Chullin 85

Hook

If you spent any time in a Hebrew school classroom as a kid, chances are you remember a specific kind of existential dread. You were likely sitting under buzzing fluorescent lights, staring at a photocopy of a photocopy, trying to figure out why a group of long-dead bearded men in Babylonia were deeply, obsessively concerned with things that felt utterly disconnected from your life.

Perhaps it was the mechanics of animal sacrifices, or the exact dimensions of a ritual ditch, or—as we find here in Chullin 85a—the precise rules for covering the blood of a wild animal after it has been slaughtered. You probably sat there thinking: I am a modern person living in a world of smartphones, climate change, and complex relationships. Why on earth does this matter?

You weren't wrong to bounce off this. The way classical Jewish texts are often taught to beginners is akin to teaching Shakespeare by forcing students to memorize Elizabethan tax codes. We focus so much on the dry mechanics of the rules that we entirely miss the wild, beating heart of the literature.

The rabbis of the Talmud were not dry legalistic bureaucrats. They were existentialists, artists, and psychologists operating under the guise of ritual lawyers. They used the medium of animal slaughter, temple ritual, and agricultural dilemmas to debate the most profound questions of human existence:

• How do we handle situations that don't fit into neat binaries?
• What is the value of an action that ultimately fails to achieve its goal?
• How do we balance our lofty, abstract ideals with the messy, pragmatic demands of daily survival?

Today, we are going to look at Chullin 85 with fresh eyes. We are going to bypass the rote memorization and dive straight into the intellectual playground. We will discover that this page of Talmud is not actually about ancient butchery; it is a masterclass in how to live in the grey areas of a broken world.

Context

To understand this text without getting bogged down in the jargon, let’s establish three quick pieces of context that demystify the "rule-heavy" misconceptions of the Talmud:

• The Grey Area is the Point: The Talmud is not a book of dogmatic answers; it is a transcript of an ongoing argument. The rabbis were obsessed with the "liminal"—the spaces between categories. In our text, they discuss the koy (a creature that is half-wild, half-domesticated) and the tumtum (a person whose sex is indeterminate). They didn't view these intermediate states as defects to be corrected, but as fundamental realities of a complex world that our systems must accommodate.
• "Pure" and "Impure" Are Not "Good" and "Evil": In Jewish law, ritual impurity (tumah) and unfit food (tereifah) are not moral judgments. A tereifah is simply an animal with a terminal physical condition that makes it unkosher to eat. The debate over whether an "unfit" act of slaughter still counts as a "slaughter" is actually a debate about whether our broken, imperfect efforts still possess intrinsic holiness.
• The Rules are a Language, Not a Cage: For the rabbis, the legal framework of halakha (Jewish law) was a language they used to express philosophy. When they argue about whether you cover the blood of an animal slaughtered for idol worship, they are actually asking: Can a holy action be redeemed if it was performed for the wrong reasons?

Text Snapshot

Here is the core of the debate from Chullin 85a, where the Gemara analyzes how Rabbi Yehuda HaNasi (the great 2nd-century editor of the Mishnah, known simply as "Rabbi") made an unexpected editorial choice between two competing philosophies:

Rabbi Ḥiyya bar Abba says that Rabbi Yoḥanan says: Rabbi [Yehuda HaNasi] saw as correct the statement of Rabbi Meir—that an ineffective, unfit slaughter is still considered an act of slaughter—with regard to the prohibition against slaughtering a mother and its offspring on the same day, and he taught that law using the anonymous, authoritative term: "The Sages."

And he saw as correct the statement of Rabbi Shimon—that an ineffective slaughter is not considered an act of slaughter—with regard to the mitzva of covering the blood, and he taught that law using the anonymous, authoritative term: "The Sages."

New Angle

Now that we have the text in front of us, let's pull back the curtain. If we look past the feathers and the blood, what are these rabbis actually talking about? How does this apply to your work, your family, and your search for meaning?

The Koy and the Tumtum: Designing for the Margins

The first part of our text deals with a highly theoretical problem. There is a mitzva (commandment) in Leviticus 17:13 that if you hunt and kill a wild beast (chayah) or a bird, you must cover its blood with earth. However, if you slaughter a domesticated animal (behemah), like a cow or a sheep, you do not cover its blood.

Enter the koy.

The koy is the ancient world's platypus—an animal of ambiguous status. Is it wild? Is it domesticated? The rabbis honestly don't know.

