Matthew 2:12-16

And being divinely instructed in a dream not to return to Herod, they departed into their own country another way. Now, they having departed, behold, an angel of the Lord appears in a dream to Joseph, saying, Arise, take to thee the little child and his mother, and flee into Egypt, and be there until I shall tell thee; for Herod will seek the little child to destroy it. And, having arisen, he took to him the little child and his mother by night, and departed into Egypt. And he was there until the death of Herod, that that might be fulfilled which was spoken by the Lord through the prophet, saying, Out of Egypt have I called my son. Then Herod, seeing that he had been mocked by the magi, was greatly enraged; and sent and slew all the boys which were in Bethlehem, and in all its borders, from two years and under, according to the time which he had accurately inquired from the magi.