Esther 3:4

3:4 And after they had spoken to him day after day ¹  without his paying any attention to them, they informed Haman to see whether this attitude on Mordecai’s part would be permitted. ²  Furthermore, he had disclosed to them that he was a Jew. ³ 

Esther 9:26

9:26 For this reason these days are known as Purim, after the name of pur.

Esther 9:31

9:31 to establish these days of Purim in their proper times, just as Mordecai the Jew and Queen Esther had established, and just as they had established both for themselves and their descendants, matters pertaining to fasting and lamentation.

Esther 10:2

10:2 Now all the actions carried out under his authority and his great achievements, along with an exact statement concerning the greatness of Mordecai, whom the king promoted, are they not written in the Book of the Chronicles of the Kings of Media and Persia?

[3:4]  ¹ sn Mordecai’s position in the service of the king brought him into regular contact with these royal officials. Because of this association the officials would have found ample opportunity to complain of Mordecai’s refusal to honor Haman by bowing down before him.

[3:4]  ² tn Heb “Will the matters of Mordecai stand?”; NASB “to see whether Mordecai’s reason would stand.”

[3:4]  ³ sn This disclosure of Jewish identity is a reversal of the practice mentioned in 1:10, 20.