2All the royal servants at the king’s gate bowed down and paid homage to Haman, because the king had commanded that this be done for him. But Mordecai would not bow down or pay homage.
3Then the royal servants at the king’s gate asked Mordecai, “Why do you disobey the command of the king?”
4Day after day they warned him, but he would not comply. So they reported it to Haman to see whether Mordecai’s behavior would be tolerated, since he had told them he was a Jew.
5When Haman saw that Mordecai would not bow down or pay him homage, he was filled with rage.
— Esther 3:2-5