Mishneh Torah, The Chosen Temple 2-4

Hook & Context

Welcome, traveler. If you are reading this, it is likely because you have felt a pull toward the Jewish people—a quiet, persistent whisper suggesting that your soul’s true coordinates might just be aligned with the covenant of Israel. Deciding to explore gerut (conversion) is one of the most daring, beautiful, and serious steps a human being can take. It is not merely a change of personal belief or the adoption of a new set of philosophical values. It is a relocation of your entire being. You are seeking to graft your personal story onto an ancient, living, and highly structured family tree.

When people first begin to explore Judaism, they often look for books on theology, holidays, or basic ethics. It can come as a surprise, then, to discover that some of the deepest spiritual treasures of our tradition are found in what seem to be dry architectural blueprints.

In this session, we are going to study a text from the Mishneh Torah—the monumental code of Jewish law written by the great 12th-century philosopher and physician, Maimonides (Rambam). Specifically, we will look at Hilchot Beit HaBechirah (The Laws of God's Chosen House), Chapters 2 and 4. This text describes the exact dimensions, location, and structural details of the Altar (Mizbeiach) and the Temple (Beit HaMikdash).

Why does a text about the physical measurements of a long-destroyed Temple matter to someone who is currently standing at the threshold of a Jewish life?

It matters because Judaism is a religion of concrete reality. We do not build our relationship with the Divine solely in the cloud-like realm of thoughts or feelings; we build it with stones, measurements, physical boundaries, and daily actions. The precision of the Altar’s measurements represents the precision of a Jewish life. For a seeker of conversion, this text is a mirror. It reveals that the process of entering the covenant is not a vague, subjective emotional wave. It is a structured, intentional climb. It has coordinates. It has a layout. Just as the Altar had to be built in a very specific place with whole stones, your path toward Jewish identity must be built with sincerity, deliberate learning, and a willingness to align yourself with a defined, historic law.

Context Bullets

Before we dive into the text itself, let us anchor ourselves in three critical context points that bridge this ancient blueprint with your contemporary journey of discernment:

• The Architecture of the Covenant: The Mishneh Torah was compiled by Rambam to serve as a comprehensive guide to all of Jewish law—including those laws that cannot be fully practiced today without the Temple. By codifying the measurements of the Altar and the Temple, Rambam reminds us that the spiritual structure of Israel is eternal. The blueprint remains intact even when the physical building is absent. For you, this means that the Jewish life you are exploring is not a modern invention; it is a continuous, ancient structure that has survived exile, destruction, and rebuilding. You are studying the permanent architecture of the Jewish soul.
• The Precision of the Process: In our text, you will see that the Altar has a "very precise location, which may never be changed." In Jewish life, this love of precision manifests in the formal process of conversion. To become a Jew, one does not simply declare themselves to be Jewish. There is a structured path: study, integration into a local community, appearance before a Beit Din (a rabbinic court of three judges who assess your sincerity and knowledge), and immersion in a Mikveh (a ritual bath of living waters that marks your spiritual rebirth). Just as the Altar could not be placed just anywhere, your conversion must happen within the precise, supportive boundaries of traditional Jewish law and community validation. There are no shortcuts, but there is immense safety in this structure.
• The Geography of Atonement: Our text emphasizes that the Altar was built on the very spot where Adam was created, where Noah offered sacrifices, and where Abraham bound Isaac. This teaches us that Jewish holiness is geographically and historically rooted. When you convert, you are not just adopting a lifestyle; you are adopting a land, a history, and a specific family lineage. You are declaring that the dust of Mount Moriah is the dust from which your own spiritual identity is being formed.

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Text Snapshot

Below are several key lines from Maimonides’ Mishneh Torah, Hilchot Beit HaBechirah (The Chosen Temple), Chapter 2, Halachot 1, 11, and 12. Read them slowly, noticing how physical details carry deep, hidden echoes of spiritual reality:

The Altar is [to be constructed] in a very precise location, which may never be changed... Isaac was prepared as a sacrifice on the Temple's [future] site, as it is said Genesis 22:2: "Go to the land of Moriah"... Adam, the first man, offered a sacrifice there and was created at that very spot, as our Sages said: "Man was created from the place where he [would find] atonement."

There were two holes in the southwest corner [of the Altar's base]... resembling two thin nostrils. They were called Shittin. The blood [which was poured onto the Altar] would run off through them and be mixed together in the drainage canal in that corner. From there, it would flow out to the Kidron River.

Below, in the floor of that corner of the Altar, was a place, a cubit by a cubit, [covered by] a block of marble, with a ring affixed to it. They would descend there to the Shittin and clean them.

