person · P0135
Rabbi Elazar ben Azariah רבי אלעזר בן עזריה
A kohen of aristocratic lineage, tenth generation from Ezra, wealthy and wise. When Rabban Gamliel was deposed at Yavneh, he was appointed Nasi at the age of eighteen — his beard miraculously whitening so that he appeared "like seventy years old" — and on "that day" the study house was opened to all. He remained a leading voice alongside Rabbi Yehoshua and Rabbi Akiva after Rabban Gamliel's restoration.
I. Who
- Hebrew
- רבי אלעזר בן עזריה
- Also known as
- Elazar ben Azariah, Eleazar ben Azariah
- Era
- tannaim
- Generation
- T2
- Received the mesorah from
- Academy of Yavneh
- Colleagues
- Rabban Gamliel of Yavneh, Rabbi Yehoshua ben Chananiah, Rabbi Akiva
II. When
- Traditional
- c. 3830–3895 AM
- Academic
- c. 70–135 CE
- Lifespan (traditional)
- ≈65 years
- Precision
- approximate
III. Where
- Places
- Yavneh
V. How do we know
| Claim | Evidence | Confidence | Sources |
|---|---|---|---|
| Chosen to replace the deposed Rabban Gamliel as Nasi because he was wise, wealthy, and tenth in descent from Ezra; on that day the doorkeeper was removed and the students were given free entry to the study house.
The Bavli's account; per that narrative he was eighteen years old and his hair turned white overnight.
|
rabbinic | ★★★★☆ | |
| Declared "Behold, I am like seventy years old" (harei ani k'ven shiv'im shanah) in the mishnah on mentioning the Exodus at night — understood by the Gemara as alluding to his youth when elevated. | rabbinic | ★★★★★ | |
| Taught: "If there is no flour there is no Torah; if there is no Torah there is no flour" — part of his series on the interdependence of Torah, character, and worldly sustenance. | rabbinic | ★★★★★ | |
| The Bavli reports his exceptional wealth in livestock: he would tithe twelve thousand calves from his herds each year.
The number is characteristically hyperbolic; the report anchors his reputation for great wealth.
|
rabbinic | ★★★☆☆ | |
| Traditional placement c. 3830–3895 AM (c. 70–135 CE): a young contemporary of Rabban Gamliel of Yavneh, active from the deposition episode through the generation of Rabbi Akiva.
Schematic traditional dating. |
tradition reconstruction | ★★☆☆☆ | |
| "He is wise, he is wealthy, and he is tenth in descent from Ezra (asiri l'Ezra)... he has ancestral merit (zekhut avot)" — the Gemara's own account of his lineage: a priestly line running ten generations back to Ezra the Scribe (Ezra). It is lineage, not studenthood, that the sugya names as his qualification.
Verified in the Hebrew (v'hu asiri l'Ezra). A ten-generation genealogical link is ancestry, not reception: no edge to Ezra is drawn.
|
rabbinic tradition | ★★★★☆ | |
| No source names his teacher. The narrative that makes him Nasi at eighteen presents him ready-made — wise, wealthy, well-born — and neither tannaitic nor amoraic literature records who formed him. His empty upstream in this atlas is the sources' own silence, not an oversight.
A documented absence, on the model of the Maharal and Vilna Gaon entries; see the chain-honesty rule. In place of a named teacher, a corporate reception edge from the Academy of Yavneh (Academy of Yavneh) is drawn — see the next claim.
|
reconstruction | ★★★☆☆ | |
| His formation is placed with the assembly at Yavneh as a body: the deposition narrative shows him seated within Rabban Gamliel's academy, elevated by it, and presiding over its enlarged study house "on that day." With no individual teacher named anywhere, the atlas draws his reception from the institution rather than from any person — the same pattern used for Shimon HaTzaddik and the Anshei Knesset HaGedolah.
Corporate edge at reduced confidence: the sugya proves membership and elevation, not instruction; drawn per user decision 2026-07-27.
|
tradition reconstruction | ★★☆☆☆ |
VI. Teachings
183 dicta mined by attribution formula from the Mishnah and Talmud Bavli (Mishnah 22 · Tosefta 7 · Midrash 29 · Bavli 77 · Yerushalmi 28 · Aggadah 20) · machine-generated 2026-07-29, classification pending where unlabeled.
