The Magi's announcement of a Jewish king born in Israel made King Herod very anxious. He was not a descendant of David, or even a true Jew; he was an Edomite, a descendant of Esau who married one of Ishmael's daughters (Genesis 28:8-9). He had done well for himself as the puppet-king of the occupying Roman forces, but he did not know God or His Word.