The Fire of the Aish Kodesh: Remembering the Piaseczner Rebbe with Rav Shlomo Katz

The Piaseczner Rebbe’s words from Tishrei 5693 (Oct 1932) land like they were written this morning. On the Piaseczner's 81st Yahrtzeit, Rav Shlomo Katz opens the Aish Kodesh and the Rebbe’s diary and invites us to a sacred, audacious posture the Piaseczner models so uniquely: holy chutzpa —crying out to Hashem and, when needed, at Hashem—while refusing to sever the relationship. Through nigun and...

When all is said and done, what can strengthen the Jewish heart? On the 80th yahrzeit of the Piaseczner Rebbe—the Aish Kodesh , HY”D —Rav Shlomo Katz learns his sefarim inside and brings them straight into our moment, days after Oct 7. The Rebbe gives us language for the dance we’re living: crying out to Hashem, and at times at Hashem, while refusing to sever the relationship. We explore the Piase...

“We suffered the toughest hit of our whole generation. We have never been stronger.” In the raw days after Oct 7, Rav Shlomo gathers the chevra to sing, weep, and find the strength to daven. Through niggunim (including the original “Oran” melody) and living Torah from the Piaseczner Rebbe—the Aish Kodesh, HY”D (may Hashem avenge his blood)—he speaks to the exhaustion, the waves of emotion, and the...

In the days following the horrors of October 7th, Rav Shlomo Katz gathers with the chevra of Shirat David to ask: What is the Aish Kodesh telling us today? From the depths of the Warsaw Ghetto, Rav Kalonymus Kalman Shapira of Piaseczno, may Hashem avenge his blood (הי״ד) , taught how to find Hashem within the fire — how to hear the Rebbe’s Torah even in a world turned upside down. In this shiur, R...

If there was one piece of advice, spoken straight from the mouth of the Aish Kodesh — Rav Kalonymus Kalman Shapira of Piaseczno, may Hashem avenge his blood (הי״ד) — that we could hold on to for dear life, it might be this. On the Rebbe’s 78th yahrzeit, Rav Shlomo Katz opens the Aish Kodesh and Hakhsharat HaAvrechim to uncover the Piaseczner’s breathtaking understanding of the soul’s longing, pain...

On the 75th yahrzeit of the Aish Kodesh — Rav Kalonymus Kalman Shapira of Piaseczna, may Hashem avenge his blood (הי״ד) — Rav Shlomo Katz gathers in Yerushalayim to learn, sing, and weep through the Rebbe’s Torah of tefillah and heartbreak. From Chovas HaTalmidim to Aish Kodesh , we follow the Rebbe’s journey from teaching the joy and innocence of youth to confronting the unimaginable: praying wit...

On the 74th yahrzeit of the Aish Kodesh, Rav Kalonymus Kalman Shapira of Piaseczno, may Hashem avenge his blood , Rav Shlomo Katz gathers in Efrat to remember the Rebbe of the Warsaw Ghetto — the tzaddik who taught us how to feel, how to pray, and how to stay alive inside. Through niggun, story, and Torah, Rav Shlomo traces the journey of the Piaseczner Rebbe from his yeshiva in Poland to the hidd...