As the angels were gone away Probably they saw them ascend; the shepherds said, Let us now go; without delay; and see this thing This wonderful and important event; which is come to pass: and they came and found Mary and Joseph, &c. Though it is not mentioned, it seems the angel had described to them the particular place in Bethlehem where Christ was born. And, having found the child lying where the angel had said, they were by that sign fully confirmed in their belief, and with boldness declared both the vision which they had seen, and the things which they had heard pronounced by the angel, and the heavenly host with him. And all they that heard wondered at those things, &c. Joseph and Mary, with the people of the inn who attended them, and such of their relations as were come up to Bethlehem to be enrolled, and happened to be with them on this occasion, were exceedingly astonished at the things which the shepherds openly declared; and the rather, because they could not understand how one born of such mean parents could be the Messiah. But Mary kept all these things, &c. Mary was greatly affected with, and thought upon, the shepherds' words, the import of which she was enabled to understand, in consequence of what had been revealed to herself. She said nothing, however, being more disposed to think than to speak: which was an excellent instance of modesty and humility in so great a conjuncture. And the shepherds returned, glorifying God, &c. They returned to their flocks, and by the way praised God for having condescended, by a particular revelation, to inform them of so great an event as the birth of the Messiah, and because they had seen the signs by which the angel in the vision pointed him out to them. To this we may add, that, “besides what they had heard from the angel and seen at Bethlehem, Joseph and Mary would doubtless give them an account of those particulars which the sacred historian has related above, respecting the conception of this divine infant; and this interview must have greatly confirmed and comforted the minds of all concerned.” Doddridge.
Related Commentaries of Luke 2:15
Luke 2:15-20
15 And it came to pass, as the angels were gone away from them into heaven, the shepherdse said one to another, Let us now go even unto Bethlehem, and see this thing which is come to pass, which the Lord hath made known unto us.
16 And they came with haste, and found Mary, and Joseph, and the babe lying in a manger.
17 And when they had seen it, they made known abroad the saying which was told them concerning this child.
18 And all they that heard it wondered at those things which were told them by the shepherds.
19 But Mary kept all these things, and pondered them in her heart.
20 And the shepherds returned, glorifying and praising God for all the things that they had heard and seen, as it was told unto them.