John Gill Bible Commentary

And Esther said, the adversary and enemy is this wicked Haman,.... Who was not only an enemy to her and her people, but an adversary to the king, by advising and persuading him to that which was to the loss of his revenues, as well as of his reputation; also, she pointed at him, and gave him his just character; her charge of wickedness upon him, as it was true, it was honourably made to his face before the king, of which, if he could, he had the opportunity of exculpating himself: then Haman was afraid before the king and the queen; gave visible signs of his confusion, consternation, and trouble of mind, by the fall of his countenance, his pale looks, his trembling limbs, and quivering lips, being struck dumb, and not able to speak one word for himself.