Refining Nourishment Through Torah

בפסוק ויענך כו' ויאכלך את המן כו' לא על הלחם לבדו כו'

On the pasuk "And He afflicted you... and fed you the mann... that man does not live by bread alone" (Devarim 8:3).

The Sfas Emes opens with the pasuk describing how Hashem afflicted Bnei Yisrael and fed them mann, teaching that man does not live by bread alone.

הענין דיש בחי' מוח לב כבד כדאיתא שהכבד מקבל מקודם המאכל ואח"כ הלב מוציא חלק הדק מובדל מן הפסולת אח"כ מעלה הלב חלק היותר דק אל המוח

The matter is that there are aspects of the brain (moach), the heart (lev), and the liver (kaveid), as is brought down: the liver first receives the food, then the heart extracts the fine portion that has been separated from the waste, and afterward the heart raises the still finer portion up to the brain.

He introduces the three inner organs — liver, heart, and brain — through which food is progressively refined, each stage yielding a finer portion than the last.

כי כל אבר הרוחניי ביותר צריך לקבל חלק דק מבורר

For every limb that is more spiritual needs to receive a finer, more refined portion.

The more spiritual a limb is, the more refined the nourishment it requires.

והכבד הוא גשמי ביותר ולכן אינו טרפה בניטל רק שנשאר כזית

The liver is the most physical, and therefore it does not render the animal a tereifah when it is removed, so long as a k'zayis of it remains.

The liver, being the coarsest organ, is the least vital — its removal does not render the animal a tereifah as long as a k'zayis remains.

והלב אם ניקב עד חללו טריפה והמוח שהנשמה תלוי' בו ביותר אפי' ניקב הקרום של מוח טרפה

But the heart, if it is pierced through to its chamber, renders the animal a tereifah; and the brain, upon which the neshamah depends most of all, renders the animal a tereifah even if only the membrane of the brain is pierced.

The heart and brain are far more sensitive: even a small puncture renders the animal a tereifah, because the neshamah is most bound up with the brain.

ואלה הג' הם כלים לבחי' נפש רוח נשמה

These three are vessels for the aspects of nefesh, ruach, and neshamah.

These three organs correspond to and serve as vessels for the three soul-levels: nefesh, ruach, and neshamah.

וכולם מקבלין חיות מן המזון

And all of them receive their vitality from the food.

All three soul-levels draw their life-force from food.

והנה האומות וכל ארצות המזון שלהם בחי' כבד מעורב עם הפסולת

Now, the nations and all their lands have food that is of the aspect of the liver, mixed together with the waste.

The food of the nations and their lands is at the level of the liver — coarse and intermingled with waste.

ולבנ"י ניתן א"י שמזונות שלהם בחי' לב חלק המבורר מן הפסולת

But to Bnei Yisrael was given Eretz Yisrael, whose foods are of the aspect of the heart, the portion that is refined and separated from the waste.

Eretz Yisrael was given to Bnei Yisrael, and its produce is at the level of the heart — already refined and separated from the waste.

ובנ"י בכח המתנות שנתן לנו הקב"ה יכולין לברר ולהוציא פנימיות המזון וא"י מוכן לזה

And Bnei Yisrael, through the power of the gifts that the Holy One, Blessed is He, gave us, are able to refine and draw out the inner essence of the food, and Eretz Yisrael is prepared for this.

Through the gifts Hashem granted, Bnei Yisrael can extract the inner essence of their food, and the holiness of Eretz Yisrael makes this possible.

וכל אלה הדברים שמזכירין בברכת הארץ הם תיקונין שעל ידיהם יכולין לברר בירור אוכל מתוך פסולת ע"י ברית ותורה וארץ חמדה

All these matters that we mention in the berachah of "the Land" (Birkas HaMazon) are rectifications through which one is able to refine and separate the food from the waste, by means of the bris, the Torah, and the cherished Land.

The items mentioned in the second berachah of Birkas HaMazon — the bris, the Torah, and the cherished Land — are the spiritual tools that empower this refinement of food from waste.

לכן א"י נק' לב אמצעיות מכל העולם והיא בחי' לחם מן הארץ שסועד הלב כמ"ש חז"ל מן התורה ונביאים וכתובים פיתא סעדתא דלבא וכבר כתבנו בשם <b>מו"ז ז"ל</b> שביאר כוונתם ז"ל כי הוכיחו מן התורה כו' שהלחם יש בו מזון פנימי להחיות הלב ולסעדו בעבודת הבורא ית' ע"ש

Therefore Eretz Yisrael is called the heart, the center of the entire world, and it is the aspect of "bread from the earth" that sustains the heart, as Chazal expounded from the Torah, the Nevi'im, and the Kesuvim that "bread is the sustenance of the heart" (Bava Metzia 107b). And we have already written in the name of my grandfather, of blessed memory, who explained their intent, that they proved from the Torah and the rest that bread contains an inner nourishment to give life to the heart and to sustain it in the avodah of the Creator, may He be blessed; see there.

Eretz Yisrael is thus the heart and center of the world, the source of "bread from the earth" that sustains the heart, as Chazal derived from all three sections of Tanach, and as his grandfather explained that bread holds inner nourishment for serving Hashem.

ולי יראה עוד כי ע"י תורה ונביאים וכתובים שיש לבנ"י ועוסקין בהם

And it appears to me further that through the Torah, the Nevi'im, and the Kesuvim that Bnei Yisrael possess and toil in,

He adds his own insight: it is specifically through the Torah, Nevi'im, and Kesuvim that Bnei Yisrael study

באמצעות זה מוצאין החיות ומבררין המזון בבחי' לב הנ"ל שהוא בירור אוכל מתוך פסולות

by means of this they find the vitality and refine the food in the aspect of the heart mentioned above, which is the separating of the food from the waste.

that they draw vitality and accomplish the heart-level refinement of separating nourishment from waste.