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Close Reading

Now, let us open these lines together. In Jewish study, we practice close reading—we look at the words, the historical context, and the rabbinic commentaries to extract personal, existential meaning. We are not just reading a manual; we are listening for the heartbeat of the Divine.

To help us, we will bring in the insights of the modern sage Rabbi Adin Steinsaltz, whose commentaries on the Mishneh Torah illuminate the practical and mystical dimensions of these laws.

Insight 1: The Geography of Atonement and the Legal Foundation of Identity

In Chapter 2, Halachah 1, Rambam writes:

"The Altar is [to be constructed] in a very precise location, which may never be changed..."

To back this up, he quotes King David's declaration in II Chronicles 22:1: "This is the Altar for the burnt offerings of Israel."

Rabbi Adin Steinsaltz, in his commentary on this exact line (Steinsaltz on Mishneh Torah 2:1:1), writes:

שֶׁנֶּאֱמַר וְזֶה מִּזְבֵּחַ לְעֹלָה לְיִשְׂרָאֵל . כך נאמר על ידי דוד המלך לאחר שקנה את מקום המקדש מארונה היבוסי ובנה שם מזבח.

(Translation: "As it is said: 'This is the Altar for the burnt offerings of Israel.' This was said by King David after he purchased the site of the Temple from Araunah the Jebusite and built an altar there.")

Notice the word Steinsaltz highlights: purchased (קנה). King David did not simply seize the mountain by force, nor did he merely claim a spiritual vision. He entered into a legal, binding transaction. He paid silver to Araunah (or Ornan) the Jebusite to acquire the land legally.

This is your first major lesson in discerning a Jewish life. In the Jewish worldview, spiritual realities must be grounded in legal integrity. A covenant is not a feeling; it is a legally binding relationship. When you seek to join the Jewish people, you are entering a covenant that requires a formal, legal transition. This is why the rabbinic court (Beit Din) is so central to conversion. The Beit Din does not exist to keep you out; it exists to ensure that your entry is legally valid, universally recognized, and built on a foundation of absolute truth and mutual consent. Just as David purchased the site of the Altar so that no one could ever say the Temple was stolen, your conversion must be legally seamless so that no one can ever question your place in the assembly of Israel.

Furthermore, Rambam connects this location to the binding of Isaac in Genesis 22:2 and II Chronicles 3:1, where Solomon began to build the Temple on Mount Moriah.

Steinsaltz, commenting on this connection (Steinsaltz on Mishneh Torah 2:1:2), notes:

וְנֶאֱמַר וַיִּבֶן שְׁלֹמֹה אֶת הַבַּיִת בְּהַר הַמּוֹרִיָּה . יש כאן הרכבה של שני פסוקים: במלכים נאמר: “ויבן שלמה את הבית ויכלהו”, ובדברי הימים נאמר: “ויחל שלמה לבנות את בית ה’ בירושלם בהר המוריה”.

(Translation: "And it is said: 'And Solomon built the House on Mount Moriah.' There is a combination of two verses here: in Kings it is said, 'And Solomon built the house and finished it,' and in Chronicles it is said, 'Then Solomon began to build the house of the Lord in Jerusalem on Mount Moriah.'")

Why does Rambam combine these narratives of David, Solomon, Abraham, and Adam? He is showing us that the Altar is the point of convergence for all of human and Jewish history.

Let us look at the most breathtaking line in this section:

"Man was created from the place where he [would find] atonement."

Think about this deeply. According to Jewish tradition, when God gathered the dust to form Adam—the first human being, the ancestor of us all—He did not gather it from a random field. He gathered it from the very spot where the Altar would one day stand on Mount Moriah.

Why? Because God knew that human beings would stumble. He knew we would make mistakes, lose our way, and break our promises. If we were created from a place of cold, unyielding justice, we could never survive our own failures. Therefore, God made our very physical origin out of the dust of atonement (kapparahi). We are built out of the capacity for change. We are made of the very soil of redemption.

For someone exploring conversion, this is a message of profound encouragement. You may sometimes feel like an outsider, or you may worry that your past, your upbringing, or your previous mistakes disqualify you from entering this sacred space. But the Torah teaches that all of humanity descends from Adam, who was made from the dust of the Altar. Your soul already knows the way to Mount Moriah. Your journey toward Judaism is not an unnatural grafting onto a foreign body; it is a return to the very soil from which your humanity was formed. You are seeking a place of atonement, of alignment, of coming home to the Creator. The "precise location" of your spiritual life is being revealed to you.

