--- page_title: "Lettrism: Secret Powers of the Arabic Alphabet in al-Buni" summary: "Lettrism, or ilm al-huruf, the science of letters: how al-Buni's al-Asrar al-Rabbaniyyah ties each Arabic letter to an element, planet and lunar mansion." html_url: https://johnfriendpublishing.com/articles/secret-powers-arabic-alphabet-al-buni-letter-breakdown.html text_url: https://johnfriendpublishing.com/articles/secret-powers-arabic-alphabet-al-buni-letter-breakdown.md revised: 2026-10-24 publisher: John Friend Publishing --- Al-Buni Manuscripts Collection — Volume II # Lettrism and the Secret Powers of the Arabic Alphabet — al-Buni’s Letter-by-Letter Breakdown May 21, 2026 · 13 min read Al-Buni categorized the Arabic letters not as grammar but as cosmic forces. Each letter corresponds to an element, a planet, an angel, a spiritual operation. This is the periodic table of Arabic magic. **[Al-Asrar al-Rabbaniyyah](https://johnfriendpublishing.com/books/al-buni-manuscripts-collection/al-asrar-al-rabbaniyyah.html)** · The Divine Secrets · Vol. II — Al-Buni Manuscripts Collection Formats: - [Kindle — Free with KU](https://urlgeni.us/amazon/YTvvCR) - [Read the Translation](https://urlgeni.us/amazon/8ewphv) - [Read Free Sample](https://read.amazon.com/sample/B0H2QBG4PJ?clientId=share) Think of the periodic table of elements. Hydrogen, helium, lithium — each element has a number, a weight, a set of properties, a category. The table is not a catalog of random substances; it is a map of material reality, organized by underlying structure. Every physical substance in the universe is composed of these elements in various combinations, and understanding the elements means understanding the building blocks of matter. Now imagine a tradition that claims to have produced the same kind of map — not for physical matter, but for spiritual reality. A system in which every force that operates in the cosmos can be traced back to fundamental units, each with its own number, its own properties, its own category of action. And imagine that these fundamental units are not atoms or molecules but *letters*. This is what Ahmad ibn ʿAlī al-Buni (d. 622 AH / ~1225 CE) constructed in the *al-Asrar al-Rabbaniyyah* (The Divine Secrets), published as Volume II of the Al-Buni Manuscripts Collection. It is the most detailed letter-by-letter classification of spiritual forces in the Arabic occult tradition. --- ## What Is Lettrism? ‘Ilm al-Huruf, the Science of Letters **Lettrism** is the usual English name for *‘ilm al-huruf* (علم الحروف), “the science of letters”: the discipline that treats the Arabic letters as bearers of number, nature, and spiritual power. The *al-Asrar al-Rabbaniyyah* is lettrism in concentrated form. Its first chapter is “The Alif and the Origin of the Letters”; its second is titled simply “The Science of the Letters” and opens with a section on “Knowing the Power of Each Letter”; and the chapters that follow take the remaining letters one at a time — Ba’, Mim, Ha’, Nun, Qaf, Jim, Dal, Ta’, Sad, and Tha’. The book’s subtitle in translation says the same thing in other words: *On the Mysteries of the Arabic Letters, Their Spiritual Powers, and the Angelic Sciences*. Readers who want more of al-Buni’s science of letters should also see [*Usul ‘Ilm al-Huruf*: Al-Buni’s Science of Letters](https://johnfriendpublishing.com/books/al-buni-manuscripts-collection/usul-ilm-al-huruf.html). For the *Rabbaniyyah* itself — its contents, formats, and place in the series — see the [*al-Asrar al-Rabbaniyyah* book page](https://johnfriendpublishing.com/books/al-buni-manuscripts-collection/al-asrar-al-rabbaniyyah.html). --- ## The Four-Dimensional Classification Al-Buni does not assign a single property to each letter. He classifies each letter across four simultaneous dimensions, creating a coordinate system for locating any letter within the cosmic framework. **Numerical Identity:** Through the *abjad* system, each letter carries a fixed numerical value. *Alif* is 1, *Ba’* is 2, *Jim* is 3, and so on through *Ghayn* at 1000. These are not arbitrary assignments — the *abjad* system predates Islam, with roots in the Aramaic and Phoenician writing traditions. Al-Buni treats these numerical values as inherent to the letters, not as conventions. The same values underlie the numerology of Ahmad al-Buni’s *Shams al-Ma’arif*, where the total of a divine name’s letters is matched to a magic square. **Elemental Nature:** The 28 Arabic letters are divided among the four classical elements: fire, air, water, and earth. Seven letters belong to each element. This division determines which letters harmonize with each other and which conflict — fire letters combined with fire letters amplify heat and action; fire combined with water creates tension and opposition. The elemental classification governs the “chemistry” of letter combinations. The *al-Asrar al-Rabbaniyyah* lays the division out as a table of