Afternoon Reading ( Leviticus 18:1-30):

The Yom Kippur afternoon reading focuses on forbidden sexual relations. The lesson is twofold: a) It is intended to encourage anyone guilty of such transgressions to repent. b) It is a reminder that we must remain vigilant against indulging our temptations even when we are in a heightened state of spirituality and inspiration, and seemingly impervious to such base desires.

G‑d instructs the Israelites not to follow the immoral practices of the Egyptians and Canaanites. Instead, they are to observe His commandments, which bring their followers reward and life.

Continuing on the above theme, the Torah provides a list of prohibited sexual relationships. The list includes adultery, cohabiting with a menstruating woman, and incestuous relationships.

Third Aliyah (Maftir): The prohibitions against homosexuality and bestiality are mentioned. The Jews are warned that engaging in these forbidden relationships will result in their expulsion from the Land of Israel — a holy land which cannot tolerate immoral behavior.