Now, imagine a Festival (Yom Tov). On a Festival, you are allowed to slaughter animals to cook a festive meal, but you are generally forbidden to do unnecessary labor, such as digging up earth to cover blood. If you slaughter a definite wild animal, the Torah's explicit command to cover the blood overrides the rabbinic restrictions of the Festival. But what if you slaughter a koy?

If the koy is actually domesticated, covering its blood is an unnecessary labor, which would desecrate the holiday. But if the koy is wild, failing to cover its blood violates a Torah commandment. You are trapped in an existential deadlock of doubt.

To resolve this, the Gemara brings in an extraordinary parallel: the tumtum. A tumtum is an individual whose external anatomy does not clearly present as male or female. Under rabbinic law, men are obligated to hear the sounding of the shofar on Rosh Hashanah, while women are traditionally exempt from this time-bound commandment.

What do you do with a tumtum on Rosh Hashanah?

Do you blow the shofar for them, even if Rosh Hashanah falls on a Festival where making such sounds might otherwise be restricted?

As Rabbi Adin Steinsaltz notes in his commentary on Chullin 85a:1, the rabbis rule that despite the uncertainty of the tumtum’s sex, they are obligated to hear the shofar, and we blow it for them.

Look at what is happening here. The classical commentator Rashi, in his notes on Chullin 85a:1:1, points out that the doubt regarding the tumtum is treated with such gravity that it "overrides a complete Festival" (udocheh yom tov gamur).

This is a radical philosophical stance. The rabbis did not look at the koy or the tumtum as "errors" in creation that needed to be ignored or forced into existing categories. They did not say, "Well, since they don't fit our binary system, they just don't count." Instead, they adjusted the entire legal and spiritual architecture of the community to accommodate them. They allowed the "desecration" of a sacred holiday to ensure that the liminal individual was included, and that the liminal animal's spark of holiness was acknowledged.

This matters because... in our modern lives, we are constantly forced to fit ourselves and others into neat, sterile boxes.

Your career path must be linear. Your identity must be easily categorized on a tax form or a social media bio. Your relationships must fit conventional molds.

But most of human life is lived in the "koy" space. We are constantly navigating hybrid identities, career transitions, and emotional states that are neither fully one thing nor the other.

Chullin 85 teaches us that the grey area is not a place of exclusion. In the rabbinic imagination, the boundary-crossers are so important that we rewrite the rules of the most sacred days of the year just to make room for them. The doubt itself becomes a category of holiness.

The Dignity of the Unfit: The Art of Failing Forward

The second major debate on our page is one of the most conceptually beautiful arguments in the entire Talmud. It centers on the concept of shechitah she'einah re'uyah—an "unfit" or "ineffective" slaughter.

To understand this, we need to look at two different commandments.

First, there is the prohibition of oto ve'et bno Leviticus 22:28: you cannot slaughter an animal and its offspring on the same day.

Second, there is the commandment of kisuy hadam Leviticus 17:13: you must cover the blood of a slaughtered wild animal or bird.

Now, imagine you perform the physical act of ritual slaughter (shechitah) perfectly. You hold the knife, you make the precise cuts across the windpipe and gullet. But afterward, you inspect the internal organs and discover that the animal had a terminal defect (it was a tereifah). The meat is completely unkosher; it can never be eaten.

Here is the question: Does that act of slaughter still count as an act of "slaughter"?

• Rabbi Meir says: Yes. The word "slaughter" describes the physical action, the form, the intent. You held the knife, you made the cut, you participated in the ritual. The fact that the animal turned out to be inedible does not erase the reality of what you did. Therefore, if you slaughtered its mother earlier that day, you have violated the prohibition of oto ve'et bno. And you are still obligated to cover its blood.
• Rabbi Shimon says: No. An act is defined solely by its outcome, its utility. The purpose of ritual slaughter is to produce kosher meat for human consumption. If the meat cannot be eaten, the act was not a "slaughter"—it was just a fancy way of killing an animal. It has no ritual reality. Therefore, you didn't violate the prohibition, and you don't need to cover the blood.

In his brilliant conceptual work, the Dor Revi'i (written by the early 20th-century sage Rabbi Moshe Shmuel Glasner), the author analyzes this debate deeply Dor Revi'i on Chullin 85a:2:1-2. He explains that Rabbi Meir and Rabbi Shimon are arguing about the very nature of human action.

Are we defined by the form and integrity of our efforts, or are we defined solely by our success?

Think about how this plays out in your own life.