fiery, airy, watery, and earthly letters, set out rank by rank. **Celestial Correspondence:** Each letter corresponds to a celestial body — the seven classical planets (Sun, Moon, Mars, Mercury, Jupiter, Venus, Saturn) and the fixed stars. This correspondence determines the optimal timing for operations involving specific letters: a letter governed by Jupiter should be inscribed during a Jovian planetary hour, on Jupiter’s day (Thursday), with Jovian [suffumigations](https://johnfriendpublishing.com/articles/incense-recipes-arabic-grimoires-planetary-fumigation.html). **Spiritual Guardian:** Each letter has a *ruhaniyya* — a spiritual entity or angel that governs it. The relationship between a letter and its spiritual guardian is not merely symbolic; the tradition holds that invoking a letter’s guardian activates its spiritual potential. The method for deriving angelic names from letter permutations is one of the most technically complex aspects of al-Buni’s system. --- ## How the Letters Interact The power of al-Buni’s system lies not in the individual letters but in their combinations. Just as chemical elements combine to form compounds with properties that differ from their constituents, Arabic letters combine to form divine names, invocations, and talismanic formulas with operative properties that emerge from the interaction of their component letters. The rules governing these interactions are precise. Elemental harmony and conflict determine which letter combinations are effective for which purposes. A talisman for cooling anger, for instance, would be constructed from water letters, not fire letters. A talisman for decisive action would favor fire and air. A protective charm might combine earth letters (stability) with water letters (cooling, calming). The numerical dimension adds another layer. The *abjad* values of letters in a divine name sum to a total that itself carries significance. When that total matches the numerical value of a specific magical square, the name can be “seated” within the square, creating a compound talisman that combines the operative power of both the name and the mathematical structure. This is why the [*Shams al-Ma’arif*](https://johnfriendpublishing.com/articles/first-complete-shams-al-maarif-english-translation.html) devotes so much space to magic square construction: the squares are the frameworks within which letter combinations achieve their maximum operative effect. And it is why the *al-Asrar al-Rabbaniyyah*’s letter-by-letter treatment is essential: without understanding the individual properties of each letter, the practitioner cannot predict or control what happens when letters are combined. --- ## The Basmala as a Case Study The chapter titled “The Spiritual Mysteries and Wondrous Benefits of the Basmala” provides the most accessible illustration of how al-Buni’s system works in practice. The *Basmala* — *Bismillah al-Rahman al-Rahim* — is the phrase that opens nearly every chapter of the Quran. It contains 19 Arabic letters. In al-Buni’s framework, each of those 19 letters brings its own elemental nature, celestial correspondence, numerical value, and spiritual guardian into the compound. The *Basmala*’s spiritual effect is the product of all 19 letters interacting simultaneously. Al-Buni analyzes these interactions. The elemental balance of the *Basmala*’s 19 letters produces a specific elemental “profile” — a particular mixture of fire, air, water, and earth that determines its operative character. The sum of the *abjad* values of its letters yields a number with its own significance. The celestial correspondences of its letters create a pattern of planetary influences. The result is a precise description of what the *Basmala* does, spiritually speaking, and why it is so universally deployed in the Islamic magical tradition. It is not a vague blessing. It is a precisely engineered compound of letter-forces that produces a specific set of effects when spoken, written, or inscribed. ### “In the Name of Allah”: The Letter Ba’ and the Basmala The letter-level root of all this lies in the *al-Asrar al-Rabbaniyyah*’s chapter “The Letter Ba’ and Its Hidden Secret.” *Bismillah al-Rahman al-Rahim* — “In the name of Allah, the Most Gracious, the Most Merciful” — begins with *ba’*, and al-Buni follows that opening back through scripture: “In the name of God is its course and its anchoring” in the scroll of Noah; “It is from Solomon, and it is: In the name of God, the All-Merciful, the Compassionate” in the scroll of Solomon; and the first revelation sent down to the Prophet, “Read in the name of your Lord,” which, the chapter says, “he read by the secret of the *ba’*.” Al-Buni’s chapter-length treatment of the whole formula is the Fifth Chapter of the *Shams al-Ma’arif*, “On the Secrets of the Basmalah and What It Possesses of Particular Properties and Hidden Blessings.” --- ## Fire Letters, Water Letters, Air Letters, Earth