רבי אלעזר בן עזריה אומר×73 אמר רבי אלעזר בן עזריה×26 משום רבי אלעזר בן עזריה×22 דרש רבי אלעזר בן עזריה×11 דברי רבי אלעזר בן עזריה×9 רבי אלעזר בן עזריה אמר×8 ר' אלעזר בן עזריה אומר×7 אמר ר' אלעזר בן עזריה×5 רבי לעזר בן עזריה אמר×4 רבי לעזר בן עזריה אומר×4 דברי ר' אלעזר בן עזריה×2 משמיה דרבי אלעזר בן עזריה×2 דברי רבי לעזר בן עזריה×2 בשם רבי אלעזר בן עזריה×2 ר' אלעזר בן עזריה אמר×1 דרש ר' אלעזר בן עזריה×1 משום ר' אלעזר בן עזריה×1 בשם רבי לעזר בן עזריה×1 דרש רבי לעזר בן עזריה×1 אמר רבי לעזר בן עזריה×1
- Mishnah Berakhot (2)
- Mishnah Sheviit (1)
- Mishnah Maasrot (1)
- Mishnah Shabbat (2)
- Mishnah Yoma (1)
- Mishnah Moed Katan (1)
- Mishnah Ketubot (2)
- Mishnah Nedarim (1)
- Mishnah Nazir (1)
- Mishnah Bava Kamma (1)
- Mishnah Makkot (1)
- Pirkei Avot (1)
- Mishnah Menachot (1)
- Mishnah Arakhin (1)
- Mishnah Keritot (1)
- Mishnah Negaim (2)
- Mishnah Mikvaot (1)
- Mishnah Makhshirin (1)
- Tosefta Berakhot (1)
- Tosefta Peah (1)
- Tosefta Challah (1)
- Tosefta Moed Katan (1)
- Tosefta Gittin (1)
- Tosefta Bava Kamma (1)
- Tosefta Negaim (1)
- Mekhilta DeRabbi Yishmael (8)
- Sifra (10)
- Sifrei Bamidbar (5)
- Sifrei Devarim (6)
- Berakhot (11)
- Shabbat (8)
- Eruvin (2)
- Pesachim (7)
- Yoma (1)
- Megillah (2)
- Moed Katan (7)
- Yevamot (3)
- Ketubot (4)
- Nedarim (1)
- Nazir (2)
- Gittin (3)
- Kiddushin (1)
- Bava Kamma (2)
- Bava Batra (2)
- Sanhedrin (2)
- Makkot (4)
- Avodah Zarah (1)
- Menachot (2)
- Chullin (3)
- Arakhin (4)
- Temurah (1)
- Keritot (3)
- Tamid (1)
- Jerusalem Talmud Berakhot (4)
- Jerusalem Talmud Peah (1)
- Jerusalem Talmud Sheviit (2)
- Jerusalem Talmud Maasrot (2)
- Jerusalem Talmud Maaser Sheni (1)
- Jerusalem Talmud Shabbat (3)
- Jerusalem Talmud Eruvin (1)
- Jerusalem Talmud Yoma (2)
- Jerusalem Talmud Taanit (1)
- Jerusalem Talmud Moed Katan (2)
- Jerusalem Talmud Yevamot (1)
- Jerusalem Talmud Ketubot (2)
- Jerusalem Talmud Nazir (1)
- Jerusalem Talmud Gittin (1)
- Jerusalem Talmud Bava Kamma (1)
- Jerusalem Talmud Sanhedrin (1)
- Jerusalem Talmud Makkot (1)
- Jerusalem Talmud Shevuot (1)
- Bereshit Rabbah (9)
- Bamidbar Rabbah (2)
- Kohelet Rabbah (1)
- Midrash Tanchuma (3)
- Avot DeRabbi Natan (2)
- Pirkei DeRabbi Eliezer (3)
VII. Analysis
1 dicta too fragmentary to classify by topic (excluded from the rankings above and below).
Topics
Kind
| halacha | 74 | 40.4% |
| aggada | 25 | 13.7% |
| both | 0 | 0% |
Type
| unclassified | 84 | 45.9% |
| exegesis | 42 | 23% |
| dispute | 29 | 15.8% |
| ruling | 13 | 7.1% |
| maxim | 7 | 3.8% |
| other | 5 | 2.7% |
| dialogue | 2 | 1.1% |
| story | 1 | 0.5% |
Where (Mishnah 22 · Tosefta 7 · Midrash 29 · Bavli 77 · Yerushalmi 28 · Aggadah 20)
| Berakhot | 11 |
| Sifra | 10 |
| Bereshit Rabbah | 9 |
| Mekhilta DeRabbi Yishmael | 8 |
| Shabbat | 8 |
| Moed Katan | 7 |
| Pesachim | 7 |
| Sifrei Devarim | 6 |
Carried by (tradents citing Rabbi Elazar ben Azariah)
- Rav Sheshet ×7 chains
- Rabbi Yehudah bar Ilai ×3 chains
- Reish Lakish ×3 chains
- Rabbi Elazar ben Pedat ×1 chains
Carries (whom Rabbi Elazar ben Azariah cites)
None recognized in the mined data.
