Treasury of Scripture Knowledge

Summary

And when they were departed, behold, the angel of the Lord appeareth to Joseph in a dream, saying, Arise, and take the young child and his mother, and flee into Egypt, and be thou there until I bring thee word: for Herod will seek the young child to destroy him.

Bible References

The angel

Matthew 2:19
Then when Herod was dead, an angel from the Lord appeared in a [supernatural] dream to Joseph [while he was still] in Egypt, saying,
Matthew 1:20
But while he was thinking about the matter, [suddenly] an angel from the Lord appeared to him in a dream [i.e., a supernatural revelation given during sleep], saying, "Joseph, you descendant of David, do not be afraid to take Mary to be your wife, for the baby she is carrying is by [the power of] the Holy Spirit.
Acts 5:19
But an angel from the Lord one night [miraculously] opened the jail doors and released them, saying,
Acts 10:7
When the angel who spoke with him had left, Cornelius called two of his house servants and a soldier who was devoted [to God], men who worked for him regularly,
Acts 12:11
Then when Peter realized what had actually happened, he said, "Now I know for certain that [it was] the Lord who sent His angel to rescue me from Herod's custody and from all that the Jewish people had planned [to do to me]."
Hebrews 1:13
But which one of the angels did God ever say [this] about [Psa. 110:1], "You should sit at my right side until I put your enemies [in full subjection] beneath your feet"?

Until

Matthew 2:19
Then when Herod was dead, an angel from the Lord appeared in a [supernatural] dream to Joseph [while he was still] in Egypt, saying,
Acts 16:36
The jailor then informed Paul [of the officials' decision], saying, "The city officials have decided to release you so you may leave the jail [if] you go peacefully."

For

Matthew 2:16
When Herod saw that he had been tricked by the astrologer/sages, he was furious and sent out [his soldiers] to kill all the baby boys in Bethlehem and its vicinity. This was done to those from two years old and under, basing [their decision] on the exact time determined from the astrologer/sages.
Acts 7:19
This king exploited the Hebrews and mistreated our forefathers, even requiring that they abandon their [small] babies, leaving them to die [See Exodus 1:22].
Revelation 12:4
And his tail swept away one third of the stars of the sky and threw them to earth. And the dragon stood in front of the woman who was about to give birth, so that he could eat her child as soon as it was born.