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Insight 2: The Maintenance of the Sacred—The Hidden Plumbing of Halakha

Let us now turn to the physical, almost gritty details of the Altar's construction in Chapter 2, Halachot 11 and 12. Rambam describes the southwest corner of the Altar, which featured two small holes called Shittin (nostrils), a marble block with an iron ring, and a subterranean pit that had to be regularly cleaned.

Let us look at Rabbi Steinsaltz’s commentary on these verses to understand how they functioned.

First, regarding the holes in the southwest corner (Steinsaltz on Mishneh Torah 2:11:1):

וּבְקֶרֶן מַעֲרָבִית דְּרוֹמִית הָיוּ שְׁנֵי נְקָבִים וכו’ . את שיירי הדם היו שופכים על היסוד הדרומי והמערבי ולפיכך עשו בקרן שבדרום מערב נקבים כדי שהדם יתנקז דרכם.

(Translation: "And in the southwestern corner there were two holes, etc. The remains of the blood were poured on the southern and western base, and therefore they made holes in the southwestern corner so that the blood would drain through them.")

And regarding where that blood and the wine libations went (Steinsaltz on Mishneh Torah 2:11:2):

וּמִתְעָרְבִין בָּאַמָּה וְיוֹצְאִין לְנַחַל קִדְרוֹן . מהשיתין נשפך הדם לתעלת מים שהייתה ברצפת העזרה (‘אמה’) וממנה יצא לנחל קדרון, שם אספו את הדם ומכרו אותו כזבל.

(Translation: "And they mixed in the canal and went out to the Kidron Valley. From the Shittin the blood was poured into a water canal that was on the floor of the Courtyard ('Ammah') and from there it went out to the Kidron Valley, where they collected the blood and sold it as fertilizer.")

Look at this transition from the peak of holiness to the dirt of the earth. The blood of the sacrifices—the very symbol of life, devotion, and soul-connection offered on the Altar—flows down through the Shittin, mixes with water in a subterranean canal, travels out of the Temple Mount, and ends up in the Kidron Valley, where it is sold to local farmers as fertilizer (zavel) to grow crops.

This is an extraordinary lesson in the nature of Jewish holiness (kedushah). In many religious systems, holiness is kept completely separate from the mundane, decaying world. It is sealed in a sterile, golden box. But in Judaism, the highest spiritual acts must flow down and nourish the earth. The "byproducts" of our spiritual devotion—the sweat, the tears, the physical energy we expend in doing mitzvot (commandments)—are meant to become the fertilizer for everyday life.

When you convert to Judaism, you are not entering a monastery. You are entering a lived rhythm where cooking kosher food, paying workers on time, cleaning your home for Passover, and visiting the sick are the very ways we serve God. Your spiritual high notes must drain down into the soil of your daily, practical life, making the world around you more fertile, more ethical, and more alive.

But this system requires maintenance. If you pour blood, wine, and water down narrow stone channels day after day, what will happen? They will clog. The flow will stop. The Altar will become backed up, and the sacred service will be compromised.

Therefore, Rambam writes in Halachah 12 that there was a marble block in the floor of the courtyard with an iron ring affixed to it.

Let us look at Steinsaltz’s comments on this marble block and the work required (Steinsaltz on Mishneh Torah 2:12:1 & 2:12:2):

וְטַבְלָה שֶׁל שַׁיִשׁ וְטַבַּעַת קְבוּעָה בָּהּ . אותו מקום היה מכוסה בטבלת שיש שהייתה ניטלת על ידי טבעת ברזל. שֶׁבּוֹ יוֹרְדִין לַשִּׁית וּמְנַקִּין אוֹתוֹ . מאותו מקום היו יורדים לנקות מקום מתחת לארץ הנקרא שית. למקום זה היו מתקבצים היינות של הנסכים דרך שני נקבים היורדים מהמזבח לשם.

(Translation: "And a marble table with a ring fixed in it. That place was covered with a marble slab that was lifted by an iron ring... Through which they would descend to the Shit (pit) and clean it. From that place they would descend to clean a place beneath the earth called Shit. To this place the wines of the libations would gather through two holes descending from the altar there.")

Imagine this scene: A priest in his white linen garments must stop his glorious, public service in the sun-drenched courtyard. He must walk over to the southwest corner, grasp a heavy iron ring, lift a massive marble slab, and descend into the dark, damp underbelly of the earth. He must crawl down into the subterranean canal—a place smelling of fermented wine and coagulated blood—and scrub the stone channels clean.

This is the "plumbing" of holiness. It is the unglamorous, hidden work that makes public devotion possible.

