Tiqanta Shabbos
This week I’d like to discuss three seemingly unrelated questions about the words of the tephillah: The focus of Shabbos Mussaf davening is the paragraph that begins “Tiqanta Shabbos…” What most readily jumps to...
Fundamentals / Qedushah / Shabbos
by Micha Berger · Published May 27, 2024 – י״ט באייר תשפ״ד · Last modified October 27, 2025
This week I’d like to discuss three seemingly unrelated questions about the words of the tephillah: The focus of Shabbos Mussaf davening is the paragraph that begins “Tiqanta Shabbos…” What most readily jumps to...
3- Vayiqra / Qedushah / Shaarei Yosher
by Micha Berger · Published April 27, 2023 – ו׳ באייר תשפ״ג · Last modified October 27, 2025
There are three pesuqim in which our rabbis find a source for the duty of imatatio Dei, emulating G-d, or at least — emulating the examples He shows us….
by Micha Berger · Published January 19, 2022 – י״ז בשבט תשפ״ב · Last modified October 27, 2025
Qedushah / Taavah / Taharah / Teshuvah / Torah as Growth
by Micha Berger · Published July 24, 2016 – י״ח בתמוז תשע״ו · Last modified July 24, 2016
I was asked the following question, and I was happy with how the reply came out. I just received permission to post the exchange, minus identifying information. Question: I learn in yeshiva kollel in...
by Micha Berger · Published February 8, 2015 – י״ט בשבט תשע״ה · Last modified February 8, 2015
It makes a lot of sense that the first mitzvos the Torah teaches after the Aseres haDiberos would be the interpersonal mitzvos of parashas Mishpatim. And many rabbis have given sermons on this point. The only problem...
by Micha Berger · Published February 7, 2015 – י״ח בשבט תשע״ה · Last modified February 7, 2015
We just looked at the section on the mizbeiach as being more about the role of the religious rite in a life of Torah. We don’t offer qorbanos — or daven, or shake lulav and esrog or… — ...
by Micha Berger · Published April 18, 2014 – י״ח בניסן תשע״ד · Last modified April 18, 2014
AishDas’s motto is lifted from the motto of HaOlim, founded by Dr. Nathan Birnbaum which existed from the 1910s through the 1930s, ending with the decimation of European Jewry. “Da’as, Rachamim, Tif’eres” — Knowledge...
by Micha Berger · Published April 17, 2014 – י״ז בניסן תשע״ד · Last modified April 17, 2014
So, I was asked in the middle of the second seder: Why do we break the middle matzah for Yachatz? Is there some significance to it being the middle matzah? Here was my off-the-cuff answer,...
by Micha Berger · Published September 8, 2012 – כ״א באלול תשע״ב · Last modified September 8, 2012
I was at a Mussar conference once, and Rabbi Dr. Meir Levin asked me about the programming. He asked, roughly, “When did Mussar shift from being about giving to others to being about working...
by Micha Berger · Published August 21, 2012 – ג׳ באלול תשע״ב · Last modified August 21, 2012
At one point in my career I was working at a bank that took on a large initiative to formalize its processes. Everything done within the bank had to follow procedures, with the requisite...
You might have noticed on the AishDas home page the motto “Da’as, Rachamim, Tif’eres” and wondered what it meant. It was something lifted from Dr Nathan Birnbaum’s organization “HaOlim”. (Note to the skimmer: Please...
by Micha Berger · Published June 1, 2011 – כ״ח באייר תשע״א · Last modified June 1, 2011
A long while ago I wrote (in “A use for every middah“): The Rambam (Hilkhos Dei’os 1:4) describes the ideal balance of middos as being the shevil hazahav, the golden mean. He writes (tr....
by Micha Berger · Published December 9, 2010 – ב׳ בטבת תשע״א · Last modified December 9, 2010
The Mishnah in Maaser Sheini 5:4 discusses the obligation to be finished with all maaser by the Pesach after the third and sixth years of the shemittah cycle. The mishnah describes messages sent to...
3- Vayiqra / Qedushah / Shaarei Yosher
by Micha Berger · Published November 29, 2010 – כ״ב בכסלו תשע״א · Last modified November 29, 2010
(The following is based on a class I gave on Shabbat at Mussar Kallah IX, and is the further development of a number of ideas R’ Gil Student and I wrote for Mesuqim MiDevash.)...
by Micha Berger · Published January 8, 2010 – כ״ב בטבת תש״ע · Last modified January 8, 2010
We developed a metaphysics based on the Rambam’s notion of the chain of forms or intellects (they are identical), called “mal’akhim” (angels), that bridge the gap from the Creator down to physical reality (part...
by Micha Berger · Published January 6, 2010 – כ׳ בטבת תש״ע · Last modified January 6, 2010
So far (part 1, part 2, part 3) we discussed the Rambam’s notion of the chain of forms/intellects from the Creator down to physical reality , in comparison to the Qabbalah’s metaphor of a...
by Micha Berger · Published February 4, 2009 – י׳ בשבט תשס״ט · Last modified February 4, 2009
A little transfinite math as a prelude to the main point: Georg Cantor divided the concept of infinity into a number of subtypes. The number of integers (whole numbers) he called אo (read: alef-null)....
by Micha Berger · Published February 3, 2009 – ט׳ בשבט תשס״ט · Last modified February 3, 2009
This post will draw from ideas found in two earlier ones. So, I’ll open with a repetition of some points. Reason (from Ru’ach Memalela): By my own experience, conscious thought happens two ways: the...
