Make room for understanding.

Explore Jewish astrology, Kabbalah, and the ideas that connect them. Follow a guided path, or begin with one good question.

5 guided paths18 guidesFree · at your own pace
The learning library

Where would you like to begin?

A little understanding opens a new question.

Kabbalah

Ten sefirot. Many ways of reading their relationships.

Beginner4 steps50 min
  • Meet the ten sefirot through a named source
  • Turn a symbolic theme into a thoughtful practice

Letters & gematria

Meet the alphabet, then explore its numerical language.

Beginner4 steps45 min
  • Recognize Hebrew letters and their final forms
  • Compare gematria methods with the same word

Hebrew time

Lunar months, seasonal rhythms and the meaning of a date.

Beginner4 steps50 min
  • Read a Hebrew date and understand leap years
  • Plan an observance with its evening boundary

Explore the library

Books, people and ideas for a deeper journey.

A text to know

Begin with
Sefer Yetzirah

Letters, numbers and the questions that connect them. Meet Sefer Yetzirah through its sources and a first guided reading.

Explore this book

An early text. Many paths of interpretation.

More to explore

From the learning collection.

View all · 18 guides18 guides

Subjects

The ten sefirot

Learn the ten sefirot, their names and meanings, why Keter and Daat appear in different counts, and how to approach a Kabbalistic tree diagram.

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Subjects

The Hebrew calendar

Build a usable model of Hebrew time: lunar months, seasonal years, evening boundaries and the details to check before using a date.

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Subjects

Hebrew letters

Start reading Hebrew with a practical sequence: direction, letter shapes, final forms, vowel points and a consistent pronunciation tradition.

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Subjects

Gematria

Learn to calculate Hebrew letter values transparently, compare methods and distinguish a numerical match from a supported interpretation.

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Subjects

Jewish texts

Learn how to approach Jewish books: identify genre, locate a passage, distinguish commentary and translation, and make a useful first reading.

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Subjects

Jewish thought

Explore Jewish thought by comparing questions, arguments and literary forms, beginning with Maimonides, Judah Halevi and a Talmudic disagreement.

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Books

Sefer Yetzirah

Learn how to begin Sefer Yetzirah, identify its versions, and read its letters and numbers without confusing text with later commentary.

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Books

Pirkei Avot

Begin Pirkei Avot with a complete teaching, its named speaker, and a practical reading exercise that keeps ancient text and reflection distinct.

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Books

Mishneh Torah

Understand Maimonides’ fourteen-book code, navigate its references, and begin with a careful reading of Hilkhot De’ot on character.

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Books

Babylonian Talmud

Learn the difference between Mishnah and Gemara, understand a daf reference, and follow the opening discussion in Berakhot 2a.

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Books

Kuzari

Begin Judah Halevi’s Kuzari, identify its speakers, and examine how its literary dialogue discusses practice, tradition, and religious knowledge.

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People

Maimonides

Meet Maimonides through his setting, the Mishneh Torah and a short primary-text exercise that separates law, philosophy and later interpretation.

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People

Saadia Gaon

Learn why Saadia Gaon matters for Jewish thought, Hebrew study and textual interpretation, with a source-based first reading and useful questions.

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People

Judah Halevi

Discover Judah Halevi’s historical setting and the Kuzari, then learn how to read its dialogue without confusing literary voices with historical records.

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People

The Vilna Gaon

Meet Elijah ben Solomon Zalman, understand the name Gra and learn why a named Sefer Yetzirah version must be distinguished from original authorship.

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Same questions. A deeper tomorrow.