You spend three years working on a startup, pours your heart and soul into it, but a sudden shift in the market forces you to close your doors. Was that "business" a real business, or was it just an expensive mistake?

You spend months pouring love, energy, and vulnerability into a relationship, but it ultimately ends in a breakup. Was that "love" real love, or was it a waste of time?

Rabbi Meir’s position is deeply comforting. He argues for the intrinsic dignity of the attempt. The ritual has reality because you showed up and performed it with integrity. The outcome—whether the animal was healthy or terminally ill—is often beyond your control. The universe is messy, and things break. But your action? Your action stands. It has weight. It must be accounted for.

The Editorial Compass: Why Rabbi Yehuda HaNasi Refused to Be Consistent

This brings us to the editorial genius of Rabbi Yehuda HaNasi. As the Gemara notes, when Rabbi edited the Mishnah, he did something highly unusual.

Usually, an editor wants consistency. If you believe Rabbi Meir is right—that an unfit slaughter still counts as a slaughter—then you should apply that rule across the board. If you believe Rabbi Shimon is right—that only a successful slaughter counts—then you should apply that rule everywhere.

But Rabbi Yehuda HaNasi refused to be consistent.

In the case of the mother and its offspring (oto ve'et bno), he ruled like Rabbi Meir (the unfit act does count, so you are liable for the violation).

But in the case of covering the blood (kisuy hadam), he ruled like Rabbi Shimon (the unfit act does not count, so you don't cover the blood).

Why this double standard? Why, as the Gemara puts it, did Rabbi Yehuda HaNasi "write a check to two different parties"?

The Dor Revi'i explains that Rabbi Yehuda HaNasi understood that life cannot be governed by a single, rigid formula. Different situations require different philosophical tools.

The prohibition of oto ve'et bno (not killing a mother and child on the same day) is fundamentally an ethical and psychological commandment. It is about preventing cruelty, about retaining our capacity for empathy even in the face of death.

If you slaughter a mother and child on the same day, the damage to your soul and the ethical violation of the world's harmony occurs the moment you make the cut. It does not matter if the meat ends up in a dumpster because the animal was a tereifah. The ethical horror of the act is in the doing, not the consuming. Therefore, Rabbi Yehuda HaNasi rules like Rabbi Meir: the act counts.

But the commandment of covering the blood (kisuy hadam) is a celebration of life and sustenance. We cover the blood of wild animals as a form of apology and respect for taking a life to feed ourselves.

If the animal cannot be eaten, if the death was entirely in vain, there is no "permitted meal" to celebrate. To perform the sacred ritual of covering the blood over a wasted life would be a hollow, almost grotesque mockery of the commandment. Therefore, in this case, Rabbi Yehuda HaNasi rules like Rabbi Shimon: if the outcome is broken, the ritual has no place.

This matters because... it liberates us from the trap of foolish consistency.

We often feel that we have to be one thing all the time. We have to be the ruthless pragmatist who only cares about the bottom line, or the starry-eyed idealist who refuses to look at practical outcomes.

But a mature adult life requires us to hold both perspectives.

When it comes to our relationships, our parenting, and our ethical behavior, we must be like Rabbi Meir. The value is in the showing up, the effort, the empathy—regardless of whether the day ends in a "success" or a "failure." The love you give to a child who is having a tantrum is still holy, even if they don't say thank you.

But when it comes to our practical, structural projects, we must sometimes be like Rabbi Shimon. We have to look honestly at the outcomes and say, "If this isn't working, if this isn't feeding anyone, let’s not pretend it’s a sacred duty to keep doing it."

Pragmatic Magic: The Flax, the Moths, and the Art of the Workaround

At the very end of our text, we get a delightful, down-to-earth story that grounds all this high-minded philosophy in the dirt of everyday life.

Rabbi Ḥiyya, a great sage, has a very modern problem: moths are eating his inventory. His valuable flax is being ruined. He goes to his mentor, Rabbi Yehuda HaNasi, for advice.

Rabbi Yehuda HaNasi doesn't tell him to pray, nor does he give him a theological discourse on the spiritual meaning of moths. He gives him a practical exterminator's trick: "Take a bird, slaughter it over a tub of water where your flax is soaking. The moths will smell the blood and run away."

But immediately, the Talmudic mind grinds its gears. Wait a minute! There is a law that says if you slaughter a bird, you must cover its blood. You cannot use the blood for utility (like catching moths) because the blood must be buried in the dirt. How can Rabbi Yehuda HaNasi suggest a workaround that violates this law?