For you, as someone exploring gerut, this is perhaps the most honest and candid insight you will receive. The Jewish path is filled with moments of peak beauty—the warm glow of Shabbat candles, the soaring melodies of Neilah at the end of Yom Kippur, the intellectual thrill of Talmud study. But a sustainable Jewish life is built on the quiet, subterranean work of halakhic maintenance.

What does this maintenance look like?

• It is the discipline of waking up to pray when you are exhausted.
• It is the uncomfortable work of self-examination (cheshbon hanefesh) before Yom Kippur, lifting the heavy stone of your past mistakes and scrubbing away the residue of resentment, gossip, or pride.
• It is the willingness to slow down and check the ingredients on a food package, or to turn off your phone for 25 hours every week even when your business demands attention.

If you only want the golden Altar but are unwilling to descend into the drainage channels to keep the pipes clear, your spiritual life will eventually clog. Sincerity in conversion means loving the covenant enough to embrace its plumbing. It means finding beauty in the details, the boundaries, and the quiet, daily disciplines that keep your channel to the Divine wide open.

Finally, consider the ramp (Kevesh) used to ascend the Altar. In Halachah 13, Rambam describes how the ramp occupied thirty cubits on the ground and then extended onto the base and the ledge of the Altar.

Steinsaltz, in his commentary (Steinsaltz on Mishneh Torah 2:13:1), explains:

וְהָיָה אוֹכֵל בָּאָרֶץ שְׁלֹשִׁים אַמָּה וכו’ . שלושים מתוך שלושים ושתיים האמות של אורך הכבש היו מונחות בארץ. אמה נוספת הייתה גבוהה מעט משאר הכבש והייתה עולה מעל מקום היסוד, והאמה האחרונה הייתה גבוהה עוד יותר והייתה עולה מעל הסובב.

(Translation: "And it consumed thirty cubits on the ground, etc. Thirty out of the thirty-two cubits of the ramp's length were resting on the ground. An additional cubit was slightly higher than the rest of the ramp and ascended over the place of the base, and the final cubit was even higher and ascended over the surrounding ledge.")

Notice the structure of the ascent. The ramp is not a vertical ladder; it is a long, gradual incline. Thirty cubits are firmly planted on the earth (ba'aretz). The climb is slow, measured, and grounded.

This is the exact model of Jewish spiritual growth, especially for a convert. Do not try to leap to the top of the Altar in a single bound. You cannot adopt 3,000 years of Jewish practice overnight. If you try to do everything at once—perfect kosher kitchen, advanced Hebrew, complex prayer services, strict Shabbat observance—you will burn out.

Judaism is designed as a gradual climb. You must spend time on the ground (learning the basics), then step onto the base (integrating small, consistent practices), and only then ascend to the ledge. Sincerity is not measured by how fast you run up the ramp; it is measured by the consistency of your steps and your willingness to keep climbing, one cubit at a time.

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Lived Rhythm

How do we take these ancient architectural principles—precision, legal integrity, deep self-cleaning, and gradual ascent—and translate them into a concrete next step for your life right now?

We do it by creating a structured, manageable practice. In Jewish life, we do not wait for inspiration to strike; we build a "temple in time" through daily and weekly rhythms.

For your next step, we invite you to focus on the rhythm of Shabbat and the practice of Brachot (blessings).

Step 1: The Sanctuary of Sunset (Shabbat)

Just as the Temple building had precise dimensions (one hundred cubits long, one hundred cubits wide, as described in Chapter 4), Shabbat has precise dimensions in time. It begins exactly 18 minutes before sunset on Friday and ends when three medium-sized stars appear in the sky on Saturday night.

• The Practice: Choose one small, structured boundary to implement this coming Friday night. Do not try to keep a fully traditional Shabbat yet (which involves refraining from 39 categories of creative work). Instead, build a "base" for your ramp.
• The Action: Decide that from Friday sunset until Friday dinner is over, you will turn off your smartphone and place it in a drawer.
• The Intention: As you turn off the screen, say to yourself: "I am stepping onto the ramp. I am clearing a space in time, just as the Altar was cleared in space, to focus on the Creator, my soul, and my loved ones." Sit at your table, light two candles (or watch your Jewish host light them), and enjoy a meal without digital distraction. Experience the peace of a bounded space.

Step 2: The Coordinates of Gratitude (Brachot)

The Altar was the place where physical items (flour, oil, wine, meat) were elevated to the Divine. In our daily lives, we do not have an Altar, but we have our tables. The Talmud teaches that a person's table is like the Altar, and the food we eat is like the offerings. We elevate our food through brachot (blessings).

• The Practice: Learn one Hebrew blessing and say it with precision before you eat.

