Rabbi Yitzhak Kaduri (ca. 1898–2006) was a legendary Sephardic Orthodox rabbi, Talmudist, and the undisputed "Zaken Ha-Mekubalim" (Elder of the Kabbalists) in Israel. Revered for his photographic memory, mastery of Jewish mysticism, and ascetic lifestyle, he became a mythic figure in contemporary Jewish history, famously living to an estimated age of 106 to 108.

Unlike many academic kabbalists who focused solely on theory, Rav Kaduri was sought after by hundreds of thousands of people from all walks of life for his personal blessings, prophetic insight, and protective amulets.

Early Life and the Baghdad Elite

Rav Kaduri was born in Baghdad, Iraq, when it was still part of the Ottoman Empire. His exact birth year is unverified, but it is generally estimated between 1894 and 1898.

• The Young Genius: As a teenager, he studied at the illustrious Beit Zilkha yeshiva in Baghdad. He was a student of the legendary Ben Ish Chai (Rabbi Yosef Chaim), the undisputed supreme leader of Sephardic Jewry at the time, who recognized the boy's spiritual genius.

• Immigration to Israel: In 1923, he immigrated to Mandatory Palestine. To support himself while dedicating his mind entirely to study, he worked for years as a bookbinder in Jerusalem. This job uniquely allowed him to meticulously review and memorize rare, ancient rabbinic manuscripts and kabbalistic texts that passed through his hands.

Mastering the Hidden Torah

Upon settling in Jerusalem, Rav Kaduri entered the world of hidden Torah study (Torat HaNistar).

He studied at the premier kabbalistic institutions of the era, notably the Porat Yosef Yeshiva and the Beit El Yeshiva. He was a primary disciple of the great master Rabbi Yehuda Fatiyah and Rabbi Salman Mutzafi.

Over the decades, he fully mastered the complex, meditative systems of Kabbalat HaAri (the system of the 16th-century mystic Isaac Luria) and the Rashash (Rabbi Sharabi). Despite his immense knowledge, he spent most of his life intentionally evading the public eye, remaining a deeply private scholar in the Bucharian quarter of Jerusalem.

Rise to National Prominence and "Miracles"

Following the passing of leading kabbalists like Rabbi Mordechai Sharabi in 1983, Rav Kaduri was thrust into the national spotlight as the senior mystic of the generation.

1. The Power of Amulets (Kame'ot)

Rav Kaduri became globally famous for writing customized amulets (kame'ot). According to kabbalistic tradition, these were written on parchment using secret combinations of Hebrew letters and holy names. Thousands of people line up outside his home seeking these for health, fertility, and business success.

2. Political Kingmaker (The Shas Campaign)

Though he personally eschewed politics, his immense popularity made him an invaluable asset. In the 1990s, the Sephardic political party Shas utilized his image and blessings as a central pillar of their campaign.

• Shas distributed amulets and videos featuring Rav Kaduri to hundreds of thousands of voters.

• This strategy was incredibly successful, propelling Shas to an unprecedented 17 seats in the 1999 Israeli Knesset elections, demonstrating the raw cultural power of the elder mystic.

Extreme Ascetism

Rav Kaduri’s personal life was defined by extreme simplicity and spiritual discipline.

• He ate remarkably little, often sustaining himself on meager portions of rice and tea.

• He immersed himself daily in the Mikveh (ritual bath), even into his centenary years.

• He was known for his radiant demeanor, sharp wit, and a trademark smile that charmed even the most cynical secular Israelis who came to visit him.

The "Messiah Note" Controversy

Following his death, a bizarre controversy emerged regarding a handwritten note Rav Kaduri had left behind with instructions that it remain sealed until one year after his passing.

When the note was opened in 2007, it contained a coded kabbalistic message that read: Yarim Ha'Am Veyochiach Sheshmo Umitzvato Omdim (He will raise the people and prove that his name and law stand). The first letters of each word spelled out Y'hoshua (Yehoshua or Yeshua), the Hebrew name for Jesus.

• The Reaction: While certain Christian evangelical groups claimed this proved the legendary kabbalist had secretly embraced Christianity before his death, the Haredi world and Rav Kaduri’s family vehemently rejected the claim as an absurd fabrication.

• The Context: Grandchildren and students pointed out that "Yehoshua" is a common biblical name and that the note was likely a forgery, misinterpreted, or referred to a different mystical concept altogether, noting that Rav Kaduri lived and died a fiercely devoted, strictly orthodox traditional Jew.

Passing

Rabbi Yitzhak Kaduri passed away on January 28, 2006, from pneumonia at the estimated age of 106 to 108.

His funeral procession through the streets of Jerusalem was one of the largest in modern Israeli history, drawing an estimated 200,000 to 300,000 mourners, including the President of Israel, the Prime Minister, and nearly every major rabbinic leader across the religious spectrum. He is buried in the Givat Shaul cemetery, and his legacy is carried on by his son, Rabbi David Kaduri, who heads the Nachalat Yitzhak Yeshiva.