Mishneh Torah, Forbidden Intercourse 18-20

Sugya Map

• Issue: Defining Zonah (the "promiscuous" woman forbidden to a Kohen) versus Challalah (the "profaned" woman).
• Nafka Mina:
  • Zonah: Forbidden to a Kohen; does not necessarily pass disqualification to her children (unless the father is a Kohen).
  • Challalah: Forbidden to a Kohen; results in disqualification of progeny (if the father is a Kohen).
• Primary Sources:
  • Leviticus 21:7, 14 (Scriptural prohibition for Kohanim).
  • Yevamot 68a (Defining relations that disqualify).
  • Kiddushin 77a-78b (Defining Challal and lineage).
  • Mishneh Torah, Forbidden Intercourse 18:1-20 (Rambam’s codification).

Text Snapshot

Rambam, Hilchot Issurei Biah 18:1: "מפי השמועה למדנו שהזונה האמורה בתורה היא... שקרב לה אדם שהיא אסורה להנשא לו." Nuance: Rambam emphasizes "שקרב לה אדם" (that a man approached her). The dikduk here is vital; the act must involve a human male. As the Rambam notes in 18:2, relations with an animal do not make one a zonah because she did not engage with a man. The focus is on the status of the human connection, not merely the violation of the prohibition.

Readings

1. Ohr Sameach (Rabbi Meir Simcha of Dvinsk)

The Ohr Sameach focuses on the distinction between Zonah and Challalah. He argues that Rambam maintains a rigid distinction: a zonah is created by relations with anyone forbidden to her (by lav or aseh), but this does not automatically render her a challalah. To be a challalah, the prohibition must be exclusive to the priesthood. He reconciles the difficult sugya in Kiddushin regarding the offspring of a challal by suggesting that the child’s status follows the father unless the mother was already "profaned" (a challalah). He posits that the zonah status is a "spiritual blemish" (pegam) that acts as a gatekeeper for priestly marriage, but it lacks the hereditary weight of the challalah status unless the specific criteria of Challalah are met.

2. Tzafnat Pa’neach (Rogatchover Gaon)

The Rogatchover offers a more structuralist reading. He argues that Rambam relies on the Yerushalmi (Yevamot 4:13) over the Bavli in certain instances regarding the machzir gerushato (one who remarries his divorcee). He suggests that the disqualification from Terumah is a function of the zonah status, while the disqualification of the offspring is a function of the challalah status. He interprets Rambam’s view on "intentionality" (or lack thereof) as irrelevant because the issur is objective. He argues that the Rambam treats the halacha of zonah as a "fixed state" triggered by the act, regardless of whether the woman knew she was forbidden.

Friction

The Strongest Kushya: The Rambam’s ruling that a niddah is not a zonah (18:2) despite her being forbidden under karet seems to contradict the principle that any issur involving a man creates a zonah. If niddah is a severe prohibition, why does it not trigger the zonah status?

The Terutz: The Tzafnat Pa’neach (citing Temurah 29b) explains that the Torah’s definition of zonah relates to the status of the marriage/union capability. A niddah is not forbidden to the man to marry (after her period of impurity ends); she is only forbidden in her state. Thus, the "forbidden to marry" (asurah le-hissa) requirement is not met. A zonah status is triggered only when the specific partner is one with whom marriage is fundamentally disqualified under the laws of forbidden unions (e.g., a mamzer or a challal). Therefore, niddah is an issur bi'ah (prohibition of the act), but not an issur ishut (prohibition of the relationship).

Intertext

• SA Even HaEzer 6:8: Shulchan Aruch codifies Rambam’s view, cementing the definition of zonah as one who engages in relations forbidden to her by a negative commandment.
• Leviticus 21:7: The source text: "A zonah or a challalah they shall not take." The distinction between the two remains the pivot for all subsequent Rabbinic law regarding the Kehunah (priesthood).
• Ketubot 23a: The incident of the daughters of Shmuel, which Rambam uses as the precedent for leniency in captive women (Hilchot Issurei Biah 18:17). The interplay between the sugya of captives and the sugya of zonah is the primary mechanism for modern meta-psak regarding lineage.

Psak/Practice

In modern psak, these laws function as a "safeguard of lineage." While the Temple is not standing, the prohibition for a Kohen to marry a zonah or challalah remains in force (Shulchan Aruch, Even HaEzer 6). The practical application involves rigorous birur yuchasin (lineage investigation) before a Kohen marries. If a woman was a captive or had a prior relationship with a forbidden partner, she is treated with the stringency of safek zonah. The meta-heuristic is chumra (stringency) because the disqualification of the Kehunah is considered permanent and irreversible (pogem).

Takeaway

The zonah status is a legal marker of a "spiritual blemish" incurred by illicit union, whereas challalah is the hereditary transmission of that blemish; the Kehunah is protected by these laws not merely for ritual purity, but to maintain the integrity of the Aaronide house.