Klach Pitchei Chokhmah (138 Openings of Wisdom)
Moshe Chaim Luzzatto's advanced systematization of Lurianic Kabbalah in 138 propositional gates (the Hebrew gematria of klach equals 138), composed during the Padua and Amsterdam periods, the most rigorous philosophical reconstruction of the Lurianic system produced in the eighteenth century.
About Klach Pitchei Chokhmah (138 Openings of Wisdom)
Klach Pitchei Chokhmah, literally The 138 Openings of Wisdom, is the advanced systematization of Lurianic Kabbalah composed by Moshe Chaim Luzzatto (1707-1746) during the same productive period that produced his philosophical introduction Derech Hashem and his ethical-mystical ladder Mesillat Yesharim. The title is a Hebrew gematria — the letters klach (kuf-lamed-chet) total 138, the number of propositional gates that organize the work. The book represents Luzzatto's most ambitious attempt to reconstruct the Lurianic system as a coherent philosophical-theological structure whose internal logic could be displayed and whose implications could be drawn out with the precision of a geometric proof.
Luzzatto approached the Lurianic literature with a particular problem in mind. The major Lurianic works of Chaim Vital and his successors were extraordinarily rich in detail but extremely difficult to navigate as a system. Vital's Etz Chaim, the foundational compilation of Lurianic doctrine, contained the technical materials in the order in which Vital received and recorded them from his master Isaac Luria, with frequent repetitions, occasional contradictions, and no overall structural plan that would help the reader understand how the parts fit together. The same was true of Vital's other Lurianic works (Shaar HaGilgulim, Shaar HaKavanot, Shaar Ruach HaKodesh, Shaar HaHakdamot, and the related literature) and of the works of Vital's successors who continued to compile and systematize the Lurianic teachings during the seventeenth and eighteenth centuries. The literature was vast but unsystematic, and the educated student who wanted to understand the Lurianic system as a whole had to wade through thousands of pages of technical Hebrew without a guide.
Luzzatto designed Klach Pitchei Chokhmah to provide the missing systematic guide. The book is organized as 138 numbered propositions, each followed by an explanation that develops the proposition in detail and shows its connections to the propositions that come before and after it. The propositions are arranged in a logical order that takes the reader from the most basic doctrines about God and the purpose of creation through the technical doctrines of tzimtzum (divine contraction), the kav (the line of light that enters the contracted space), the worlds, the partzufim (divine personae), and the dynamics of cosmic repair (tikkun) that organize the Lurianic understanding of history. The structure is conceived as an inverted pyramid in which each proposition rests on the propositions that precede it and supports the propositions that follow it. The whole is meant to display the Lurianic system as a coherent rational structure rather than as a collection of mystical revelations.
The philosophical ambition of the book distinguishes it from the technical Lurianic literature that it summarizes. Luzzatto was working in the tradition of medieval Jewish philosophical theology — Maimonides, Saadia Gaon, Bahya ibn Pakuda — and he wanted to give the Lurianic system the same rational form that the medieval philosophers had given to the older theological tradition they inherited. The 138 propositions are designed to function the way the propositions of a philosophical treatise function: each is a precise statement that can be understood, examined, and connected to the others by the trained intellect. The student who works through the propositions in order is meant to acquire not merely knowledge of Lurianic doctrines but a structural understanding of the Lurianic system as a rational whole.
Klach Pitchei Chokhmah was not published during Luzzatto's lifetime. The manuscript circulated among his disciples and their successors during the eighteenth century, and the first printed edition appeared in Koretz in 1785, four decades after Luzzatto's death in Acre in 1746. The Koretz edition was followed by additional Hebrew editions in subsequent centuries, and the book gradually became known among serious students of Kabbalah as the most accessible and most systematic guide to the Lurianic system. It was, however, considerably more difficult than Derech Hashem and was never read by the wide audience that Luzzatto's more accessible writings reached. It remained the specialist text of the Luzzattan trilogy, suitable for students who had already mastered the philosophical introduction and the ethical practice and were ready to move on to the technical metaphysical foundation.
