Then Esther spoke again to the king; she fell at his feet, weeping and pleading with him to avert the evil design of Haman the Agagite and the plot that he had devised against the Jews. The king held out the golden scepter to Esther, and Esther rose and stood before the king. She said, "If it pleases the king, and if I have won his favor, and if the thing seems right before the king, and I have his approval, let an order be written to revoke the letters devised by Haman son of Hammedatha the Agagite, which he wrote giving orders to destroy the Jews who are in all the provinces of the king. For how can I bear to see the calamity that is coming on my people? Or how can I bear to see the destruction of my kindred?" Then King Ahasuerus said to Queen Esther and to the Jew Mordecai, "See, I have given Esther the house of Haman, and they have hanged him on the gallows, because he plotted to lay hands on the Jews. You may write as you please with regard to the Jews, in the name of the king, and seal it with the king's ring; for an edict written in the name of the king and sealed with the king's ring cannot be revoked." (NRSV 8:3-8)
And Esther spake yet again before the king, and fell down at his feet, and besought him with tears to put away the mischief of Haman the Agagite, and his device that he had devised against the Jews. Then the king held out the golden sceptre toward Esther. So Esther arose, and stood before the king, and said, If it please the king, and if I have favour in his sight, and the thing seem right before the king, and I be pleasing in his eyes, let it be written to reverse the letters devised by Haman the son of Hammedatha the Agagite, which he wrote to destroy the Jews which are in all the king's provinces: for how can I endure to see the evil that shall come unto my people? or how can I endure to see the destruction of my kindred? Then the king Ahasuerus said unto Esther the queen and to Mordecai the Jew, Behold, I have given Esther the house of Haman, and him they have hanged upon the gallows, because he laid his hand upon the Jews. Write ye also for the Jews, as it liketh you, in the king's name, and seal it with the king's ring: for the writing which is written in the king's name, and sealed with the king's ring, may no man reverse. (KJV 8:3-8)
Finally, all of Esther's carefully calculated moves are working out in a big way. This marriage is paying off, at last.