The Book of Esther, Chapter 8, Verse 16

For how can I endure to see the evil that shall come unto my people? or how can I endure to see the destruction of my kindred?

Then the king Ahasuerus said unto Esther the queen and to Mordecai the Jew, Behold, I have given Esther the house of Haman, and him they have hanged upon the gallows, because he laid his hand upon the Jews.

Write ye also for the Jews, as it liketh you, in the king's name, and seal [it] with the king's ring: for the writing which is written in the king's name, and sealed with the king's ring, may no man reverse.

Then were the king's scribes called at that time in the third month, that [is], the month Sivan, on the three and twentieth [day] thereof; and it was written according to all that Mordecai commanded unto the Jews, and to the lieutenants, and the deputies and rulers of the provinces which [are] from India unto Ethiopia, an hundred twenty and seven provinces, unto every province according to the writing thereof, and unto every people after their language, and to the Jews according to their writing, and according to their language.

And he wrote in the king Ahasuerus' name, and sealed [it] with the king's ring, and sent letters by posts on horseback, [and] riders on mules, camels, [and] young dromedaries:

Wherein the king granted the Jews which [were] in every city to gather themselves together, and to stand for their life, to destroy, to slay, and to cause to perish, all the power of the people and province that would assault them, [both] little ones and women, and [to take] the spoil of them for a prey,

Upon one day in all the provinces of king Ahasuerus, [namely], upon the thirteenth [day] of the twelfth month, which [is] the month Adar.

The copy of the writing for a commandment to be given in every province [was] published unto all people, and that the Jews should be ready against that day to avenge themselves on their enemies.

[So] the posts that rode upon mules [and] camels went out, being hastened and pressed on by the king's commandment. And the decree was given at Shushan the palace.

And in every province, and in every city, whithersoever the king's commandment and his decree came, the Jews had joy and gladness, a feast and a good day. And many of the people of the land became Jews; for the fear of the Jews fell upon them.

Now in the twelfth month, that [is], the month Adar, on the thirteenth day of the same, when the king's commandment and his decree drew near to be put in execution, in the day that the enemies of the Jews hoped to have power over them, (though it was turned to the contrary, that the Jews had rule over them that hated them;)

The Jews gathered themselves together in their cities throughout all the provinces of the king Ahasuerus, to lay hand on such as sought their hurt: and no man could withstand them; for the fear of them fell upon all people.

And all the rulers of the provinces, and the lieutenants, and the deputies, and officers of the king, helped the Jews; because the fear of Mordecai fell upon them.

For Mordecai [was] great in the king's house, and his fame went out throughout all the provinces: for this man Mordecai waxed greater and greater.

Thus the Jews smote all their enemies with the stroke of the sword, and slaughter, and destruction, and did what they would unto those that hated them.

And in Shushan the palace the Jews slew and destroyed five hundred men.

And Parshandatha, and Dalphon, and Aspatha,

And Poratha, and Adalia, and Aridatha,

And Parmashta, and Arisai, and Aridai, and Vajezatha,