The Gemara offers two fascinating solutions:

1. Ravin's version: Rabbi Yehuda HaNasi told him to "tear loose" (melaika) the windpipe instead of slaughtering it. Because it wasn't a formal, kosher slaughter, the law of covering the blood didn't apply, but the blood still worked on the moths.
2. Rav Dimi's version: He told him to "render the bird a tereifah" (fatally defected) before slaughtering it. Since it was already a tereifah, the slaughter was technically "unfit," and according to the ruling of Rabbi Shimon (which Rabbi Yehuda HaNasi accepted for covering blood), an unfit slaughter does not require the blood to be covered.

Think about the sheer audacity of this conversation. These are the greatest legal minds of their generation, the editors of the sacred canon. And they are actively, brilliantly, finding legal loopholes to help a guy save his flax crop from bugs.

They do not say, "Let your flax rot; the law is the law." Instead, they use their profound understanding of the mechanics of the law to create a workaround. They bend the system from within to serve human needs.

This matters because... it reminds us that the rules are meant to serve life, not the other way around.

In our careers and our families, we often get trapped by rigid "shoulds." I should work eighty hours a week because that’s what a successful person does. I should never show weakness because that's what a leader does. I should keep doing this family tradition even though it makes everyone miserable.

The Talmud shows us that even the most sacred frameworks have built-in release valves. True wisdom is not about blindly following a rule to your own destruction; it is about knowing the system so deeply that you can find the "workaround" that saves your "flax" while still keeping your integrity intact.

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Low-Lift Ritual

The Liturgy of the Unfinished

This week, we are going to practice a simple, two-minute ritual based on Rabbi Meir’s philosophy of the "unfit slaughter"—the idea that an effort that did not lead to a successful outcome still has intrinsic dignity and must be acknowledged.

We all have "unfit slaughters" in our week. It’s the email draft you spent an hour on but decided not to send. It’s the workout you cut short because you were too tired. It’s the difficult conversation with your partner that ended in awkward silence rather than a breakthrough.

Instead of sweeping these "failures" under the rug, we are going to perform a symbolic act of "covering the blood"—acknowledging the life and energy we poured into them, and then gently letting them go.

The Practice (2 Minutes)

1. Identify the "Unfit" (30 seconds): At the end of the day (or on Friday afternoon before the weekend), think of one thing you did this week that felt like a failure, an unfinished project, or a wasted effort.
2. The Physical Gesture (30 seconds): Take a small piece of scrap paper. Write one word on it that represents that effort (e.g., "The Pitch," "The Argument," "The Habit").
3. Cover the Blood (60 seconds):
   • Take a small pinch of soil from a houseplant (or just a coin, or another piece of paper).
   • Place it over the word you wrote, completely covering it from sight.
   • Take a deep breath and say to yourself: "The effort was real. The spark was holy. The outcome is not mine to control."
4. Let it Go: Throw the paper away. You have covered the blood. The energy you spent has been returned to the earth. You are free to start fresh.

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Chevruta Mini

Find a partner, a friend, or just spend a few quiet moments with a journal. Here are two questions to spark a deep, non-judgmental conversation:

1. The Meir vs. Shimon Dilemma: Think about a major "failure" in your past—a project that folded, a relationship that ended, or a goal you abandoned. In your heart of hearts, do you lean more toward Rabbi Meir's view (that the effort was deeply real and holds permanent value in your life story) or Rabbi Shimon's view (that since it didn't pan out, it was just a learning experience/mistake that you've moved past)? How does shifting between these two perspectives change how you feel about that time in your life?
2. The "Koy" in Your Life: What is an area of your life right now where you feel like a koy—neither fully wild nor fully domesticated, caught between two identities or career paths? What would it look like if, instead of trying to force yourself to choose a side, you "desecrated the Festival" (i.e., paused your normal rules and expectations) to build a supportive space around your ambiguity?

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Takeaway

This matters because... you do not have to be a perfect, unbroken vessel to participate in the sacred work of being alive.

Chullin 85 reminds us that the universe is not a sterile courtroom; it is a messy, beautiful workshop. The doubts we carry, the liminal spaces we inhabit, and the projects we launch that ultimately break in our hands—none of these are excluded from the story of holiness.

The next time you feel like you are failing, or that you don't fit in, remember the koy, the tumtum, and the unfit slaughter of Rabbi Meir. Your effort is real, your complexity is welcome, and the grey areas are precisely where the light gets in.