Incest

Druze family law imposes severe restrictions on the relationship between a man and his former wife, providing insight into the biblical prohibition of palingamy—a man remarrying his ex-wife, if she has married someone else in the interim.

To consecrate a sacred space, the inclusion of a critical object is reserved for last. In the case of the Tabernacle—which we construct in meditatio, through the recitation of the biblical text—it is the gold altar for burning incense. Its proper use keeps the high priest alive on Yom Kippur, while its misuse leads to the death of Nadab and Abihu.

The absence of an explicit prohibition in the Torah against father-daughter incest led to a debate among the talmudic-era rabbis, and eventually among medieval Rabbanites and Karaites, about whether such a prohibition should be derived from a logical a fortiori (קל וחומר) argument or from a hermeneutic (גזרה שוה) one.

Ancient Near Eastern law collections do not unequivocally prohibit a son from marrying his father's wife, and neither do modern incest laws. And yet, the Bible repeats this prohibition multiple times. Six reasons why.

After escaping Sodom, Lot and his daughters hide out in a cave. Believing they were the last humans on earth, the daughters get their father drunk, and conceive children with him while he is asleep. But since when do daughters rape their fathers? A womanist midrashic reading retells the story from their perspective.

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 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?

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.

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?

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.”

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

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. 

The Torah reading on the afternoon of Yom Kippur consists of the list of forbidden sexual relations (Leviticus 18).  How do these laws connect to Yom Kippur? 

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