Tanya Yomi · Zionism & Modern Israel · Standard

Tanya, Part I; Likkutei Amarim 8:5

StandardZionism & Modern IsraelDecember 28, 2025

Hook

This passage from Rabbi Schneur Zalman of Liadi's Tanya, a foundational text of Chabad Hasidism, presents a profound and, at first glance, perhaps unsettling vision of spiritual purity and its relationship to our engagement with the world. It grapples with the very essence of what it means to be a Jew, not just in terms of ritual observance, but in the deepest spiritual implications of our actions, our thoughts, and even our sustenance. The Tanya here delves into the concept of "forbidden foods" (issur), but it extends this idea far beyond mere dietary laws. It speaks of a spiritual "chaining" that occurs when we engage with the "unclean" – not just in food, but in speech, in knowledge, and in the very energy we derive from our worldly experiences. The profound dilemma this text names is the pervasive presence of spiritual "uncleanness" in all aspects of life, and the urgent, lifelong task of purification and elevation required to draw closer to the Divine. It forces us to confront the spiritual cost of our choices, asking: how do we navigate a world teeming with potential defilement, and how can we ensure that our very being, from the food we eat to the knowledge we acquire, contributes to our spiritual ascent rather than our spiritual descent? This question is particularly resonant in the context of building a modern Jewish state, where the embrace of secular knowledge, diverse populations, and the complexities of nation-building intersect with deeply held spiritual traditions. The Tanya's intricate cosmology, with its kelipot (husks or shells) and sitra achara (the "other side" or forces of impurity), offers a framework for understanding these tensions, urging us toward a constant striving for holiness.

Text Snapshot

"There is an additional aspect in the matter of forbidden foods. The reason they are called issur [“chained”] is that even in the case of one who has unwittingly eaten a forbidden food intending it to give him strength to serve G–d by the energy of it, and he has, moreover, actually carried out his intention, having both studied and prayed with the energy of that food, nevertheless the vitality contained therein does not ascend and become clothed in the words of the Torah or prayer, as is the case with permitted foods, by reason of its being held captive in the power of the sitra achara of the three unclean kelipot. This is so even when the prohibition is a Rabbinic enactment, for the words of the Scribes are even more stringent than the words of the Torah, and so forth. Therefore, also the evil impulse (yetzer hara) and the force that strains after forbidden things is a demon of non-Jewish demons, which is the evil impulse of the nations whose souls are derived from the three unclean kelipot. On the other hand, the evil impulse and the craving force after permissible things to satisfy an appetite is a demon of the Jewish demons, for it can be reverted to holiness, as is explained above. Nevertheless, before it has reverted to holiness it is sitra achara and kelipah, and even afterward a trace of it remains attached to the body, since from each item of food and drink are immediately formed blood and flesh of his flesh. That is why the body must undergo the Purgatory of the grave... As for innocent idle chatter, such as in the case of an ignoramus who cannot study, he must undergo a cleansing of his soul... But with regard to forbidden speech, such as scoffing and slander and the like, which stem from the three completely unclean kelipot, the hollow of a sling [alone] does not suffice... So, too, he who is able to engage in the Torah but occupies himself instead with frivolous things... Likewise, he who occupies himself with the sciences of the nations of the world is included among those who waste their time in profane matters, insofar as the sin of neglecting the Torah is concerned... Unless he employs [these sciences] as a useful instrument, viz., as a means of a more affluent livelihood to be able to serve G–d or knows how to apply them in the service of G–d and His Torah. This is the reason why Maimonides and Nachmanides, of blessed memory, and their adherents engaged in them."

Context

### Date and Author

Date: The Tanya, specifically Likkutei Amarim, was first published in 1794, though its teachings were developed and disseminated orally by Rabbi Schneur Zalman of Liadi (1745-1812) throughout the late 18th century. This places it at the cusp of the Haskalah (Jewish Enlightenment) and the nascent stages of modern Zionism.

