Must you mention the original author of a Torah thought for it to benefit his neshamah after his passing? Chazal teach that when someone repeats Torah in the name of a deceased scholar, “his lips move in the grave,” as though he is once again alive and speaking. But why should mentioning his name make any difference? Hashem certainly knows who originally said it—even if the person repeating it forgets the source or mistakenly attributes it to someone else.

The Panim Meiros offers a fascinating answer: perhaps explicitly naming the author is not what creates the benefit at all. The true author may receive that benefit regardless, because everything is known in Shamayim. So why was Rabbi Yochanan deeply upset when his Torah was repeated without attribution? Because without the name of a respected authority attached to a teaching, people may question it, reject it, and eventually forget it. Attribution ensures that the Torah will be accepted, preserved, and repeated for generations—allowing its author’s voice to continue living in this world long after his passing.

Can a nine-year-old boy actually perform yibum and acquire his deceased brother’s wife? According to Rashi, although a minor ordinarily cannot create a marriage, yibum may be different: since it does not require conscious intent, the boy’s act can create a real Torah-level acquisition.

But that leads to a major problem. If he truly acquired the yevamah, why does the Mishnah treat the relationship as incomplete? And if he later grows up, marries a second woman, and dies, how can one brother perform chalitzah with the first woman while another still performs yibum with the second? Shouldn’t the rule of “לא יבנה” prohibit rebuilding the family once chalitzah has taken place?

The Oneg Yom Tov answers with a revolutionary distinction: acquiring the yevamah and fulfilling the mitzvah of yibum are not necessarily the same thing. A nine-year-old may be capable of creating the marriage, while still being unable to accomplish the mitzvah’s deeper purpose of “הקמת שם”—perpetuating his deceased brother’s name.

This episode explores the surprising halachic status of a nine-year-old yavam and the profound difference between creating a legal relationship, fulfilling a mitzvah, and completing the Torah’s ultimate purpose for that relationship.

A woman separates from her husband, becomes involved with another man before receiving her get, and later wants to marry him. When photographs of their relationship reach Beis Din, the case raises two fascinating questions: When do מעשי כיעור become enough evidence to prohibit a marriage, and can a woman claim she was a שוגג because she believed her marriage was already over? We explore a remarkable contemporary ruling through the Maharik, Rashba, Taz, Rama, and the surprising precedent of Esther HaMalka.

Yevamos 95b: The Fake Eliyahu Affair: The Maharik & Binyan Tziyon

Yevamos 95a: גדר אחות אשתו — כיצד זנות האחות יכולה לאסור את אשתו עליו?

Yevamos 94b: יבמה לשוק — למה נחשב דבר שבערוה שצריך שני עדים?

Yevamos 94a: האם גט פסול אוסר אותה על כהן? — נפקא מינה בגט שאינו מתיר

Yevamos 93b: Hotel Reservations and אין אדם מקנה דבר שלא בא לעולם

Yevamos 93a: אין אדם מקנה דבר שלא באו לעולם - How did Esav sell the Bechora?

Yevamos 92b: The Geder of the Issur Yibum if the Yevamah is Mezaneh