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Content
Klach Pitchei Chokhmah is organized as 138 numbered propositions, each followed by an explanation that develops the proposition in detail and shows its connections to the propositions that come before and after it. The propositions are arranged in a logical order that takes the reader from the most basic doctrines about God and the purpose of creation through the technical doctrines of tzimtzum, the kav, the worlds, the partzufim, and the dynamics of cosmic repair that organize the Lurianic understanding of history.
The opening propositions establish the foundational framework of the book. Luzzatto begins with the doctrine of God, the purpose of creation as the bestowal of divine goodness upon finite beings (the central teaching that runs through all his writings), and the basic distinction between the infinite divine reality (Ein Sof) and the finite created order. These opening propositions establish the conceptual vocabulary and the theological orientation of everything that follows. The reader is meant to understand them clearly before moving on to the more technical material.
The propositions on tzimtzum develop the Lurianic doctrine of divine contraction. Luzzatto presents tzimtzum as the necessary first step in the divine plan to bestow goodness on finite beings — the apparent withdrawal of the infinite divine light from a central space within itself, in order to make room for the finite reality that will receive the gift. The propositions on tzimtzum are among the most carefully developed in the book because the doctrine is technically difficult and theologically delicate, and Luzzatto wants to present it in a form that avoids the misunderstandings that had plagued earlier discussions. He distinguishes between literal and figurative readings of tzimtzum, presents the strongest arguments for each, and offers his own resolution that preserves the rational coherence of the system.
The propositions on the kav (the line of divine light that enters the contracted space) develop the next stage of the Lurianic cosmology. After the contraction has made room for finite reality, a thin line of divine light enters the contracted space and begins the work of building the worlds. The line is the source of the structured emanation that produces the worlds and their inhabitants, and the propositions on the kav establish the technical vocabulary of light, vessels, and emanation that the later propositions presuppose.
The propositions on the worlds develop the doctrine of the four Lurianic worlds — Atzilut (emanation), Beriah (creation), Yetzirah (formation), and Asiyah (action) — and explain how each world is a contracted reflection of the worlds above it. Luzzatto traces the descent of divine light through the worlds, identifies the structural features of each world, and explains how the four worlds together constitute the structured reality within which finite beings exist and the spiritual work of life unfolds.
The propositions on the partzufim (divine personae) develop the doctrine that the sefirot in their mature form are organized into five major partzufim — Arikh Anpin (the Long Face), Abba (the Father), Imma (the Mother), Zeir Anpin (the Small Face), and Nukva (the Female) — each of which has its own sub-structure and dynamics. The doctrine of the partzufim is a particularly complex element of the Lurianic system, and Luzzatto's propositions on the partzufim are among the most demanding portions of the book, but they are essential for understanding the cosmological narrative that the system tells.
The propositions on the breaking and restitution of the vessels develop the central Lurianic narrative of cosmic catastrophe and repair. The original divine emanation could not be contained by the vessels prepared to receive it, and the vessels broke, scattering the divine sparks into the lower worlds. The work of cosmic repair (tikkun) consists in the gathering and elevation of these scattered sparks through the proper performance of the commandments and the cultivation of proper intentions in religious practice. This narrative gives the Lurianic system its dynamic character and its understanding of the cosmic significance of human action.
The propositions on cosmic history develop the application of the system to the history of the world from creation through redemption. Luzzatto traces the major events of biblical history as moments in the cosmic process of tikkun, identifies the role of the Jewish people as the primary agents of tikkun, and explains the messianic future as the completion of the process of cosmic repair. The propositions on cosmic history are among the most theologically significant in the book and provide the conceptual foundation for the messianic-redemptive themes that run through Luzzatto's other writings.
Key Teachings
The doctrine that the Lurianic system is a coherent rational structure whose internal logic can be displayed in propositional form is the methodological foundation of Klach Pitchei Chokhmah and the most consequential teaching of the book. Luzzatto teaches that the Lurianic doctrines are not arbitrary mystical claims but elements of a single coherent system whose parts can be understood in their logical relationships to one another. The 138 propositions are designed to display this rational coherence by arranging the doctrines in the order in which they logically depend on one another, so that the reader who works through the propositions in order acquires structural understanding of the whole system rather than knowledge of disconnected fragments.