### Actor

Author: Rabbi Schneur Zalman of Liadi, the founder of the Chabad Lubavitch Hasidic movement. He was a brilliant talmudist, mystic, and philosopher, deeply concerned with making complex Kabbalistic and Hasidic thought accessible to the common Jew. His aim was to provide a spiritual roadmap for navigating the challenges of modernity while remaining firmly rooted in Jewish tradition.

### Aim

Aim: The primary aim of this passage, and indeed the entire Tanya, is to provide a profound understanding of the human soul and its spiritual journey. It seeks to demystify the intricate concepts of Kabbalah and Hasidism, offering practical guidance for achieving spiritual purity and closeness to God. Specifically, this section addresses the pervasive spiritual dangers found in everyday life – from food and speech to intellectual pursuits – and outlines the necessity of constant vigilance and purification. It aims to imbue the reader with a sense of personal responsibility for their spiritual state and to equip them with the conceptual tools to elevate even the most mundane aspects of existence into a service of God. The text implicitly argues for a holistic approach to Jewish life, where every action, thought, and acquisition of knowledge has spiritual ramifications.

Two Readings

### Reading 1: The Covenantal Imperative of Spiritual Purity

This reading frames the passage through the lens of the eternal covenant between God and the Jewish people. From this perspective, the Tanya's teachings on forbidden foods, speech, and knowledge are not merely esoteric spiritual doctrines, but extensions of the Sinaitic covenant, which demands a distinct and sanctified way of life. The concept of issur (forbidden) and heter (permitted) extends beyond the halakhic realm into the very fabric of one's being. The "three unclean kelipot" represent forces that actively seek to alienate the soul from its Divine source, acting as spiritual obstacles to fulfilling the covenantal obligations.

The Tanya here echoes ancient prophetic calls for purity. For instance, Isaiah 52:11 states, "Depart, depart, go out from thence, touch no unclean thing; go ye out of the midst of her; cleanse yourselves, ye that bear the vessels of the Lord." This verse, often interpreted in a spiritual sense, resonates deeply with the Tanya's emphasis on avoiding spiritual contamination. The "vessels of the Lord" are the sanctified instruments of His service, and like the Temple vessels, they must be kept pure.

The distinction between "Jewish demons" and "non-Jewish demons" is crucial in this reading. The "non-Jewish demons" represent external forces of impurity, the sitra achara that seeks to corrupt the soul. The "Jewish demons," on the other hand, represent the internal struggle, the yetzer hara within the Jewish soul that craves even permissible things in a way that can lead to spiritual entanglement. This internal struggle is a consequence of the "shattering of the vessels" in Kabbalistic cosmology, a cosmic event that left sparks of holiness trapped within the shells of impurity. The Jewish soul, inherently a spark of the Divine, is tasked with the sacred mission of liberating these sparks.

The passage's discussion of "innocent idle chatter" and "forbidden speech" highlights the covenantal responsibility to guard one's tongue. The Sages teach that speech can build or destroy, and the Tanya elevates this to a cosmic level. Idle chatter, while seemingly innocuous, can attach "uncleanness" to the soul, requiring cleansing. Forbidden speech, like scoffing and slander, stems from the deepest levels of impurity and necessitates more profound atonement, even Gehinom. This underscores the covenantal demand for ethical and holy speech.

Furthermore, the engagement with "sciences of the nations" is framed within this covenantal context. While potentially defiling, these sciences can be redeemed if they serve as instruments for a more affluent livelihood to serve God, or if they are applied in the service of Torah. This reflects a long-standing Jewish tradition of engaging with the surrounding culture selectively and transformatively, always with the ultimate goal of strengthening one's connection to God and fulfilling the covenant. The embrace of these sciences by figures like Maimonides and Nachmanides, the Tanya argues, was not a secular pursuit but a demonstration of how even external knowledge could be harnessed for holiness, thereby extending the covenantal reach into all domains of life. The spiritual health of the individual and, by extension, the collective Jewish people is intrinsically linked to their adherence to this covenantal imperative of sanctity and separation from defilement. The ultimate aim is a complete spiritual transformation, where every aspect of life becomes a testament to their unique relationship with the Divine.

