Him they have hanged, because he laid his hand upon the Jews That is, intended to destroy them all. By what the king had done to show his resentment against Haman, they might easily believe he would deny them nothing for their preservation: as if he had said, You see how ready I have been to grant your requests, and I do not repent of my favour to you, and am ready to grant your further desires, as far as the law will permit.
Related Commentaries of Esther 8:7
Esther 8:7
7 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.