This class explains the relationship between Yom Kippur and Bnei Noach. Three aspects of the topic are analyzed: the history, observance and message of Yom Kippur.

Sources:
Shmot, chap. 32
Vayikra, 16:29, 23:26
Book of Jonah
Slichot of Chabad, p. 187 (Towards the end of Slichot of Tzom Gedalia)
Rambam, Laws of Kings, 10:9-10
Likutei Sichot, vol. 3, p. 981
Likutei Sichot, vol. 6, p. 55