Letters The elemental classification of the Arabic letters is one of the most practically important aspects of al-Buni’s system, because it governs the “temperature” and “humidity” of any operation. **Fire letters** are associated with heat, action, force, and transformation. Operations that require energy, decisive action, or the breaking of obstacles favor fire letters. But fire is dangerous when uncontrolled — excessive fire in a talismanic formula can produce effects that are too aggressive, too volatile, too destructive. **Water letters** are associated with cooling, calming, healing, and purification. Protective operations, healing talismans, and formulas for peace and reconciliation draw on water letters. Water without fire, however, lacks the energy to manifest change. **Air letters** are associated with communication, movement, intellect, and social influence. Operations involving persuasion, learning, travel, or the transmission of messages favor air letters. **Earth letters** are associated with stability, grounding, material prosperity, and physical health. Operations aimed at securing property, establishing foundations, or promoting physical well-being draw on earth letters. A skilled practitioner, in this tradition, composes talismanic formulas the way a pharmacist compounds a medicine: selecting specific letters in specific proportions to achieve a specific effect, balancing the elements to avoid harmful excess, and timing the composition to the optimal celestial moment. The broader system within which these letter-formulas operate is described in [the foundational guide to the Shams al-Ma'arif](https://johnfriendpublishing.com/articles/what-is-shams-al-maarif.html). --- ## The 28 Letters and the 28 Lunar Mansions The Arabic alphabet has 28 letters. The moon passes through 28 mansions (*manazil al-qamar*) in its monthly cycle. This is not, in al-Buni’s framework, a coincidence. The correspondence between letters and lunar mansions creates a calendar of operative timing. Each night of the lunar month is governed by a specific mansion, which is in turn governed by a specific letter. Operations involving that letter are most effective during its mansion’s governance. This creates a 28-day cycle of operative opportunities, each night favoring a different set of letter-based operations. The *Shams al-Ma’arif*’s Part III ([detailed in the Volume I overview](https://johnfriendpublishing.com/articles/why-people-say-shams-al-maarif-will-drive-you-mad.html)) develops this correspondence in full, providing talismanic designs and invocations for each of the 28 mansions. The *al-Asrar al-Rabbaniyyah* provides the letter-level foundation that makes those mansion-based operations intelligible: to understand why a specific talisman is inscribed on a specific night, you must understand the letter that governs that night’s mansion. The *al-Asrar al-Rabbaniyyah* spells the correspondence out. Fourteen mansions stand above the earth and fourteen below it, just as fourteen letters are assimilated with the *lam* of the definite article and fourteen let it appear. The fourteen undotted letters correspond to “the mansions of auspiciousness,” and the fourteen dotted letters to the mansions of inauspiciousness and mixture: one dot is close to auspicious, two dots is intermediate, and three dots is “the utmost of inauspiciousness.” The ligature *lam-alif* “stands at the station of twenty-nine,” one beyond the twenty-eight mansions. For the 28 lunar mansions in Arabic, with their names and a full chart, see [The 28 Arabic Lunar Mansions](https://johnfriendpublishing.com/articles/28-lunar-mansions-arabic-magic-manazil-al-qamar.html). --- ## Why This System Endured for Eight Centuries Letter mysticism in one form or another appears across cultures — in Hebrew Kabbalah, in Greek isopsephy, in Sanskrit mantra science. What distinguishes al-Buni’s system is its systematization. He did not merely assert that letters have spiritual properties; he constructed a complete classificatory framework — numerical, elemental, celestial, angelic — that allows practitioners to derive operative conclusions from first principles. This systematization is what made the tradition transmissible. A practitioner trained in al-Buni’s framework can evaluate a new divine name, a new Quranic verse, or a new talismanic formula by analyzing its component letters according to the four-dimensional classification. The system is generative: it does not merely catalog a fixed set of operations but provides the principles for creating new ones. It is also what makes the tradition legible across linguistic and cultural boundaries. The same framework has been applied by practitioners in Morocco, Nigeria, Indonesia, and India — communities separated by thousands of miles but united by a shared understanding of how the Arabic letters function as operative forces. For the theological question of where this practice