• The Action: If you eat bread, learn the blessing Hamotzi:

  בָּרוּךְ אַתָּה ה', אֱלֹהֵינוּ מֶלֶךְ הָעוֹלָם, הַמּוֹצִיא לֶחֶם מִן הָאָרֶץ.

  Baruch atah Adonai, Eloheinu Melech ha-olam, hamotzi lechem min ha-aretz.

  ("Blessed are You, Lord our God, King of the Universe, who brings forth bread from the earth.")

  If you eat fruit, grains, or other foods, learn their respective blessings.

• The Intention: Do not rush. Stop before you take a bite. Look at the food. Realize that this physical item came from the earth, which God created. By saying the blessing, you are placing a "precise coordinate" on your physical pleasure, transforming a simple act of consumption into an act of sacred offering.

Step 3: A Measured Learning Plan

In Chapter 4 of our text, Rambam describes how the Temple had three levels of cells (ta'im), thirty-eight in total, used for storage. This teaches us the value of organization and storage of knowledge.

• The Practice: Create a dedicated, modest study schedule. Do not gorge yourself on random internet articles.
• The Action: Set aside exactly 20 minutes, three times a week, to study. Choose one reliable book on Jewish practice (such as To Be a Jew by Rabbi Hayim Halevy Donin or Choosing a Jewish Life by Anita Diamant) or a basic Hebrew language guide.
• The Intention: Stick to this schedule with the precision of the Temple builders. When the 20 minutes are up, close the book, even if you want to keep reading. This builds the spiritual muscle of discipline and boundaries.

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Community

One of the most vital details in our text is found in Chapter 2, Halachah 3:

"Three prophets returned to [Eretz Yisrael] with the people: one attested to the site of the Altar; the second, to its dimensions; and the third attested to [the Halachah permitting] all sacrifices to be offered on that Altar, even though the Temple itself was not [built] there [yet]."

Think about this: When the Jewish people returned from the Babylonian exile to rebuild the Temple, they did not guess the measurements. They did not rely on personal feelings. They relied on the testimony of three prophets who worked in harmony with the community. They needed others to verify, to guide, and to hold the measuring line.

This is a beautiful truth about Judaism: You cannot build a Jewish life alone. Judaism is not a solo spiritual journey through the wilderness; it is a communal project. You need guides, teachers, and companions to help you measure your progress, steady your ladder, and witness your growth.

As you navigate this path, you must actively seek out community connection. Here is your concrete step for this week:

Find Your "Measuring Companion"

• The Goal: Connect with a local rabbi, a Jewish mentor, or join an introductory study group (chavrusa).

• How to Do It: Reach out to a local synagogue (synagogues that align with your spiritual search, whether Orthodox, Conservative, or Reform). Send an email to the rabbi. You might write something like this:

  "Dear Rabbi [Name], my name is [Your Name]. I am currently exploring the possibility of conversion to Judaism. I am reading, learning, and trying to understand the commitments and beauty of Jewish life. I would love to schedule a brief, 15-minute meeting with you to introduce myself, ask for your advice on local learning opportunities, and find out how I might respectfully attend services in your community."

• What to Expect: A good rabbi will not immediately embrace you and promise quick acceptance. In fact, traditionally, rabbis might initially challenge your decision or ask you why you want to take on such a heavy burden. Do not be discouraged by this. This is not rejection; it is the rabbinic way of testing your sincerity and ensuring you understand the gravity of the covenant. They are simply checking the foundation of the stone you are trying to lay. Be honest, be humble, and be open to their guidance.

• If you don't have a local community: Look for structured online courses offered by recognized institutions (such as the Miller Introduction to Judaism Program, or local synagogue classes broadcast online). Find an online chavrusa (study partner) through platforms like Partners in Torah or Project Sinai, where you can study basic texts together.

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Takeaway

As we close this study session, let the blueprint of the Altar rest in your mind.

Judaism is a magnificent, ancient temple. Its walls are built of history, its stones are the mitzvot, and its Altar is the human heart, constantly seeking connection, atonement, and transformation.

The path of conversion is a journey of becoming a builder of this temple. It requires honesty about the commitments, sincerity in your daily actions, and a willingness to engage in the quiet, hidden maintenance of a holy life. There are no guarantees of a quick or easy process, but there is immense beauty, safety, and depth in the precision of this covenant.

Remember the words of the Sages: “Man was created from the place where he would find atonement.” You are made of the soil of return. Step onto the ramp, take one gradual step at a time, trust the structure of the laws, and know that every cubit you climb brings you closer to the heart of the Jewish people and the Creator of the world.

We are glad you are here, asking these deep questions. May your journey of discernment be blessed with clarity, courage, and a steady ascent.