The doctrine of the purpose of creation as the bestowal of divine goodness is the central theological teaching of the book and the foundation that supports the entire Lurianic system as Luzzatto reconstructs it. God created the world in order to have beings to whom He could give the gift of divine goodness, and the technical doctrines of tzimtzum, the kav, the worlds, the partzufim, and tikkun are all to be understood as elements of the divine plan to carry out this purpose. This teleological reading of the Lurianic system gives it an orientation that the more technical Lurianic literature does not always provide and helps the reader to see why the doctrines have the form they do.
The doctrine of tzimtzum that Luzzatto develops in the early propositions is a carefully nuanced treatment in post-Lurianic literature. Luzzatto presents tzimtzum as the necessary first step in the divine plan to bestow goodness on finite beings — the apparent withdrawal of the infinite divine light from a central space within itself in order to make room for the finite reality that will receive the gift. He distinguishes between literal and figurative readings of tzimtzum and offers his own resolution that preserves the rational coherence of the system. The careful treatment of tzimtzum is one of the contributions of Klach Pitchei Chokhmah that has had the most lasting influence on subsequent Kabbalistic thought.
The doctrine of the partzufim teaches that the sefirot in their mature form are organized into five major divine personae, each with its own sub-structure and dynamics. The partzufim are not separate gods or independent realities but configurations of the single divine reality that allow it to interact with finite beings in the structured ways that the Lurianic system describes. The doctrine of the partzufim is a particularly complex element of the Lurianic system, and Luzzatto's propositions on the partzufim provide one of the clearest available expositions of this difficult doctrine.
The doctrine of the breaking and restitution of the vessels teaches that the original divine emanation could not be contained by the vessels prepared to receive it, and that the vessels broke, scattering the divine sparks into the lower worlds. The work of cosmic repair (tikkun) consists in the gathering and elevation of these scattered sparks through the proper performance of the commandments and the cultivation of proper intentions in religious practice. This doctrine gives the Lurianic system its dynamic character and its understanding of the cosmic significance of human action, and it provides the metaphysical foundation for Luzzatto's messianic vision.
The doctrine that human action participates in the cosmic process of tikkun teaches that every mitzvah performed correctly elevates a divine spark and contributes to the work of cosmic repair, while every transgression damages the higher worlds and increases the cosmic disorder. The Jewish people are the primary agents of tikkun because they are the recipients of the Torah and the commandments through which the work of repair is carried out, and the messianic future will be the completion of the process of tikkun when all the scattered sparks have been gathered and the original divine plan has been fulfilled.
The doctrine of the messianic process as the completion of cosmic repair gives the Lurianic system its eschatological orientation and provides the conceptual foundation for the messianic-redemptive themes that run through Luzzatto's other writings. The messianic future is not an arbitrary divine intervention but the natural completion of the cosmic process that began with creation, and the role of the Jewish people in bringing the messianic future into actuality is the highest expression of their special vocation in the divine plan.
Translations
Klach Pitchei Chokhmah was not published during Luzzatto's lifetime. The manuscript circulated among his disciples and their successors during the eighteenth century, and the first printed edition appeared in Koretz in 1785, four decades after Luzzatto's death in Acre in 1746. The Koretz edition was followed by additional Hebrew editions in subsequent centuries from publishers in Warsaw, Lemberg, Jerusalem, Bnei Brak, and the major centers of Kabbalistic publishing. The book remained the specialist text of the Luzzattan trilogy throughout this period, read by the relatively small circle of serious students of Lurianic Kabbalah who had already mastered the more accessible writings.
The standard contemporary Hebrew edition is a critical edition with extensive notes and commentary that helps the reader work through the technical material. Mordechai Chriqui has produced critical editions of several of Luzzatto's works in Hebrew and French, and his work on Klach Pitchei Chokhmah has clarified the textual situation and made the book more accessible to serious students. Joseph Avivi has produced important scholarly work on the textual history of the Luzzattan corpus including Klach Pitchei Chokhmah.
The first complete English translation of Klach Pitchei Chokhmah was prepared by Avraham Greenbaum and published by the Breslov Research Institute in 2008 under the title The 138 Openings of Wisdom. The Greenbaum translation makes the book accessible to English-speaking readers for the first time and provides extensive explanatory notes that help the reader understand the technical Kabbalistic vocabulary and the logical connections between the propositions. The Greenbaum edition is the standard English version and the principal entry point to Klach Pitchei Chokhmah for readers without Hebrew. It is significantly more demanding than the English translations of Derech Hashem and Mesillat Yesharim because the source material is itself more technical, but it makes a serious effort to keep the difficulty within reach of motivated readers.
