Study Nedarim folio 76B with parallel Hebrew-English text, traditional commentary, and modern study tools. Free access to Babylonian Talmud online.
The Talmud answers: Yes, generally they do teach halakhot based upon an a fortiori inference of this type, but here it is different, as the verse states: “Her husband may ratify it, or her husband may nullify it” (Numbers 30:14). The Rabbis interpret this to mean: That which has become eligible for
Mishnah: The nullification of vows can be performed all day on the day on which the vow was heard. There is in this matter both a leniency, extending the nullification period, and a stricture, curtailing that period.
How so? If a woman took a vow on Shabbat evening, her father or husband can nullify the vow on Shabbat evening, and on Shabbat day until dark. This is an example of extending the nullification period. However, if she took a vow with nightfall approaching, her father or husband can nullify the vow
Talmud: It is taught in a baraita: The nullification of vows can be performed all day on the day on which the vow was heard. R' Yosei, son of R' Yehuda, and R' Elazar, son of R' Shimon, said: A vow can be nullified for a twenty-four-hour period from the time it was heard. The Talmud asks: What is
The Talmud asks: And with regard to the Rabbis, R' Yosei, son of R' Yehuda, and R' Eliezer, son of R' Shimon, what is their reason? The Talmud answers: It is written: “From day to day” (Numbers 30:15), which indicates that a vow can be nullified from a particular hour on one day until the same hou