Esth 8:1-2

Esther Saves the Jews 1On that day King Ahasuerus gave to 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.2Then the king took off his signet ring, which he had taken from Haman, and gave it to Mordecai. So Esther set Mordecai over the house of Haman.