The Upside-Down Search for Hametz

Eli Genauer explores the profound impact of a printing error on the halakhot of Pesah.

Return… Again? Theories of Twice-Baked Teshuvah

Lehrhaus founder Shlomo Zuckier examines the debate about whether we can repeat Teshuvah for the same sin.

Did the Prophet Amos Predict the Women’s Siyum Daf Yomi?

Yaakov Jaffe explains how Biblical grammar and parables come together in Amos to teach us about women's Talmud Torah.

Reclaiming Lag ba-Omer 

Rav Ronen Neuwirth suggests that the strictures of social distancing enable us to reduce this year's Lag BaOmer bonfires - which he sees as a very good thing.

Shots for Tots: Halakhah and COVID-19 Vaccination for Kids

Sharon Galper-Grossman and Shamai Grossman discuss the obligation for minors to get vaccinated.

How Will We Recognize Shabbat?

Gabriel Greenberg looks at a Talmudic passage on what to do when you don’t know which day is Shabbat and the insights it provides for our current situation.

A Principled Pesak and a Window into Pesak

Shmuel Winiarz contributes to the Lehrhaus Symposium on the recent OU statement regarding female clergy.

Third Dose vs. Third World Countries: Halakhah Approaches COVID-19 Vaccine Allocation

The CDC and FDA have recently endorsed booster shots for the Covid vaccine. But there are those who argue that those doses should be allocated to third world countries instead. Sharon Galper Grossman and Shamai Grossman weigh in about what Halakhah has to say about the issue.

Humor… Me? Rabbinic Wordplay, Playing on Rabbinics

Daniel Shlian explores instances of pun usage in Jewish text.

Purim, Poverty, And Propriety—Three Talmudic Stories

Dan Ornstein explains how three Talmudic stories about mishloah manot and matanot le-evyonim on Purim can sensitize us to how to relate to the recipients of these gifts.