In the twelfth month, which is the month of Adar, on its thirteenth day ... on the day that the enemies of the Jews were expected to prevail over them, it was turned about: the Jews prevailed over their adversaries. - Esther 9:1
And they gained relief on the fourteenth, making it a day of feasting and gladness. - Esther 9:17

[Mordecai instructed them] to observe them as days of feasting and gladness, and sending delicacies to one another, and gifts to the poor. - Esther 9:22

Purim is one of the most joyous and fun holidays on the Jewish calendar. It commemorates a time when the Jewish people living in Persia were saved from extermination.

The story of Purim is told in the Biblical book of Esther. The heroes of the story are Esther, a beautiful young Jewish woman living in Persia, and her cousin Mordecai, who raised her as if she were his daughter. Esther was taken to the house of Ahasuerus, King of Persia, to become part of his harem. King Ahasuerus loved Esther more than his other women and made Esther queen, but the king did not know that Esther was a Jew, because Mordecai told her not to reveal her identity.

The villain of the story is Haman, an arrogant, egotistical advisor to the king. Haman hated Mordecai because Mordecai refused to bow down to Haman, so Haman plotted to destroy the Jewish people. In a speech that is all too familiar to Jews, Haman told the king, "There is a certain people scattered abroad and dispersed among the peoples in all the provinces of your realm. Their laws are different from those of every other people's, and they do not observe the king's laws; therefore it is not befitting the king to tolerate them." Esther 3:8. The king gave the fate of the Jewish people to Haman, to do as he pleased to them. Haman planned to exterminate all of the Jews.

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