Isaiah Tishby's Messianic Mysticism: Moses Hayim Luzzatto and the Padua School, published by the Littman Library of Jewish Civilization in 2008, provides extensive scholarly translations and analysis of passages from Klach Pitchei Chokhmah within the broader study of Luzzatto and his circle. Tishby's monumental work is essential reading for any serious student of the book and provides the historical and theological context that the more compact translations alone cannot supply.
Jonathan Garb's Yearnings of the Soul: Psychological Thought in Modern Kabbalah, published by the University of Chicago Press in 2015, treats Luzzatto's psychological doctrines within the broader history of modern Kabbalistic thought and includes discussion of Klach Pitchei Chokhmah alongside the other Luzzattan works. Joseph Avivi's Hebrew-language scholarly studies of the Lurianic literature provide additional context for understanding Klach Pitchei Chokhmah's relationship to the technical Lurianic literature it systematizes.
For readers without Hebrew who want to study Klach Pitchei Chokhmah seriously, the standard approach is to begin with Aryeh Kaplan's translation of Derech Hashem to acquire the basic philosophical orientation, then to work through Greenbaum's translation of Klach Pitchei Chokhmah with the help of the explanatory notes, and to supplement the reading with Tishby's scholarly study and Garb's contextual analysis. This combination provides the best available English-language resources for understanding the most technically demanding work in Luzzatto's trilogy.
Controversy
The controversies surrounding Klach Pitchei Chokhmah are largely inherited from the broader controversy surrounding Luzzatto's career and his Padua circle, but the book itself raised some specific questions of interpretation and reception that have continued to occupy scholars and traditional readers.
The context of the controversy was the post-Sabbatean rabbinic anxiety about messianic-Kabbalistic claims that had defined the response to Luzzatto's earlier writings. The rabbinic authorities of central Europe had been alarmed by Luzzatto's maggid revelations and messianic-redemptive language, and they had forced him to sign agreements limiting his Kabbalistic teaching and restricting the circulation of his most controversial writings. Klach Pitchei Chokhmah, as the most technically Kabbalistic of his major works, was directly in the line of fire of these rabbinic concerns and could not be published during his lifetime. The decision to circulate the book in manuscript only and to delay its publication for forty years after his death was a strategic accommodation to the rabbinic environment.
The first specific controversy concerned Luzzatto's interpretation of tzimtzum. The doctrine of divine contraction had been the subject of intense debate among Kabbalists since Luria first taught it in the sixteenth century, with some interpreters reading it as a literal withdrawal of the divine essence and others reading it as a figurative description of an epistemic shift in the way finite beings perceive the divine reality. Luzzatto's propositions on tzimtzum offered a careful resolution that preserved the rational coherence of the system, but his resolution was criticized by some Kabbalists who preferred more literal readings and by others who preferred more figurative readings. The controversy over tzimtzum has continued in subsequent Kabbalistic and academic discussion, and Luzzatto's contribution has stayed a central reference point in the debate.
The second controversy concerned the relationship between Klach Pitchei Chokhmah and the technical Lurianic literature it systematizes. Some traditional readers worried that Luzzatto's philosophical reconstruction of the system might lead readers to mistake it for a complete account of post-Lurianic theology and to dispense with the more difficult technical works of Vital and his successors. Defenders of the book responded that Luzzatto explicitly designed it as a guide to the technical literature rather than as a substitute for it, and that the propositions are meant to provide the structural understanding that makes the technical literature intelligible.
The third controversy concerned the philosophical method of the book. Some traditional Kabbalists regarded the propositional form as inappropriate for mystical material that was meant to be received in its raw revelatory form rather than reorganized by the human intellect. Other readers regarded the philosophical reorganization as a legitimate and valuable contribution to the Kabbalistic tradition that made the system more accessible to those who needed rational structures to grasp difficult material. The debate reflected broader tensions in Jewish mystical thought between the priority of revelation and the priority of rational systematization.
