The Shulchan Aruch obligates sleeping in the Sukkah, but the longstanding Chabad custom is not to do so. Through letters and Sichos, we explore the origins of the custom and its justification in Halacha. (Reposted from 5784)

Letters, Sichos, Maamarim, and even table conversations about the Chabad custom to say Selichos during the month of Elul, but not during the Ten Days of Repentance.

A letter from the Rebbe about strategies to ease the fast kicks off a broader Halachic discussion about taking pills on erev Yom Kippur to aid in fasting, and whether part of the Mitzvah of fasting on Yom Kippur is feeling hunger.

In commemoration of October 7, we present a series of letters in which the Rebbe comforts the relatives of soldiers who were killed defending the Holy Land, and reflect on the themes that emerge in the Rebbe's letters of consolation.

The Rebbe's position on Jewish music within secular genres, such as Rock, Pop, or Rap, and a brief discussion of secular music and setting Torah lyrics to non-Jewish melodies.

In 1981, a shooter tried to assassinate President Ronald Reagan. The Rebbe wrote a letter wishing the president a speedy recovery, and then delivered a powerful Sicha that explains why people harm others and how an education instilled with faith can prevent future attempts.

Fourty three years later the U.S. is grappling with the attempted assassination of former President Donald Trump, and the Rebbe's message could not be more timely.

A deep dive into the Rebbe's involvement in the construction of 770 replicas in Kfar Chabad, Milan, and Los Angeles, and a discussion of the Rebbe's position on building 770s around the world.

The Rebbe responds to a question about wearing Tzitzis in a dirty workplace, which leads to a discussion of whether men should be wearing a Tallis Katan while playing sports, working out, or boiling in the heat of summer. We end with a Sicha, and the overall implications for Tznius and strict Halachic adherence in the summer months.

The Rebbe believes in the power of the public school system to civilize the nations of the world, but recognizes the shortcomings of the system. In these letters and Sichos, he highlights some of the biggest issues and strongly advocates prayer, G-d, and morality in public school classrooms.

The Rebbe strongly supported (and according to some Washington insiders, was instrumental in founding) the U.S. Department of Education. Today we look at letters and Sichos in which the Rebbe supports the creation of a federal Department of Education, and begin to explore the Rebbe's position on the importance of strong public schools.