Incest

Leviticus 18 and 20 condemn sexual sins using several harsh terms; toevah, zimmah, chesed, tevel. Do these terms have specific meanings and what do they tell us about the Torah’s reason for forbidding incest?

Leviticus’ list of conjugally-forbidden relations was extensive for its time. While the Karaites expanded the list greatly, the rabbis did so only slightly, leaving modern-day rabbinic Judaism with more relatives permitted for marriage than most western societies.

Leviticus 18 includes an extensive list of prohibited sexual relations, including incest, but it does not mention relations between a father and daughter. How can this glaring omission be explained?

A new solution to why Canaan (not Ham) was cursed.

Genesis Rabbah surprisingly portrays Lot’s daughters and their choices in a decidedly positive light, while exacerbating Lot’s culpability.

Although incest taboos are found in the majority of cultures, medieval Jewish thinkers found this to be an insufficient explanation for the Torah’s prohibitions. 

Originally Leviticus 18 prohibited homosexual incest with a man’s father (v. 7) and his uncle (v. 14). When the prohibition of male homosexual intercourse was added, the Torah modified the aforementioned laws and consequently changed the meaning of לגלות ערוה “to uncover nakedness.”^[1]

How do the laws of Leviticus 18 compare to the laws and practices of the Babylonians, Hittites, and Egyptians, and to the rest of the Bible?