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'The Agrippa Cipher' on page 143 of De Occulta Philosophia LOC 1533 by Agrippa von Nettesheim, Heinrich Cornelius. The text reads: "And seeing in the Roman Alphabet there are wanting four to make up the number of twenty

Gematria

In its own language: גימטריה

from Greek geōmetriā, meaning geometry, or possibly gamma tria, referring to the order of the Greek alphabet

A numeric writing system that assigns numerical values to words and phrases for interpretation.

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Photo: Bethsheba Ashe, CC BY-SA 4.0, via Wikimedia Commons

Gematria is a practice of assigning numerical values to names, words, or phrases by reading them as numbers. Originating in ancient Greece and adopted into Hebrew culture, it remains a tool for interpreting texts within Jewish, Christian, and Islamic traditions.

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  • Earliest use found in an 8th century BCE Assyrian inscription by Sargon II.
  • Greek isopsephy originated in Miletus and was part of Pythagoreanism.
  • Hebrew letters began representing numbers around 78 BCE.
  • The word chai has a value of 18, considered a lucky number in Jewish culture.
  • The Basmala phrase has a value of 786 in the Abjad system.

What it is

Gematria is a method of assigning numerical values to words, names, or phrases using alphabetic letters. It functions as a numeric writing system where each letter holds a standard value. Practitioners read these words as numbers to compare and contrast their meanings. The system allows for multiple values if different ciphers are applied. It serves as a hermeneutical tool to uncover hidden connections between terms. This practice appears across various religious texts and cultural traditions.

Where it comes from

The earliest documented use dates to an Assyrian inscription from the 8th century BCE commissioned by Sargon II. The Greek predecessor, isopsephy, developed in Miletus and was part of Pythagoreanism in the 6th century BCE. Hebrew letters began representing numbers around 78 BCE during the late Hellenistic period. The term itself derives from Greek, entering English translations in the 17th century. Similar systems evolved independently or through inspiration in Arabic and English contexts.

How it is done

Words are broken down into individual letters, each assigned a specific numerical value based on its position in the alphabet. These values are summed to produce a total number. Different methods exist, such as mispar hechrechi and mispar gadol, which vary how final letters are valued. Vowels are usually excluded but can be included in lesser-known variations. Calculations may involve addition, subtraction, or ratios to derive specific meanings. Scholars use these sums to link disparate texts or concepts.

Tools and materials

The primary tools are the letters of the Hebrew, Greek, and Arabic alphabets. Standard encoding tables assign values ranging from one to four hundred. Final forms of letters receive higher values in some systems. Ciphers allow for alternative numerical readings. Numerical results serve as the interpretive key rather than physical objects.

Gematria, drawn and placed

Emblem With the book shape. Drawn from this page, not a photograph.
  1. Living
  2. Revived
  3. Fading
  4. Historical
  5. Legendary
  6. Performed
Standing: Living Practised today by communities who hold it as their own. This says whether people still do it, not whether it works.
A book with a clasp: grimoires, papyri and manuals of rites, and the learned side of magic.
Lineage
Pythagoreanism and Rabbinic literature
Where it sits The tradition it belongs to, and when it is done.

What it is for

Practitioners use gematria to find symbolic links between words with equal numerical values. It helps interpret biblical passages and rabbinic discussions. In Jewish tradition, it reveals deeper layers of meaning in scripture. Islamic folk magic uses it to attribute significance to phrases like the Basmala. Christians have historically used it to connect Old Testament events with New Testament figures. It is a tool for intellectual and spiritual analysis rather than ritual action.

Who does it

Scholars, rabbis, and theologians employ gematria to analyze sacred texts. In Jewish culture, it is studied within Rabbinic literature and Kabbalah. Early Christian writers used it to interpret scriptures, though it later fell out of favor due to Gnostic associations. Muslim scholars and folk healers apply abjad numerals to prayers and healing rituals. Training involves mastering alphabetic values and hermeneutical rules. The practice is primarily academic and devotional.

