🗓️ Today in Jewish History – 5th Av
🗓️ 1716 – The Poznań Persecutions
In the year תע”ו (1716), severe persecutions and hardships befell the Jewish community of Poznań.
In memory of those events, the community established a fast day and a special order of prayer. It was customary to complete the entire Sefer Tehillim before Minchah as part of the annual commemoration.
🕯️ Today’s Yartzite – 5th Av
🕯️ 1572 – The Passing of Rabbeinu Yitzchak Luria, the Ari HaKadosh זיע”א
In the year של”ב (1572), on 5 Menachem Av, the Jewish world was plunged into mourning with the passing of Rabbeinu Yitzchak ben Rabbi Shlomo Luria, universally known as the Ari HaKadosh, in the holy city of Tzfas.
Although he lived only about thirty-eight years, the Ari transformed the spiritual history of the Jewish people more profoundly than almost any sage since the completion of the Talmud. His influence extends to virtually every area of Jewish life: prayer, Shabbos, mitzvos, Chassidus, Kabbalah, customs, and the inner understanding of Torah.
Early Life
The Ari was born in Jerusalem to Rabbi Shlomo Luria. His father passed away when he was still a child, and he was raised in Egypt in the home of his wealthy uncle.
Even as a youth he was recognized as a prodigy in both Nigleh and Nistar. He mastered Shas and Poskim while simultaneously immersing himself in the study of the Zohar and earlier kabbalistic writings.
For many years he lived in near seclusion on an island in the Nile, devoting himself to holiness, prayer, fasting, and contemplation. According to the traditions preserved by his disciples, during this period he attained extraordinary levels of spiritual revelation and understanding.
🕯️ Arrival in Tzfas
Around the year 1570, the Ari settled in Tzfas, which at that time was the greatest center of Torah scholarship in the world.
The city was already home to giants such as:
- Rabbi Yosef Karo, author of the Shulchan Aruch
- Rabbi Moshe Cordovero (the Ramak)
- Rabbi Shlomo Alkabetz, author of Lecha Dodi
- Rabbi Moshe Alsheich
- Rabbi Elazar Azikri
Following the passing of the Ramak, the Ari emerged as the leading master of Kabbalah in Tzfas.
His period of public teaching lasted only about two years, yet those two years altered Jewish history forever.
Rabbi Chaim Vital – The Faithful Disciple
The Ari instructed many disciples, but he designated one above all others:
Rabbi Chaim Vital.
The Ari declared that Rabbi Chaim Vital’s soul possessed a unique ability to receive and transmit his teachings faithfully.
Nearly everything known today about the Ari comes through Rabbi Chaim Vital’s writings, especially:
- Etz Chaim
- Shaar HaGilgulim
- Shaar HaKavanos
- Pri Etz Chaim
- Shaarei Kedushah
Without Rabbi Chaim Vital, much of the Ari’s Torah might have been lost.
The Revolution of the Ari
Before the Ari, Kabbalah existed primarily in the writings of the Zohar and the Ramak.
The Ari introduced an entirely new explanatory framework, including:
Tzimtzum
The concept describing the concealment of Divine revelation that allows creation to exist.
Sheviras HaKeilim
The “breaking of the vessels,” through which sparks of holiness became dispersed throughout creation.
Tikkun
The process through which mankind repairs and elevates those sparks through Torah and mitzvos.
Partzufim
A deeper understanding of how Divine attributes are expressed and interact.
Gilgulim
The doctrine of reincarnation and the journey of souls through multiple lifetimes.
These teachings became the foundation of virtually all later Kabbalah.
Influence on Prayer and Jewish Practice
Many customs observed today derive directly from the Ari, including:
- Kabbalas Shabbos as practiced in many communities
- Numerous customs of Sefiras HaOmer
- Customs of Selichos
- Tikkun Chatzos
- Tu BiShvat customs
- Shavuos night learning
- Mystical intentions in prayer
The nusach used by many Chassidim, known as Nusach Ari, traces its inspiration to his teachings.
The Ari and Chassidus
The Baal Shem Tov came more than a century after the Ari, yet Chassidus is built upon foundations laid by the Ari.
Many central Chassidic concepts—including Divine Providence, dveikus, avodah through joy, and the inner meaning of mitzvos—draw heavily upon Lurianic Kabbalah.
For this reason, Chassidic masters often referred to the Ari simply as:
“Rabbeinu HaAri”
with extraordinary reverence.
The Ari’s Passing
The Ari passed away during an epidemic that struck Tzfas.
At his funeral, countless תלמידי חכמים and mekubalim accompanied him to burial. He was laid to rest in the ancient cemetery of Tzfas, where his kever remains one of the most visited holy places in Eretz Yisrael.
The sanctity associated with his resting place has drawn generations of Jews seeking inspiration, prayer, and spiritual awakening.
The Legacy of the Ari
It is difficult to identify another individual who so completely reshaped the inner world of Judaism.
The Vilna Gaon, the Baal Shem Tov, the Tanya, the Ramchal, the Ben Ish Chai, Rav Kook, and countless others all built upon foundations established by the Ari.
Today, nearly every Jewish community—whether Sephardic, Chassidic, Lithuanian, or otherwise—has been influenced by his teachings.
His yahrzeit is therefore not merely the remembrance of a great mekubal, but the remembrance of the sage who revealed a new dimension of Torah to the Jewish people and illuminated the hidden structure of creation, redemption, and the human soul.
“פתח לנו שערי אורה“ – Through the teachings of the Ari, generations have sought a deeper understanding of Hashem, Torah, and the purpose of life itself. 🕯️
🕯️ 1789 – The Passing of Rabbi Meir Barbi
In the year תקמ”ט (1789) passed away the gaon Rabbi Meir ben Rabbi Shaul, Av Beis Din of Pressburg, known as the author of חידושי מהר”ם ברבי.
He was among the prominent rabbinic scholars of his generation and contributed significantly to Torah learning through his novellae and halachic writings.
🕯️ 1940 – The Passing of Rabbi Chaim Ozer Grodzenski
In the year ת”ש (1940) passed away the gaon Rabbi Chaim Ozer ben Rabbi David Shlomo Grodzenski זצ״ל, the renowned Rav of Vilna and author of שו”ת אחיעזר.
Rabbi Chaim Ozer was widely regarded as one of the greatest halachic authorities of the twentieth century and one of the foremost leaders of pre-war European Jewry.
His influence extended far beyond Vilna. Rabbanim, roshei yeshivah, and communities throughout the Jewish world sought his guidance in matters of:
- Halachah
- Communal leadership
- Education
- Public affairs
His three-volume responsa work, Achiezer, remains one of the most influential halachic works of the modern era and continues to be studied extensively in yeshivos and by contemporary poskim.
During the turbulent years before the Second World War, Rabbi Chaim Ozer devoted immense efforts to supporting Torah institutions, assisting refugees, and strengthening Jewish life across Eastern Europe. His passing in 1940 was widely viewed as the end of an era in Lithuanian Torah leadership.