About this shiur
R' Moshe Flohr discusses the halachos of Mechiras Chametz and the practical aspects of the process.
A 1h 26m shiur shiur by SeforimChatter with Nachi Weinstein. Like every video on Lehallel, it was judged and approved under the Lehallel law before it ever appeared — no unreviewed result is ever shown.


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SeforimChatter with Nachi Weinstein has 366 approved videos on Lehallel across Halacha, Hashkafa, Jewish History — every one reviewed against the same written standard before it appears.
Recently approved from the same speaker: “SZ Series Episode 3: With Prof. Yaacob Dweck discussing Rabbi Yaakov Sasportas” (1 min) · “SZ Series Episode 5: With Prof. Matt Goldish part 2: Discussing post-conversion and death of SZ” (1 min) · “SZ Series Episode 7: With Prof. Adam Teller discussing the impact of Tach V'Tat upon Sabbateanism” (1 min).
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Key takeaways
- Shiur — 1h 26m, by SeforimChatter with Nachi Weinstein
- Approved by the Lehallel judge before appearing — never an unreviewed result
- Watch free during prelaunch on Lehallel
Watch this now
Don’t just read about it — watch it
With R' Moshe Flohr discussing Hilchos Mechiras Chametz and his English Sefer on the topic1:26:05
SZ Series Episode 3: With Prof. Yaacob Dweck discussing Rabbi Yaakov Sasportas1 min
SZ Series Episode 5: With Prof. Matt Goldish part 2: Discussing post-conversion and death of SZ1 minEvery video is reviewed against one written standard before it can play.