Dispute partners (co-occurrence)
- Rabbi Akiva ×10 segments
- Rabbi Yehudah bar Ilai ×5 segments
- Rabbi Eliezer ben Hyrcanus ×3 segments
- Rabbi Yishmael ×3 segments
- Rabbi Meir ×2 segments
- Rabbi Yehoshua ben Chananiah ×1 segments
- Rav Papa ×1 segments
- Rabbi Shimon ben Elazar ×1 segments
Chain counts come from mined transmission chains (lower bounds; ואיתימא excluded). Dispute partners count recognized sages named in the same dispute-classified segment — textual co-occurrence, not rulings; sages outside the alias table are invisible here.
Portrait — an interpretive reading reconstruction
Interpretive synthesis of the mined corpus; reconstruction-grade, not a sourced claim.
Rabbi Elazar ben Azariah has the highest exegesis density of all eleven sages mined: 42 of his 99 dicta (42.4%) are scriptural derivation, nearly half the corpus. Where his colleagues rule, he derives. His signature positions all arrive verse in hand: that Shema must be audible to the one reciting it, from "Hear, Israel" (Berakhot 15a–b, Megillah 20a); that the Passover offering may be eaten only until midnight, from the doubled "this night" (Berakhot 9a, Pesachim 120b); that a divorce must sever completely, from the word "severance" (Gittin 83a–b); and — the derivation with the longest afterlife — that Yom Kippur atones for sins against God but not against another person until the injured party is appeased (Mishnah Yoma 8:9, Yoma 85b).
His small corpus punches far above its weight in institutional conscience. He calls a court that executes even once in seventy years destructive (Mishnah Makkot 1:10). He doubts anyone in his generation knows how to give rebuke (Arakhin 16b). He teaches that without Torah there is no worldly conduct and without worldly conduct no Torah — the interlocking dependencies of Pirkei Avot 3:17 — and that deeds must exceed wisdom. He is also candid about the limits of his own reach: he could not establish the nighttime mention of the exodus until Ben Zoma derived it (Berakhot 12b), a rare first-person concession that the argument, not the office, decides.
The data shows a practical, almost economic streak alongside the homiletics: scaling a household's menu to its means (Chullin 84a), the duty to preserve one's assets argued a fortiori from the laws of consecration (Mishnah Arakhin 8:4, Arakhin 28a), and the observation that a person's livelihood is as hard as the splitting of the sea (Pesachim 118a). His dispute partner is most often Rabbi Akiva (10 shared segments), his most frequent carrier in chains is Rav Sheshet (7 occurrences) — a tanna whose precise derivations were still worth quoting by name deep into Babylonia. Ninety-nine dicta, and the last of them, at the very end of the Bavli's order, is his: Torah scholars increase peace in the world (Tamid 32b).
Basis: 99 classified dicta · halacha 75% · aggada 25% · written 2026-07-29
VIII. The Person — דמותו
Stories, counsel, and self-portraits from the mined corpus — the person behind the teachings. See also the interpretive portrait above.
Stories מעשים (1)
-
Rabbi Elazar ben Azariah reports that he could not establish nighttime exodus remembrance until Ben Zoma expounded it.Berakhot 12b exodus remembranceמתני' מזכירין יציאת מצרים בלילות. אמר רבי אלעזר בן עזריה: הרי אני כבן שבעים שנה, ולא זכיתי שתאמר יציאת מצרים בלילות, עד שדרשה בן זומא.
In Their Own Words (1)
-
מזכירין יציאת מצרים בלילות אמר ר' אלעזר בן עזריה הריני כבן שבעים שנה ולא זכיתי שתאמר יציאת מצרים בלילות עד שדרשה בן זומא שנאמר (דברים טז) למען תזכור את יום צאתך מארץ מצרים כל ימי חייך ימי חייך הימים כל ימי חייך הלילות אלו דברי בן זומא וחכ"א ימי חייך העולם הזה כל ימי חייך להביא לימות המשיח אמר להם בן …
מזכירין יציאת מצרים בלילות אמר ר' אלעזר בן עזריה הריני כבן שבעים שנה ולא זכיתי שתאמר יציאת מצרים בלילות עד שדרשה בן זומא שנאמר (דברים טז) למען תזכור את יום צאתך מארץ מצרים כל ימי חייך ימי חייך הימים כל ימי חייך הלילות אלו דברי בן זומא וחכ"א ימי חייך העולם הזה כל ימי חייך להביא לימות המשיח אמר להם בן זומא לחכמים וכי מזכירים יציאת מצרים לימות המשיח הרי הוא אומר (ירמיהו כג) לכן הנה ימים באים נאם ה' וגו' אמרו לו לא שתעקר יציאת מצרים ממקומה אלא שתאמר יציאת מצרים מוסף על המלכיות ומלכיות עיקר ויציאת מצרים טפילה כיוצא בו (בראשית לה) ולא יקרא שמך עוד יעקב וגו' לא שתעקר שם יעקב ממנו אלא שתהא שם יעקב מוסף על ישראל ישראל עיקר ויעקב טפילה.