and they were sore afraid; at the sight of such a personage, and at such unusual light and glory about them: they were not used to such appearances, and were awed with the majesty of God, of which these were symbols, and were conscious to themselves of their own sinfulness and frailty.