![Sleepless Sermon: Rosh Hashana 5769 – Yehoshua, Achan, and Aleinu](https://www.ou.org/holidays/files/Yericho.jpg)
Rosh Hashanah
Sleepless Sermon: Rosh Hashana 5769 – Yehoshua, Achan, and Aleinu
By Rabbi Shalom Hammer
![Sleepless Sermon: Shabbat Nachamu 5768](https://www.ou.org/holidays/files/Jerusalem-3-e1472233653353.jpg)
Fast of Tisha B'Av
Sleepless Sermon: Shabbat Nachamu 5768
By Rabbi Shalom Hammer
![Sleepless Sermon: Pesach 5768 – The Significance of Remembering](https://www.ou.org/holidays/files/Remember-3-e1471791515349.jpg)
Passover
Sleepless Sermon: Pesach 5768 – The Significance of Remembering
By Rabbi Shalom Hammer
![Sleepless Sermon: Purim 5768 – The Message of Amalek](https://www.ou.org/holidays/files/Megillat-Esther-e1474298712539.jpg)
Purim
Sleepless Sermon: Purim 5768 – The Message of Amalek
By Rabbi Shalom Hammer
![Sleepless Sermon: Chanukah and Chinuch (5768)](https://www.ou.org/holidays/files/Olive-Oil-e1472078377887.jpg)
Chanukah
Sleepless Sermon: Chanukah and Chinuch (5768)
By Rabbi Shalom Hammer
![Sleepless Sermon: Yom Kippur 5769 – Appreciating the Here and Now](https://www.ou.org/holidays/files/Here-and-Now.jpg)
Yom Kippur
Sleepless Sermon: Yom Kippur 5769 – Appreciating the Here and Now
By Rabbi Shalom Hammer
![Sleepless Sermon: Sukkot as an Extension of Yom Kippur (5768)](https://www.ou.org/holidays/files/Extension-Cord.jpg)
Sukkot
Sleepless Sermon: Sukkot as an Extension of Yom Kippur (5768)
By Rabbi Shalom Hammer
![Sleepless Sermon: Yom Kippur 5768 – Or Zarua LaTzadik](https://www.ou.org/holidays/files/Kol-Nidrei-e1470666106586.jpg)
Yom Kippur
Sleepless Sermon: Yom Kippur 5768 – Or Zarua LaTzadik
By Rabbi Shalom Hammer
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