Esther 3:1-4

After these things King Ahasuerus (Xerxes) promoted Haman, the son of Hammedatha the Agagite, and advanced him and established his authority over all the officials who were with him. All the king’s servants who were at the king’s gate [in royal service] bowed down and honored and paid homage to Haman; for this is what the king had commanded in regard to him. But Mordecai [a Jew of the tribe of Benjamin] neither bowed down nor paid homage [to him]. Then the king’s servants who were at the king’s gate said to Mordecai, “Why are you disregarding the king’s command?” Now it happened when they had spoken to him day after day and he would not listen to them, that they told Haman to see whether Mordecai’s reason [for his behavior] would stand [as valid]; for he had told them that he was a Jew.