The AJR Center for Judaism and Science has an annual competition for the best student D’var Torah infused with science. Click here to view the entries that have won our לדעת חכמה (Lada’at Hokhmah) Award.

The Many “Faces” of Silence

April 21, 2025

Rabbi Marge Wise

Parashat Shemini doesn’t lack for themes but the one which stood out for me as I began to prepare this D’var Torah is one that “speaks” to me every year when we read this parashah – namely, the theme of silence. Although Aaron’s silence is of course in an almost inconceivably tragic context all its own, I’ve been recalling and searching for other instances of silence in the Bible and in contemporary literature as well as in the area of mourning practices. An example in the latter category is Chaim Potok’s well-known book, The Chosen, which powerfully and poignantly explores the theme of silence between fathers and sons. Rabbi Harold Kushner also explores the concept of silence in his widely-read book, When Bad Things Happen to Good People. In it, he deals with the role of silence in understanding suffering and in searching for meaning in life. In response to grief and misery, Kushner believed that silence can...

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Parashat Shemini 5784

April 1, 2024

Rabbi Rob Scheinberg

People sometimes ask questions to rabbis in the form, “Is there any Jewish significance to the number ,” or “Is it true that is an important number in Judaism?” Of course, the answer is always “yes.”

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Parashat Shemini 5783

April 10, 2023

The Bitter and the Sweet A D’var Torah for Parashat Shemini By Rabbi Greg Schindler (’09) Most of us are familiar with the concept of a hyperlink. Case in point: hyperlink. When you click on a hyperlink, you begin a journey connecting the idea on the page to a related concept. Quite the innovation, right? Yes, indeed. The hyperlinks embedded in the Torah were quite the innovation. Wait, what? The Torah? In Jewish tradition, a hyperlink is called a gezerah shaveh – where the same words are used in two different cases in order to shed light upon each case. In this way, the Torah comments upon itself.  For example, in Num. 28:2 we read that the daily burnt offering is to be brought “בְּמוֹעֲדוֹ ” (bimoado) – “at its appointed time”, meaning even on Shabbat. In Num. 9:2, we similarly read that the Passover offering is to be brought “בְּמוֹעֲדוֹ” (bimoado). From this, the rabbis determined that, just as the daily offering is brought even on Shabbat, so...

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Parashat Shemini 5782

March 24, 2022

Click HERE for an audio recording of this D’var Torah Three Lessons in Spiritual Leadership A D’var Torah for Parashat Shemini By Rabbi Jeffrey Segelman Parashat Shemini establishes Aaron as the Kohein Gadol, the spiritual leader of the Jewish people. From Aaron we might learn positive lessons about how we grow as spiritual leaders. The parasha also tells a story of Moses from which we might also learn a lesson of spiritual leadership – albeit a negative one.  And then there is the lesson of spiritual leadership which we learn from the pig. Moses said to Aaron, “Come near to the altar and perform your service…” (Lev. 9:7) Rashi points out that Moses had to tell Aaron to ‘come near’ because Aaron was reluctant, embarrassed. He still had the image of the Golden Calf and his role in that scene. He felt unworthy. Yet Moses encouraged his brother, telling him that this spiritual leadership was his true calling. Aaron approaches the altar, completes...

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Parashat Shemini 5781

April 9, 2021

Click HERE for an audio recording of this D’var Torah A D’var Torah for Parashat Shemini By Rabbi Enid Lader (’10) Our Torah portion’s opening chapters recount the celebration of Aaron’s and his son’s installation as Kohanim (Priests) and conclude with tragic loss, the punishment by a fiery death of Aaron’s oldest sons, Nadav and Avihu, who “…offered before the Eternal alien fire, which He had not enjoined upon them,” and who were then consumed by fire that “came forth from God.” (Leviticus 10:1-2). Moses makes an attempt to explain God’s actions: “Then Moses said to Aaron, ‘This is what the Eternal meant when He said: Through those near to Me I show Myself holy, and gain glory before all the people.’” In response, “…Aaron was silent” (Leviticus 10:3). Our Haftarah portion shares a similar story of celebration turning to tragic loss as King David is moving the Ark of the...

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