Lehallel How to use

Shiur

The Amazing Lomdus of Why Sefek Sefeika Applies By Sefiras Ha'omer and Not Other Brachos

An in-depth analysis of the halachic principle of sefek sefeika in the context of Sefiras…

About this shiur

An in-depth analysis of the halachic principle of sefek sefeika in the context of Sefiras HaOmer.

A 40 min shiur shiur by Rabbi Daniel Glatstein. Like every video on Lehallel, it was judged and approved under the Lehallel law before it ever appeared — no unreviewed result is ever shown.

The Amazing Lomdus of Why Sefek Sefeika Applies By Sefiras Ha'omer and Not Other Brachos
The Lehallel Torah library showing rows of approved shiurim and speakers
The Lehallel Torah library — every video reviewed against one written standard before it appears.

Watch it filtered

Watch "The Amazing Lomdus of Why Sefek Sefeika Applies By Sefiras Ha'omer and Not Other Brachos" by Rabbi Daniel Glatstein on Lehallel — the whole approved catalog, filtered first, with nothing to stumble on. During prelaunch you can watch free, no membership needed.

The Amazing Lomdus of Why Sefek Sefeika Applies By Sefiras Ha'omer and Not Other Brachos40:07

More on Lehallel

Rabbi Daniel Glatstein has 10,176 approved videos on Lehallel across Chassidus, Daf Yomi, Halacha — every one reviewed against the same written standard before it appears.

Recently approved from the same speaker: “The Mitzvah of Having Salt on the Table - Mishna Berura Daf Hashavua Siman 167 Seif 5” (16:55) · “Ki Seitzei: Tznius - The Middah that Transcends All” (4:45) · “5 Sharp Divrei Torah on Parshas Ki Seitzei” (10:27).

The Mitzvah of Having Salt on the Table - Mishna Berura Daf Hashavua Siman 167 Seif 516:55Ki Seitzei: Tznius - The Middah that Transcends All4:455 Sharp Divrei Torah on Parshas Ki Seitzei10:27

Watch it filtered, in one minute

Lehallel installs from the browser on any phone — open lehallel.com, choose Add to Home Screen, and only approved videos exist inside: no ads, no comments, no autoplay into anything unapproved. On a managed or kosher device, allowlisting just lehallel.com is enough.

What’s said in this shiur

The opening of this shiur, in Rabbi Daniel Glatstein’s own words— taken from the captions, so names and Hebrew terms may be approximate.

In Siman Taf Peh Tes, as I'm sure everyone is familiar with, the halacha is that if you forgot and you did not make Sefiras HaOmer at night, then there's a way to rectify it by counting during the day. In the Siman HaMechaber in Siman Taf Peh Tes of Zayin, in the Shulchan Aruch, it's Sif Tes Zayin. Let me tell you what the Mechaber says first and we'll see it in the Shulchan Aruch. Shachach u'varach kol halaila, yisbor bayom b'lo bracha. Case so if you forgot your count, you could count during the day without a bracha. Says the Mishna Berurah, according to many poskim that b'dieved Sefiras Hayom, it works. B'dieved counting during the day works. So let's say last night you didn't say the Sefirah right now, you could say Hayom Shiva asar yom shem shnei shavuos. Shlosha yamim la'omer. Shouldn't say it standing. Yeah, the Sha'ar HaTziyon says that the Bahag in Hilchos Shavuos and the Rambam poskin niktzar bayom kosher. If you cut the the Omer during the day, it's it's okay. And we know counting is totally on the ketziras ha'omer. V'ya du'a d'rachmana talya Sefirah b'ketzirah d'chasiv meihachal chermesh bakama tachel lispor. Although you could push off and like Tosefos says, even if ketzirah vayom kosher, but Sefirah needs temimus. Fine. But there is a a valid opinion that um Sefirah bayom, it works

Jump to a moment

  1. 0:33In Siman Taf Peh Tes, as I'm sure everyone is familiar with, the halacha is that…
  2. 4:18k'dei l'gmarei hagmarei. It's not like you completely skipped. She'ein osei for o b'vracha, you can't…
  3. 7:54a bracha? Yes. Not only can you, you're obligated to. Because according to many Rishonim, every…
  4. 12:12like says Sefirah for that purp- for that reason. Okay. We'll see. We're going to get…
  5. 15:49I mean, now the now it's going to work against you because you're right, I counted…
  6. 20:16regular beracha. Which berachas are derabbanan. So since berachas are derabbanan, even if you have a…
  7. 23:53and you forgot to count? This is a famous thing. What's the halacha? You're the rabbi,…
  8. 27:37Komarna. That Talmidei Ba'al Shem Tov stama d'azai, if they miss a night, they can continue…
  9. 31:45uh reish taz vav subkatan chaf, we don't make brachos out of safek safeka. Can I…
  10. 35:34Now, 1 second. Says the Mishna Berurah, "What if I ate a kabeiah, but I ate…

About Rabbi Daniel Glatstein on Lehallel

10,667 approved videos from 2016 to 2026, 10,036 of them searchable by their own words. Open all of Rabbi Daniel Glatstein’s shiurim →

Most played

Tefillah: Journey of a Lifetime - FULL SERIES {B'yomeinu}30:34 · 207K views · Sep 25YOU CAN MAKE IT HAPPEN.....B'yomeinu4:59 · 109K views · Jul 28The Coronation of King Charles III and the Coming of Mashiach {Torah Illuminated Series}4:28 · 65K views · May 8, 2023

More from Rabbi Daniel Glatstein

Chayei Sarah: Shidduchim - A Match Made in Heaven, a Match Made on Earth58:22 · 491 views · Nov 5Happy Wife, Happy Life - Rabbi Daniel Glatstein0:49 · 2.6K views · Nov 59 Months, Not 930 Years?! #Shorts0:35 · 414 views · Nov 5Buy Your Own Grave - The Chofetz Chaim's Ruling When Rav Tzvi Hersch Levinson Passed Away2:57 · 332 views · Nov 5What Bracha Are Kichel? - Mishna Berura Daf Hashavua Siman 168 Seif 1710:13 · 161 views · Nov 5Avraham Created a Cow #Shorts0:47 · 520 views · Nov 5

More on this topic, from other speakers

From Mount Meron to Mount Sinai - From Tragedy & Silence to Unity - Rabbi DuviRabbi Duvi Bensoussan · 51:25 · 900 views · May 5, 2021Before All Survival Templates, There was the Candle on Your Head | Likkutei Torah Reah Anochi #2Rabbi YY Jacobson · 1:38:29 · 1.6K views · Aug 7Rabbi Daniel coren shabb Shira tu bishvatRabbi Daniel Coren · 7:07 · Feb 10, 2017Orach Chaim 422:1 Forgetting Yaaleh V'Yavo on Rosh ChodeshTorah Today · 16:30 · 3 views · Aug 31

At a glance

Key takeaways

  • Shiur — 40 min, by Rabbi Daniel Glatstein
  • 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

The Amazing Lomdus of Why Sefek Sefeika Applies By Sefiras Ha'omer and Not Other Brachos40:07The Mitzvah of Having Salt on the Table - Mishna Berura Daf Hashavua Siman 167 Seif 516:55Ki Seitzei: Tznius - The Middah that Transcends All4:45
Watch free on Lehallel — no signup

Every video is reviewed against one written standard before it can play.