A fourth controversy concerns the influence of Klach Pitchei Chokhmah on the modern academic study of Kabbalah. The systematic clarity of the book has made it a useful resource for academic scholars who want to understand the Lurianic system as a structured whole, but some traditional readers have worried that the academic use of Luzzatto might lead to the reduction of Lurianic Kabbalah to a philosophical system stripped of its religious-experiential dimensions. The debate continues in contemporary discussions about the relationship between academic and traditional study of Kabbalistic literature.
Influence
The influence of Klach Pitchei Chokhmah on Jewish life since its first publication in 1785 has been significant within the relatively small circle of serious students of Lurianic Kabbalah who have been able to work through its technical material. The book has not reached the wide audience that Derech Hashem and Mesillat Yesharim attained, but within its specialist readership it has been the standard systematic guide to the Lurianic system for over two centuries.
The influence on the survival of the Italian Lurianic tradition was decisive. The Padua circle around Luzzatto continued the Lurianic tradition through the eighteenth century even as the eastern European mystical traditions were developing in different directions through Hasidism and Mitnagdism, and Klach Pitchei Chokhmah is the central text of this Italian Lurianic tradition. The book preserved Luzzatto's reconstruction of the system for subsequent generations and made it possible for the Italian Lurianic tradition to continue producing serious students of the system long after the most active period of the Padua circle had ended.
The influence on the religious-Zionist mysticism of Abraham Isaac Kook has been a significant development in the modern reception of Luzzatto. Kook studied Klach Pitchei Chokhmah carefully during his formative years and drew on its philosophical reconstruction of the Lurianic system for his own theology of the Land, the redemption, and the cosmic significance of the religious-Zionist project. Orot HaKodesh and Kook's other major mystical works contain echoes of Klach Pitchei Chokhmah that are sometimes explicit and sometimes implicit, and the influence has been one of the threads that connects the Italian Lurianic tradition of the eighteenth century to the religious-Zionist mysticism of the twentieth.
The influence on the broader development of modern Kabbalah has been substantial. Yehuda Ashlag, the twentieth-century Jerusalem Kabbalist who would produce his own systematization of Lurianic doctrine in Talmud Eser HaSefirot and his monumental commentary Sulam on the Zohar, drew on Luzzatto's philosophical reconstruction of the system as one of his methodological models. Ashlag's project of presenting the Lurianic system in didactic and systematic form was a direct continuation of the project that Luzzatto had inaugurated with Klach Pitchei Chokhmah, and the two systematizations should be read together as the major attempts to give Lurianic Kabbalah a rational form accessible to disciplined study.
The influence on academic scholarship has been considerable. Klach Pitchei Chokhmah provides essential evidence for any study of Luzzatto, the Padua circle, the relationship between medieval rationalism and post-Lurianic Kabbalah, or the history of attempts to systematize Lurianic Kabbalah. Gershom Scholem drew on Luzzatto in his foundational studies of post-Sabbatean Jewish mysticism, and the subsequent generation of scholars including Isaiah Tishby, Joëlle Hansel, Jonathan Garb, Joseph Avivi, and Mordechai Chriqui have all built parts of their accounts of modern Kabbalistic thought on close readings of Luzzatto's writings including Klach Pitchei Chokhmah.
The influence on contemporary serious study of Lurianic Kabbalah has been substantial. The book is recommended by contemporary teachers of Kabbalah as the best available systematic guide for students who want to understand the Lurianic system as a coherent whole, and the Greenbaum English translation has made the book accessible to English-speaking students who would not have been able to work through the Hebrew original.
Significance
Klach Pitchei Chokhmah supplied the post-Lurianic Jewish world with the systematic guide to the Lurianic system that the technical Lurianic literature had failed to provide. Before Luzzatto, the educated student who wanted to understand the Lurianic system as a coherent whole had to work through the technical literature of Chaim Vital and his successors without a structural guide, and the literature's vastness and unsystematic character made the project nearly impossible for any but the most dedicated specialists. Klach Pitchei Chokhmah provided the structural guide. Its 138 propositions arranged the Lurianic doctrines in a logical order that displayed the internal connections of the system and made it possible for the student to acquire structural understanding rather than mere knowledge of fragments.
