'Enemy of the Jews' in the Bible

So the king removed his signet ring from his hand and gave it to Haman son of Hammedatha the Agagite, the enemy of the Jews.

On that day King Ahasuerus gave Queen Esther the house of Haman, the enemy of the Jews; and Mordecai came before the king, for Esther had told what he [was] to her.

The ten sons of Haman the son of Hammedatha, the enemy of the Jews, slew they; but on the spoil laid they not their hand.