Esther 7:5-7

Then King Ahasuerus (Xerxes) asked Queen Esther, “Who is he, and where is he, who dares to do such a thing?” Esther said, “An adversary and an enemy is Haman, this evil man.” Then Haman became terrified before the king and queen. Then in his fury, the king stood up from drinking wine and went into the palace garden [to decide what he should do]; but Haman stayed to plead for his life from Queen Esther, for he saw that harm had been determined against him by the king.