falls on the spectrum from prayer to magic, see [the difference between spiritual science and sorcery in the Arabic tradition](https://johnfriendpublishing.com/articles/difference-between-spiritual-science-sorcery-arabic.html). --- ## Reading the Classification The *al-Asrar al-Rabbaniyyah* is available in paperback as Volume II of the Al-Buni Manuscripts Collection. The translator’s note confirms that Arabic terms follow IJMES romanization with full diacritical marks, supporting accurate pronunciation and precise identification of terms for readers without Arabic. Readers approaching this text will benefit from familiarity with the *abjad* system and the basic framework of the four elements. For those new to the tradition, the companion [article on the letter spirits](https://johnfriendpublishing.com/articles/each-arabic-letter-has-a-spirit-al-buni.html) provides essential context. For the broader system into which the letters feed, the [complete Shams al-Ma’arif](https://johnfriendpublishing.com/articles/first-complete-shams-al-maarif-english-translation.html) shows how letter science integrates with magic squares, lunar mansions, and divine name operations. **[Al-Asrar al-Rabbaniyyah](https://johnfriendpublishing.com/books/al-buni-manuscripts-collection/al-asrar-al-rabbaniyyah.html)** · The Divine Secrets · Vol. II — Al-Buni Manuscripts Collection Formats: - [Read the Translation — Kindle & Paperback](https://urlgeni.us/amazon/8ewphv) ### Related Topics in This Article - [Planetary correspondences of the Arabic letters](https://johnfriendpublishing.com/articles/shams-al-anwar-magic-squares-planetary-days.html) - [Abjad letter values in the Arabic magic square (wafq)](https://johnfriendpublishing.com/articles/arabic-magic-squares-not-what-you-think.html) - [The spiritual mysteries of the Basmala](https://johnfriendpublishing.com/articles/each-arabic-letter-has-a-spirit-al-buni.html) - [The 28 Arabic lunar mansions (manazil al-qamar)](https://johnfriendpublishing.com/articles/28-lunar-mansions-arabic-magic-manazil-al-qamar.html) - [The spirit (ruhaniyya) of each Arabic letter](https://johnfriendpublishing.com/articles/each-arabic-letter-has-a-spirit-al-buni.html) - [Letters, numbers and names in Arabic talisman making](https://johnfriendpublishing.com/articles/arabic-talisman-making-guide-beginners.html) - [Al-Asrar al-Rabbaniyyah, The Divine Secrets](https://johnfriendpublishing.com/books/al-buni-manuscripts-collection/al-asrar-al-rabbaniyyah.html) - [Usul ’Ilm al-Huruf: al-Buni’s science of letters](https://johnfriendpublishing.com/books/al-buni-manuscripts-collection/usul-ilm-al-huruf.html) - [The alif and the origin of the letters](https://johnfriendpublishing.com/articles/alif-arabic-letter-drop-from-the-pen-al-buni.html) ## Frequently Asked Questions ### Which Arabic letters are the most powerful in al-Buni’s system? Al-Buni does not rank letters in a simple hierarchy. Each letter governs different domains — the “most powerful” letter depends entirely on the purpose of the operation. ### How do the Arabic letters connect to planets? Groups of letters correspond to specific planets through a systematic mapping. These correspondences determine which letters to use in operations timed to specific planetary hours. ### What is the Basmala’s secret power according to al-Buni? Al-Buni treats the Basmala’s 19 letters as a compound formula whose spiritual effect exceeds the sum of its parts. Volume II’s chapter on the Basmala explores the internal letter relationships and operative applications. ### Can non-Arabic speakers use this system? The tradition holds that Arabic letters carry inherent spiritual properties regardless of native language. However, correct pronunciation and written form are considered essential. The translation includes IJMES romanization with full diacritical marks. ### What is lettrism? Lettrism is the usual English name for ‘ilm al-huruf, the science of letters: the discipline that treats the Arabic letters as bearers of number, nature and spiritual power. Al-Buni’s al-Asrar al-Rabbaniyyah is a lettrist text throughout, from its chapter “The Science of the Letters” to its letter-by-letter chapters on Alif, Ba’, Mim, Nun and the rest. ### What does Bismillah Rahman Rahim mean in al-Buni’s science of letters? Bismillah al-Rahman al-Rahim means “In the name of Allah, the Most Gracious, the Most Merciful.” In the al-Asrar al-Rabbaniyyah, al-Buni reads it through its first letter, ba’, tracing “in the name of God” through the scrolls of Noah and Solomon to the first revelation, “Read in the name of your Lord.” ### How do the 28 Arabic letters match the 28 lunar mansions? Al-Buni pairs the 28 letters with the 28 lunar mansions. In the al-Asrar al-Rabbaniyyah, the fourteen undotted letters correspond to the auspicious mansions and the fourteen dotted letters to the inauspicious and mixed ones, with three dots marking the most inauspicious.