The book's philosophical method gave Lurianic Kabbalah a rational form that it had not previously possessed. The earlier Lurianic literature had been compiled by Vital and his successors as a record of revelations received from Luria, and it presented its teachings in the language of mystical experience rather than in the language of philosophical demonstration. Luzzatto's reconstruction of the same teachings in propositional form represented the Lurianic system as a coherent rational structure whose claims could be examined and whose implications could be drawn out by the trained intellect. This philosophical reframing of Lurianic doctrine gave the system a different intellectual character and made it accessible to readers who would not have responded to the more directly mystical literature.
The doctrine of the rational coherence of the Lurianic system is a defining teaching of the book and provides the methodological foundation for everything else in it. Luzzatto teaches that the Lurianic doctrines are not arbitrary mystical claims but elements of a single coherent system whose parts can be understood in their logical relationships to one another. The student who acquires this structural understanding is in a position to read the technical Lurianic literature with greater comprehension because he can place each detail within the larger framework that Klach Pitchei Chokhmah provides. The book is therefore both a stand-alone systematic treatise and a guide to reading the older Lurianic sources.
The book was particularly important for the survival of the Lurianic tradition in Italy and the Netherlands, where the Padua circle around Luzzatto continued the Lurianic tradition through the eighteenth century even as the eastern European mystical traditions were developing in different directions through Hasidism and Mitnagdism. The Italian Lurianic tradition has been less studied than its eastern European counterparts but has its own integrity and its own contributions, and Klach Pitchei Chokhmah is its central text. Isaiah Tishby's Messianic Mysticism has shown how the Padua circle around Luzzatto preserved and developed the Lurianic tradition through a particularly fertile period of modern Jewish mystical thought.
The influence on the development of academic Kabbalah studies has been substantial. The systematic clarity of Klach Pitchei Chokhmah has made it a useful resource for scholars who want to understand the Lurianic system as a structured whole, and many of the foundational academic studies of Lurianic Kabbalah have drawn on Luzzatto's reconstruction as a point of departure. Joseph Avivi's monumental scholarly work on the Lurianic literature has used Klach Pitchei Chokhmah as one of its key reference points in mapping the structure of the system, and Jonathan Garb's work on modern Kabbalah has placed Luzzatto's project within the broader history of post-Lurianic systematization.
Connections
Klach Pitchei Chokhmah occupies a strategic position in the literature of Kabbalah as the systematic philosophical reconstruction of the Lurianic system. Its connections reach in many directions across the Kabbalistic and philosophical canon.
The book is part of a closely related trilogy of works by Moshe Chaim Luzzatto. Derech Hashem provides the philosophical-theological introduction that summarizes the substance of the Lurianic system in compact form for the educated layman. Mesillat Yesharim provides the ethical-mystical ladder that develops the practical implications of the system for moral and spiritual life. Klach Pitchei Chokhmah provides the advanced technical reconstruction of the Lurianic system in 138 propositional gates. The three works should be read together, with Klach Pitchei Chokhmah serving as the metaphysical foundation that the more accessible works summarize.
The immediate Lurianic background of Klach Pitchei Chokhmah is the corpus of writings that Chaim Vital compiled from his master Isaac Luria's teachings during and after his time at Safed in the late sixteenth century. The Lurianic texts Etz Chaim, Shaar HaGilgulim, Shaar HaKavanot, Shaar Ruach HaKodesh, Shaar HaHakdamot, and the related literature provide the raw material that Klach Pitchei Chokhmah systematizes. Luzzatto presupposes intimate familiarity with this literature and writes for readers who have already worked through it but need help in seeing how its parts fit together.
The earlier Cordoverian tradition is also a major influence. Luzzatto draws on the doctrines of divine immanence and the structure of the sefirot developed in Pardes Rimonim by Moses Cordovero, integrating these Cordoverian materials with the Lurianic framework. The integration of Cordoverian and Lurianic elements is a distinctive feature of the Padua school and gives Luzzatto's reconstruction a more philosophically systematic character than the works of Vital and his immediate successors.
The medieval philosophical literature is the methodological model for the book. Luzzatto draws on the systematic ambitions of Maimonides (the Mishneh Torah and the Guide of the Perplexed), Saadia Gaon, and the broader medieval Jewish philosophical tradition for the propositional form and the rational orientation that distinguish Klach Pitchei Chokhmah from the more directly mystical Lurianic works. The book belongs to the medieval philosophical tradition while also belonging to the post-Lurianic Kabbalistic tradition, and its synthesis of the two is one of its most distinctive contributions.