### Reading 2: The Civic Imperative of National Rebirth and Spiritual Reclamation

This reading interprets the Tanya's teachings through the lens of building a modern Jewish nation and reclaiming its spiritual essence in a new era. The Tanya, written before the advent of modern Zionism, becomes a prophetic precursor to the challenges and opportunities of establishing a sovereign Jewish state. The concept of "uncleanness" and the struggle against the sitra achara are re-contextualized as the forces that have historically led to Jewish exile and vulnerability. The "nations of the world," with their "demons of non-Jewish demons," represent the dominant cultures and ideologies that have often sought to assimilate or suppress Jewish distinctiveness.

The "three unclean kelipot" can be seen as the forces of assimilation, secularization, and spiritual apathy that threaten to engulf Jewish identity, particularly within the context of a modern, diverse nation-state. The "evil impulse of the nations" can be interpreted as the seductive power of secular ideologies, materialist values, and uncritical embrace of foreign cultures that can lead to the erosion of Jewish peoplehood.

The Tanya's emphasis on the "Jewish demons" and the internal struggle becomes paramount in this reading. The establishment of Israel, while a national liberation, also presents an internal spiritual challenge. The very act of building a modern, secular state, even one with a Jewish majority, can inadvertently foster a spiritual void if not infused with a renewed sense of holiness. The "craving force after permissible things to satisfy an appetite" can represent the temptations of consumerism, nationalism divorced from spirituality, or the uncritical adoption of Western secular norms, which can lead to a spiritual "trace" of uncleanness remaining attached to the body politic.

The passage's discussion of "sciences of the nations" takes on a particular significance in the context of nation-building. The modern state requires advanced scientific and technological knowledge. The Tanya's conditional acceptance of these sciences – "Unless he employs [these sciences] as a useful instrument... to be able to serve G–d or knows how to apply them in the service of G–d and His Torah" – becomes a blueprint for a religious Zionism. It advocates for the judicious integration of secular knowledge and technology, not as ends in themselves, but as tools to strengthen the Jewish people and advance God's purposes. This echoes the early Zionist pioneers who, while often secular, sought to imbue their national project with a sense of spiritual purpose and historical destiny.

The Tanya's concern with the "neglect of the Torah" and the severe penalties for it highlights the potential pitfall of a purely secular national project. The "Purgatory of Snow" and other forms of spiritual cleansing become metaphors for the necessary introspection and self-correction that a modern Jewish state must undertake to avoid spiritual stagnation. The state must actively work to ensure that its institutions and its culture foster, rather than hinder, the spiritual well-being of its citizens.

This reading sees the Tanya's intricate cosmology as a framework for understanding the spiritual reclamation of the land and the people. The act of returning to Zion is not merely a political one, but a spiritual homecoming, a process of purifying the land and its inhabitants from the spiritual debris of exile. The "cleansing of the soul" required for idle chatter and the more severe cleansing for forbidden speech become metaphors for the societal repair and ethical reorientation needed to build a just and holy society. The Tanya implicitly calls for a civic responsibility to foster an environment where spiritual growth is not only permitted but actively encouraged, where the pursuit of knowledge serves a higher purpose, and where the collective energy of the nation is directed towards holiness. The very existence of the State of Israel, from this perspective, is an opportunity to fulfill the spiritual potential of the Jewish people on a national scale, to reverse the forces of exile and defilement, and to build a "light unto the nations" that is grounded in spiritual authenticity.

Civic Move

### Action: "The Torah-Science Dialogue Circle"

Description: To foster understanding and bridge the perceived divides between traditional Jewish spiritual teachings and modern scientific inquiry, as alluded to in the Tanya's complex view of secular knowledge, we propose establishing a series of intergenerational and interdisciplinary "Torah-Science Dialogue Circles." These circles would bring together individuals with varying levels of religious observance and backgrounds in science, technology, and other secular fields.

