Nedarim 68

Sugya Map

Issue

The Gemara raises a fundamental safek regarding a betrothed husband's (ארוס) partial hafara (הפרה) of his fiancée's vow: Does he sever (מקיט) his portion of the vow, or merely weaken (מחליש) the entire vow's force? This delves into the very nature of shared hafara authority.

Nafka Mina

A na'arah me'orasah vows on two olives. Her aruss hears and nullifies. She then eats the olives before her father nullifies. If mekatetz, she is liable for malkot for the remaining full issur of one olive. If machlish, the issur is weakened, and she is exempt from malkot for the chatzi shiur or diluted prohibition. Nedarim 68a.

Primary Sources

Nedarim 68a; Numbers 30:7 (אם היו תהיה לאיש); Numbers 30:17 (בין איש לאשתו בין אב לבתו).

Text Snapshot

"בעל מקיט או מחליש? היכי דמי? כגון שנדרה משני זיתים, ושמע ארוסה והפר לה, ואכלה אותן. אי אמרת מקיט – לוקה, אי אמרת מחליש – אינו לוקה." Nedarim 68a. Dikduk/Leshon Nuance: The Gemara's query is precise: does the hafara operate on the quantity of the vow's object (mekatetz) or the quality/severity of the prohibition itself (machlish)? The nafka mina on malkot underscores the chomra of the issur.

Readings

Ran's Chiddush

The Ran clarifies that the baraita's resolution (that if the father dies before hearing, the husband's hafara is ineffective, "בעל לא מיפר אלא בשותפות") proves mekatetz. Had it been machlish, the husband's action would retain some effect, even if not a complete hafara. Its complete annulment indicates a shared, divisible authority. Ran Nedarim 68a s.v. בעל מקיט.

Rashba's Elucidation

The Rashba reinforces this, stating that if the husband merely weakened the vow, his hafara would not become entirely void upon the father's death. The fact that the husband "cannot nullify" (לא מיפר) implies his initial act was a contingent severing of his share, which requires the father's complementary action to become effective. Rashba Nedarim 68a s.v. בעל מקיט או מחליש.

Friction

Kushya

How definitive is the baraita's proof? Could "לא מיפר" simply mean the husband cannot complete the hafara alone, but his weakening effect still stands?

Terutz

The Gemara's phrasing, "בעל לא מיפר אלא בשותפות," Nedarim 68a, implies the husband's hafara is null ab initio without the father. If it were machlish, his action would have an independent, albeit partial, effect. The baraita demonstrates that his act is entirely conditional on the father's shutfut, compelling the conclusion of mekatetz.

Intertext

The concept of chatzi shiur in issurei lavin is debated in Yoma 74a and elsewhere, typically concerning liability for malkot. Here, the safek is whether the partial nullification leaves a chatzi shiur (which might exempt from malkot mid'Oraita), or leaves a full shiur for a remaining portion.

Psak/Practice

The halakha concludes that the husband's hafara is mekatetz. Thus, if an aruss nullifies a vow and the father subsequently dies before hearing/nullifying, the aruss's hafara is retroactively voided, and the vow remains whole. The na'arah would be liable for violation. Rambam, Hilchot Nedarim 12:5.

Takeaway

A betrothed husband's hafara is mekatetz, severing his contingent share of the vow. This highlights that for a na'arah me'orasah, hafara is an indivisible, joint venture requiring both father and husband.