Peoples and places

The system is deeply embedded in Jewish culture, appearing in the Talmud and Midrash. It influenced early Christian exegesis, particularly in connecting numerical symbols to theological concepts. In the Islamic world, abjad numerals are used in folk magic and spiritual healing, especially in regions like Syria. The practice spread through Hellenistic influence to Egypt and other parts of the Near East. Each culture adapts the method to its own linguistic and religious framework.

At a glance: who, where and when

What people believe

Proponents believe that numerical equality implies semantic or spiritual connection. Words sharing a value are thought to share a hidden essence. This view stems from Pythagorean ideas about the nature of numbers. In Jewish mysticism, numbers reveal divine structures in language. Islamic traditions see numerical significance in holy phrases as a form of blessing. Skeptics view it as a flexible system that can produce any desired result through varied calculation methods.

When it is done

Gematria is not tied to specific festivals or calendar days. It is applied whenever texts are studied or interpreted. In Jewish tradition, it appears in daily study of the Talmud. Some interpretations link numerical values to annual cycles, such as the 364 days of Satan's authority before Yom Kippur. However, the practice itself is continuous and not restricted to particular times of year.

How scholars and sceptics see it

Anthropologists and historians trace gematria to ancient Greek and Near Eastern numeric systems. Critics argue that the flexibility of calculation methods allows arbitrary conclusions. Iamblichus and later philosophers rejected graphical interpretations due to changing letter forms. Modern researchers study gematria as a cultural phenomenon rather than a predictive science.

Cautions and what is closed

There are no inherent dangers in the practice itself. However, historical misuse includes linking numerical values to persecutors, such as identifying Roman emperors in biblical texts. Some modern folk healers recommend excessive recitation of prayers for health, which lacks medical basis. Scholars caution against over-interpreting numerical coincidences. The system is closed to outsiders in some esoteric circles, limiting access to full understanding.

Compare and confuse

Gematria is often confused with isopsephy, its Greek counterpart. Both systems assign numbers to letters but differ in alphabetic structure. Abjad numerals in Arabic serve a similar function in Islamic contexts. Atbash is a related cipher technique used in Hebrew texts. Unlike astrology, it relies on linguistic codes rather than celestial bodies. All these systems share the premise that language holds numerical keys.

Questions people ask about Gematria

What is gematria?

Gematria is a practice of assigning numerical values to words or phrases using alphabetic letters. It originates from ancient Greek and Hebrew traditions and is used to interpret religious texts by finding connections between words with equal numerical sums.

Where does the word come from?

The word derives from the Greek geōmetriā, meaning geometry. Some sources suggest it comes from gamma tria, referencing the third letter of the Greek alphabet. It entered English via 17th-century translations of works by Giovanni Pico della Mirandola.

How is it calculated?

Each letter is assigned a standard numerical value based on its position in the alphabet. These values are summed to produce a total. Different methods exist, such as mispar hechrechi and mispar gadol, which handle final letters differently. Vowels are typically excluded.

Is it still used today?

Yes, gematria remains active in Jewish culture, particularly in Rabbinic literature and Kabbalah. It also appears in Islamic folk magic through abjad numerals. Scholars continue to study its historical applications in Christian and Jewish texts.

Good reading and sources

Where this page comes from

The facts on this page come from the Wikipedia article "Gematria", written by its contributors and used under the CC BY-SA 4.0 licence, and from its Wikidata record (CC0). EveryJaadu rewrote the text in its own words, with AI assistance, and compares every page with the article to make sure no passage is copied. It may be reused under the same CC BY-SA 4.0 licence with a link back.

It may contain mistakes. Names and customs differ from one community to the next, and some knowledge is closed to outsiders and left out here. This page describes belief and practice. It does not say that any of it works, it is not a how-to, and it is not medical advice. If something is wrong, tell us. Last refreshed 2026-10-05.

Photo credits on this page

The small pictures above come from Wikimedia Commons under free licences. Some are cropped to fit.

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