by Micha Berger · Published December 12, 2008 – ט״ו בכסלו תשס״ט · Last modified December 12, 2008
(A continuation of my two Bilvavi posts [part 1, part 2]. The basic notion is the Maharal’s, that there are three aspects of the human soul, each living in a different universe: heaven, earth...
by Micha Berger · Published November 26, 2008 – כ״ח במרחשוון תשס״ט · Last modified November 26, 2008
To summarize part I: I opened by raising the question why such a significant portion of the book of Shemos is dedicated to the building of the mishkan. The rest of the post didn’t...
by Micha Berger · Published November 19, 2008 – כ״א במרחשוון תשס״ט · Last modified November 19, 2008
בלבבי משכן אבנה להדר כבודו, ובמשכן מזבח אקים לקרני הודו, ולנר תמיד אקח לי את אש העקידה, ולקרבן אקריב לו את נפשי היחידה. In my heart I will build a mishkan to the magnificence...
In the last entry, I quoted part of Even Sheleimah, 2:1, by the Vilna Gaon. The full paragraph reads: The sum of all evil middos are ka’as[1] (anger), ta’avah (desire), and ga’avah[2] (egotism), which...
by Micha Berger · Published July 8, 2008 – ה׳ בתמוז תשס״ח · Last modified July 8, 2008
A while back, last time I had a chance to complete a blog entry, I promised a dictionary of terms for thought. When writing it up, I noticed I had MUCH more to say...
Fundamentals / Gender / Psyche
by Micha Berger · Published June 19, 2008 – ט״ז בסיון תשס״ח · Last modified June 19, 2008
In the previous post we spoke of gender difference in terms of extending society’s reach vs developing what we have – R’ Aharon Soloveitchik’s “kibush vs yishuv” (as discussed in this devar Torah for...
by Micha Berger · Published June 6, 2008 – ג׳ בסיון תשס״ח · Last modified June 6, 2008
The first of the requests of the Shemoneh Esrei is Birchas haDa’as, the blessing on understanding. We first state “Atah chonein le’adam da’as – You grant humanity understanding, umelameid le’enosh binah – and teach...
Free Will is difficult to define. We’re saying that people make choices that are neither predetermined by outside causes, and yet non-random. Moshe Koppel, in his book “Metahalakhah” proves that such a domain exists,...
by Micha Berger · Published June 13, 2007 – כ״ז בסיון תשס״ז · Last modified January 14, 2022
Rav Shimon Gershon Rosenbergzt”l passed away. He was more commonly known as Rav Shagar, a nickname he picked up when a friend starting calling him by the initials on the corner of his tallis....
by Micha Berger · Published February 1, 2007 – י״ג בשבט תשס״ז · Last modified January 14, 2022
As developed in the past, I believe that man’s dialectic nature is inherent in the purpose for which we were created. “It is the nature of good to have someone to whom to be...
(This entry draws heavily from one posted a couple of weeks ago.) I – Defining the Term What is the Yeitzer haRa? The simplest translation is the inclination to do evil. But people do...
by Micha Berger · Published December 20, 2006 – כ״ט בכסלו תשס״ז · Last modified December 20, 2006
This entry is a continuation of the previous one. I – Shilu’ach haQein האומר על קן צפור יגיעו רחמיך ועל טוב יזכר שמך מודים מודים משתקין אותו: One who prays, “Upon the birds nest...
by Micha Berger · Published December 20, 2006 – כ״ט בכסלו תשס״ז · Last modified December 20, 2006
I – Ru’ach Memalela Here’s the creation of man, as described in the Torah. וַיִּיצֶר יְ-הוָה אֱ-לֹהִים אֶת-הָאָדָם, עָפָר מִן-הָאֲדָמָה, וַיִּפַּח בְּאַפָּיו, נִשְׁמַת חַיִּים; וַיְהִי הָאָדָם, לְנֶפֶשׁ חַיָּה. Hashem G-d formed man, dust of...
by Micha Berger · Published October 23, 2006 – א׳ במרחשוון תשס״ז · Last modified October 23, 2006
Rabbi Ephraim Becker wrote in a reply to a comment on one of his posts: The Yetzer hijacks our urgency (we get more excited about playing with the latest PDA than about getting up...
by Micha Berger · Published November 27, 2005 – כ״ה במרחשוון תשס״ו · Last modified November 27, 2005
A rather well-known section of Michtav meiEliyahu (vol 1 pg 113) is the Qunterus haBechirah. In it, Rav Dessler compares the decision-making process to a battle. All the fighting occurs at the front lines;...
by Micha Berger · Published November 18, 2005 – ט״ז במרחשוון תשס״ו · Last modified November 18, 2005
Returning back to the theme raised in the week of parashas Bereishis, In the first part, I drew a progression from the medrash of the earth refusing to make the trees taste like the...
by Micha Berger · Published November 4, 2005 – ב׳ במרחשוון תשס״ו · Last modified November 4, 2005
(First, please see part I about the eitz hada’as, the tree of knowledge of good and evil. The following is extrapolated from a thought in an essay by R’ Yosef Gavriel Bechhofer.) Until Adam...
by Micha Berger · Published November 3, 2005 – א׳ במרחשוון תשס״ו · Last modified November 3, 2005
The first we hear of Hashem allowing things to go in something other than the ideal way is in the creation of plants. There is a medrash (Breishis Rabba 5:9) that comments on a...
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