These verses are the founding charter of Purim, the one feast instituted inside the canon's own narrative books. Its name comes from the “pur,” the lot Haman cast for Israel's destruction. The text itself names the three practices that still define the day: feasting and gladness, sending portions of food to one another, and gifts to the poor (9:22). To this day the whole book of Esther, called the Megillah (“scroll”), is read aloud in the synagogue, with the congregation drowning out Haman's name with noisemakers; the day is kept with costumes, feasting, food baskets to friends, and charity.