The book is the central technical text of Lurianic Kabbalah in its Italian-Padovan form and a key document of Kabbalah as an intellectual tradition. Its connection to the Zohar is mediated through the Lurianic literature it reconstructs, and the Zoharic background is presupposed throughout the book.
The book influenced the religious-Zionist mysticism of Abraham Isaac Kook, who studied Luzzatto carefully and drew on the Klach Pitchei Chokhmah's philosophical reconstruction of Lurianism for his own theology of the Land and the redemption. Orot HaKodesh contains echoes of Luzzatto's teaching that are sometimes explicit and sometimes implicit, and the influence of Klach Pitchei Chokhmah on Kook's mystical thought has been a significant development in the modern reception of Luzzatto.
Further Reading
- The 138 Openings of Wisdom (Klach Pitchei Chokhmah). Translated and explained by Avraham Greenbaum. Breslov Research Institute, 2008. The standard English translation with extensive explanatory notes.
- Messianic Mysticism: Moses Hayim Luzzatto and the Padua School. Isaiah Tishby. Translated from Hebrew. The Littman Library of Jewish Civilization, 2008. The standard scholarly study of Luzzatto and his circle, providing extensive analysis of Klach Pitchei Chokhmah.
- Yearnings of the Soul: Psychological Thought in Modern Kabbalah. Jonathan Garb. University of Chicago Press, 2015. Treats Luzzatto's psychological doctrines within the broader history of modern Kabbalistic thought.
- The Way of God (Derech Hashem). Translated by Aryeh Kaplan. Feldheim Publishers, 1977. The companion philosophical introduction that summarizes the substance of the system in compact form.
- Mesillat Yesharim: The Path of the Just. Translated by Shraga Silverstein. Feldheim Publishers, 1966. The companion ethical-mystical treatise that develops the practical implications of the system.
- Sabbatai Sevi: The Mystical Messiah. Gershom Scholem. Princeton University Press, 1973. Essential context for understanding the post-Sabbatean rabbinic environment that shaped the reception of Luzzatto's writings.
- Major Trends in Jewish Mysticism. Gershom Scholem. Schocken Books, 1941. Foundational scholarly account of the Lurianic system that Klach Pitchei Chokhmah systematizes.
- Kabbalah: New Perspectives. Moshe Idel. Yale University Press, 1988. Important reframing of the academic study of Kabbalah with implications for understanding Luzzatto's project.
Frequently Asked Questions
What is Klach Pitchei Chokhmah and what does the title mean?
Klach Pitchei Chokhmah, literally The 138 Openings of Wisdom, is the advanced systematization of Lurianic Kabbalah composed by Moshe Chaim Luzzatto (1707-1746). The title is a Hebrew gematria — the letters klach (kuf-lamed-chet) total 138, the number of propositional gates that organize the work. The book represents Luzzatto's most ambitious attempt to reconstruct the Lurianic system as a coherent philosophical-theological structure whose internal logic could be displayed and whose implications could be drawn out with the precision of a geometric proof. It belongs to the trilogy of Luzzatto's major works that includes Derech Hashem (the philosophical introduction) and Mesillat Yesharim (the ethical-mystical ladder), and it provides the technical metaphysical foundation that the more accessible works summarize. The book was composed during the 1730s, circulated in manuscript among Luzzatto's disciples during his lifetime, and was first printed in Koretz in 1785, four decades after his death in Acre in 1746.
Why did Luzzatto write Klach Pitchei Chokhmah and what problem was he trying to solve?
Luzzatto approached the Lurianic literature with a particular problem in mind. The major Lurianic works of Chaim Vital and his successors were extraordinarily rich in detail but extremely difficult to navigate as a system. Vital's Etz Chaim, the foundational compilation of Lurianic doctrine, contained the technical materials in the order in which Vital received and recorded them from his master Isaac Luria, with frequent repetitions, occasional contradictions, and no overall structural plan that would help the reader understand how the parts fit together. The same was true of Vital's other Lurianic works and of the works of his successors. The literature was vast but unsystematic, and the educated student who wanted to understand the Lurianic system as a whole had to wade through thousands of pages of technical Hebrew without a guide. Luzzatto designed Klach Pitchei Chokhmah to provide the missing systematic guide. The book is organized as 138 numbered propositions, each followed by an explanation that develops the proposition in detail and shows its connections to the propositions that come before and after it. The propositions are arranged in a logical order that takes the reader from the most basic doctrines about God and the purpose of creation through the technical doctrines of tzimtzum, the kav, the worlds, the partzufim, and the dynamics of cosmic repair.