וכמ"ש במ"א שזה פי' אם אין תורה אין קמח

And as we have written elsewhere, that this is the meaning of "if there is no Torah there is no flour" (Avos 3:17).

This, he says, is the meaning of the mishnah that without Torah there is no flour — Torah is what enables food to nourish properly.

אכן המן הי' בחי' לחם מן השמים ונראה שהוא סועד המוח והוא היפך מזון הגשמיי שבא דרך כבד ולב אל המוח

Indeed, the mann was of the aspect of "bread from the heavens," and it appears that it sustains the brain, which is the reverse of physical food, which comes by way of the liver and the heart up to the brain.

The mann, by contrast, was "bread from the heavens" that nourishes the brain first — the opposite of physical food that rises from liver to heart to brain.

והמן אדרבא סועד המוח ונמשך ממוח ללב ולכבד מלמעלה למטה שהוא לחם מן השמים

The mann, on the contrary, sustains the brain and is drawn from the brain to the heart and to the liver, from above to below, for it is "bread from the heavens."

Mann begins at the brain and flows downward to heart and liver, the reverse direction, because it descends from above.

ורמז לדבר דכתי' עומר לגלגולת

And a hint to this is that it is written "an omer per head" (Shemos 16:16) — "per skull," alluding to the brain.

The phrase "an omer per skull" hints that the mann was directed to the brain.

וכמו דאיתא ביום התענית וכן חולה שא"י לאכול

And it is like what is brought down regarding a fast day, and likewise a sick person who is unable to eat,

He draws an analogy to a fast day or a sick person who cannot eat,

המוח מחי' כל הגוף

that the brain gives life to the entire body.

in which the brain alone sustains the whole body without ordinary food.

ורק שהמוח א"י להיות ג"כ בלי מזון

Only that the brain too cannot exist without nourishment.

Yet even the brain cannot subsist entirely without some nourishment.

רק דור המדבר הוריד להם הקב"ה מזון אל המוח כנ"ל

It is only that for the generation of the wilderness the Holy One, Blessed is He, brought down nourishment directly to the brain, as explained above.

For the wilderness generation, Hashem uniquely supplied that nourishment straight to the brain through the mann.

ולכן אמרו ונפשנו קצה כו'

And therefore they said "and our soul loathes..." (Bamidbar 21:5).

This is why they complained that their soul loathed the mann.

כי כל מזון

For all food —

Because in the normal order, all food —

הכבד שהוא בחי' נפש מקבל בראשונה

the liver, which is the aspect of nefesh, receives it first.

is received first by the liver, the vessel of the nefesh, the lowest level.

והם

And they —

But with the mann, the order was inverted —

הנשמה קיבלה בראשונה והנפש הי' סוף המזון

the neshamah received first, and the nefesh was the end of the food.

the neshamah received first and the nefesh received last.

ולכן כשנפלו מבחי' הנשמה ונתגשמו קצת התלוננו על המן

Therefore, when they fell from the aspect of the neshamah and became somewhat coarsened, they complained about the mann.

When they fell from the neshamah-level and grew coarser, they could no longer relate to the mann and complained against it.

ולכן כ' ויענך כי אכילת המן הי' בבחי' עוני ממש כמו תענית

And therefore it is written "and He afflicted you," for the eating of the mann was literally of the aspect of affliction, like a fast.

Hence the Torah says "He afflicted you," for eating mann was literally like a fast — affliction of the lower self.

והנה בסעודת שבת פי' בזה"ק משנה לחם שבחי' לחם מן השמים ומן הארץ נעשין א' ע"ש פ' ויחי

Now, regarding the Shabbos meal it is explained in the Zohar HaKadosh: "a double portion of bread" (lechem mishneh), that the aspects of "bread from the heavens" and "bread from the earth" become one; see there in Parashas Vayechi.

On Shabbos, the Zohar explains that the lechem mishneh signifies that the two kinds of bread, heavenly and earthly, become unified.

כי בשבת יש נשמה יתירה והוא התחזקות המוח ויש בו ג"כ מצות אכילת לחם מן הארץ:

For on Shabbos there is an additional soul (neshamah yeseirah), which is the strengthening of the brain, and there is in it also the mitzvah of eating bread from the earth.

This is because Shabbos brings the neshamah yeseirah, which strengthens the brain, while the mitzvah to eat earthly bread remains — uniting both levels of nourishment.

Summary: The Sfas Emes builds on the pasuk "man does not live by bread alone" to map the three inner organs — liver, heart, and brain — onto the three soul-levels of nefesh, ruach, and neshamah, showing how physical food is progressively refined as it ascends from the coarse liver to the spiritual brain. The food of the nations is liver-level, mixed with waste, whereas Eretz Yisrael's produce is heart-level, already refined, and through the gifts of the bris, the Torah, and the cherished Land, Bnei Yisrael can draw out the inner essence of their food. The mann, however, was "bread from the heavens" that worked in the reverse direction, nourishing the brain first and flowing downward, the way a fasting or ill person is sustained from the brain alone. Because the wilderness generation received nourishment at the neshamah-level first, their complaint against the mann came when they fell to a coarser state, and the Torah's word "He afflicted you" reflects that eating mann was itself a kind of fast. On Shabbos the neshamah yeseirah strengthens the brain while the mitzvah of earthly bread remains, so the heavenly and earthly breads are united in the lechem mishneh.