Implementation:

  1. Curated Readings and Facilitated Discussion: Each session would begin with a carefully selected text. This could range from specific passages in the Tanya (like the one we've explored), sections from Maimonides' Guide for the Perplexed, scientific articles on consciousness, cosmology, or ethics, or even philosophical essays that grapple with the intersection of faith and reason. The readings would be presented in accessible language, with explanations provided for any technical or theological jargon.

  2. Structured Dialogue Prompts: Facilitators (who could be rabbis, educators, scientists, or community leaders trained in dialogue) would guide the conversation with open-ended questions designed to encourage exploration rather than debate. Examples might include:

    • "The Tanya speaks of 'uncleanness' in secular knowledge. How might we understand this concept in relation to the pursuit of scientific truth? Are there inherent 'cleansing' processes necessary when engaging with scientific discoveries?"
    • "The passage suggests secular sciences can be redeemed if used 'as a useful instrument... to be able to serve G–d.' What does it mean practically to 'serve G–d' through scientific or technological innovation today?"
    • "Given the Tanya's emphasis on the importance of Torah study, how can we ensure that engagement with secular knowledge complements, rather than replaces, our commitment to Jewish tradition?"
    • "If the 'cleansing of the soul' is required for idle chatter, what societal 'cleansing' might be necessary for the ethical application of powerful new technologies?"
  3. Emphasis on Shared Responsibility and Aspiration: The circles would explicitly center the idea of "peoplehood and responsibility." The dialogue would aim to foster a sense of collective endeavor in building a spiritually robust and ethically grounded Jewish future. Participants would be encouraged to share their personal journeys and how they navigate these tensions in their own lives. The goal is not to arrive at definitive answers, but to cultivate a shared understanding, mutual respect, and a common aspiration to integrate Torah wisdom with the realities of the modern world.

  4. Bridging the Gap in Israel: In the context of Israel, this initiative could be particularly impactful. It could offer a platform for religious and secular Israelis to engage in meaningful dialogue, fostering a stronger sense of national unity grounded in a shared heritage and a forward-looking vision. Imagine branches of these circles within universities, tech hubs, and community centers across the country, helping to weave together the diverse threads of Israeli society.

Rationale: The Tanya presents a worldview where spiritual purity is paramount, yet it acknowledges the potential for secular knowledge to be integrated into a holy life. This civic move directly addresses the tension inherent in this perspective, especially for a modern nation like Israel that draws heavily on secular sciences and technologies. By creating a safe and structured space for dialogue, we can move beyond sensationalism and toward a nuanced understanding of how to apply ancient wisdom to contemporary challenges. This initiative fosters a sense of shared responsibility for the spiritual health of the Jewish people, encouraging a proactive approach to integrating worldly knowledge with divine purpose, thereby fulfilling the aspiration for Israel to be a "light unto the nations." It's an act of hopeful repair, building bridges of understanding and strengthening the collective Jewish spirit for the future.

Takeaway

The Tanya, through its intricate cosmic framework, challenges us to see our engagement with the world – from the food we eat to the knowledge we acquire – as deeply spiritual acts. The pursuit of holiness is not an escape from the world, but a profound engagement with it, requiring constant vigilance, purification, and a conscious redirection of all our energies towards the Divine. In the context of modern Israel, this means approaching secular knowledge and worldly endeavors not as inherently separate from, or antithetical to, spirituality, but as potential instruments for holiness, provided they are approached with intention, discernment, and a commitment to Torah. The ongoing work of building and sustaining a Jewish homeland is, therefore, intrinsically linked to this inner spiritual work, demanding of us a continuous effort to elevate our peoplehood, our actions, and our collective destiny toward a higher, more sacred purpose. The hope lies not in avoiding the "unclean," but in our capacity to transform it, thereby drawing closer to God and to each other.