Esther Ch. 9 by Calev Ben Dor

Esther Chs. 8+9 - the Jews fight against their enemies and after the victory begin the celebration which will become known as Purim. Calev Ben Dor explores the connections between the Jews of Purim and those at Sinai in explaining the nature of Jewish identity and obligation.

Text here:

https://www.sefaria.org/Esther.9?lang=bi