How does Klach Pitchei Chokhmah relate to Derech Hashem and Mesillat Yesharim?
Klach Pitchei Chokhmah is part of a closely related trilogy of works by Moshe Chaim Luzzatto that together form a single educational curriculum. Derech Hashem provides the philosophical-theological introduction that summarizes the substance of the Lurianic system in compact form for the educated layman, presenting the basic metaphysical framework in language that connects it to the medieval rationalist tradition. Mesillat Yesharim provides the ethical-mystical ladder of virtues built on the same theological foundation, taking the student through the eight grades of spiritual ascent from heedfulness through the holy spirit. Klach Pitchei Chokhmah provides the advanced technical reconstruction of the Lurianic system in 138 propositional gates, presenting the technical Kabbalistic doctrines that the more accessible works summarize in less specialized form. The three works should be read together. The standard pedagogical sequence is to begin with Derech Hashem to acquire the basic philosophical orientation, then to work through Mesillat Yesharim to develop the ethical practice that the metaphysical framework supports, and finally to study Klach Pitchei Chokhmah for the technical metaphysical foundation of the entire project. Klach Pitchei Chokhmah is the most demanding of the three and is suitable only for students who have already mastered the more accessible works.
What is the doctrine of tzimtzum and how does Luzzatto present it?
Tzimtzum, divine contraction, is one of the central doctrines of Lurianic Kabbalah and a particularly carefully treated subject in Klach Pitchei Chokhmah. Isaac Luria taught that the first step in the divine plan of creation was the apparent withdrawal of the infinite divine light from a central space within itself, in order to make room for the finite reality that would receive the gift of divine goodness. This withdrawal is what tzimtzum names. Luzzatto presents tzimtzum as the necessary first step in the divine plan to bestow goodness on finite beings — without the withdrawal there would be no space within which finite beings could exist, because the infinite divine light would fill all possible space and leave no room for anything finite. The propositions on tzimtzum are among the most carefully developed in the book because the doctrine is technically difficult and theologically delicate. Luzzatto distinguishes between literal and figurative readings of tzimtzum, presents the strongest arguments for each interpretation, and offers his own resolution that preserves the rational coherence of the system while avoiding both the theological dangers of a strictly literal reading (which seems to imply real change in the unchanging divine essence) and the metaphysical inadequacies of a strictly figurative reading (which seems to deny the genuine emergence of finite reality). His careful treatment of tzimtzum is one of the contributions of Klach Pitchei Chokhmah that has had the most lasting influence on subsequent Kabbalistic thought.
Why is Klach Pitchei Chokhmah considered the most demanding of Luzzatto's works?
Klach Pitchei Chokhmah is considered the most demanding of Luzzatto's works for several related reasons. First, the source material it systematizes is itself the most technical literature in the Jewish mystical canon — the Lurianic writings of Chaim Vital and his successors, which require years of dedicated study to master even in their original form. Second, Luzzatto's propositional method demands sustained intellectual attention from the reader, who must work through each proposition in its logical relationship to the propositions that come before and after it, holding the structure of the whole in mind while examining each part. Third, the technical Kabbalistic vocabulary of the book — including terms such as tzimtzum, kav, partzufim, vessels, sparks, tikkun, and the names of the four worlds — is extensive and specialized, and the reader who is not already familiar with this vocabulary will find the book impenetrable. Fourth, the philosophical ambition of the project means that Luzzatto is not merely summarizing doctrines but reconstructing them as a rational system whose internal logic the reader is expected to grasp, which requires more active intellectual engagement than a merely receptive reading of mystical literature. The book is therefore not suitable for beginners and is recommended only for students who have already worked through Derech Hashem and Mesillat Yesharim and are ready to engage with the most technical material in Luzzatto's project.