The angel appeareth to Joseph in a dream - See Matthew 1:20.
Flee into Egypt - Egypt is situated to the southwest of Judea, and is distant from Bethlehem perhaps about 60 miles. It was at this time a Roman province. There were many Jews there, who had a temple and synagogues (see the notes at Isaiah 19:18), and Joseph, therefore, would be among his own countrymen, and yet beyond the reach of Herod. The jurisdiction of Herod extended only to the River Sihon, or “river of Egypt,” and, of course, beyond that Joseph was safe from his designs. For a description of Egypt, see the notes at Isaiah 19. It is remarkable that this is the only time in which our Saviour was out of Palestine, and that this was in the land where the children of Israel had suffered so much and so long under the oppression of the Egyptian kings. The very land which was the land of bondage and groaning for the Jews, became now the land of refuge and safety for the new-born King of Judea. God can overturn nations and kingdoms, so that those whom he loves shall be safe anywhere.