Binding the branches into unity

במדרש אספה לי שבעים איש הבונה בשמים כו' ואגודתו על ארץ יסדה משל לבנין ע"ג ספינות קשורות כו'.

In the Midrash on "Gather for Me seventy men": "He who builds His upper chambers in the heavens... and has founded His bundle (agudah) upon the earth" (Amos 9:6) — a parable to a structure built atop bound-together ships, etc.

The Midrash links the gathering of the seventy elders to the pasuk in Amos: Hashem's "building" is in heaven but its foundation, His "bundle," rests on earth — like a great edifice resting on ships lashed together.

פי' שורש התורה הוא אחדות ממש והוא מדריגת מרע"ה.

The explanation: the root of the Torah is actual oneness, and this is the level of Moshe Rabbeinu.

At its source the Torah is pure, undivided unity, and that level of perfect oneness is embodied in Moshe Rabbeinu himself.

ונק' גוף הבנין שא"י להתפרד ובשמים שהוא אחדות אחד אש ומים כן התורה נמשלת לאש ולמים.

This is called the "body of the building" that cannot be divided; and "in the heavens," which is a single unity, fire and water [as one] — so too the Torah is compared to fire and to water.

In its heavenly root the Torah is the indivisible core of the structure, where opposites like fire and water coexist as one — for the Torah itself is likened to both fire and water united.

אבל למטה מתפרדין הענפים וצריכין לאגוד אותם על ארץ שזה היסוד וקיום שורש האילן גם למעלה שיוכל השורש לעמוד על היסוד למטה כי בל"ז ח"ו נסתר השורש ואין התחתונים יכולין לאחוז בו כלל.

But below, the branches separate, and one must bind them together "upon the earth" — for this is the foundation and the sustaining even of the root of the tree above, so that the root can stand upon the foundation below; for without this, Heaven forbid, the root becomes hidden and those below cannot grasp it at all.

Down in this world the unified "branches" fragment, and they must be re-bound together on earth. That earthly binding is what gives the supernal root a place to rest and remain accessible; without unity below, the divine root stays concealed and unreachable.

ז"ש ואגודתו כו'.

This is the meaning of "and His bundle (agudah)," etc.

Thus "His bundle founded upon the earth" refers to this gathering and binding of the scattered branches below.

וכמו כן בשבת שמתאחדין כל הברואים שורה עליו ברכה ז"ש וינח ביום השביעי על כן ברך כו'.

And likewise on Shabbos, when all the creatures become unified, blessing rests upon it — this is the meaning of "and He rested on the seventh day, therefore He blessed it," etc.

Shabbos accomplishes the same binding: all of creation is drawn back into unity, and that is precisely why blessing rests upon the day — "He rested... therefore He blessed."

פי' מנוחה הוא חיבור הכל להיות דבר שלם ועי"ז הוא כלי מחזיק ברכה והוא יסוד ובסיס וכן להיות שורה עליו הברכה וז"ש על כן ברך.

The explanation: menuchah (rest) is the joining of everything into one complete whole, and through this it becomes a vessel that holds blessing, and it is the foundation and base, so that blessing rests upon it — and this is "therefore He blessed."

"Rest" means everything joined into one integrated whole; only such a unified vessel can contain blessing. Unity is the foundation upon which berachah can settle — hence "therefore He blessed it."

[כ'ן' הוא ע' שהוא אספה לי ע' איש] ומרע"ה ראה שאין בנ"י נמשכין אחר בחי' עליונה שרצה להנהיגם שהרי מן בזכות משה וכיון שמאסו בזה המאכל הוצרך להיות בחי' ואגודתו ע"י ע' איש כנ"ל:

[The word "kein" (כן) equals seventy (ע), which is "Gather for Me seventy (ע) men"]. And Moshe Rabbeinu saw that Bnei Yisrael were not being drawn after the higher level by which he wished to lead them — for the mahn (manna) came in the merit of Moshe — and since they rejected this food, it became necessary to have the aspect of "His bundle" through the seventy men, as above.

The Sefas Emes notes that "kein" (therefore) numerically equals seventy, tying the blessing of unity to the seventy elders. Moshe had hoped to lead the people through his own lofty, unified level — the source of the heaven-sent mahn given in his merit — but once they spurned the manna and craved meat, that direct unity was no longer enough; the binding now had to be achieved through the broader "bundle" of the seventy elders.

Summary: The root of the Torah is perfect, indivisible oneness, embodied in Moshe Rabbeinu, where even fire and water coexist as one. But in this lower world the unified "branches" fragment and must be re-bound on earth, for without unity below the divine root stays hidden and ungraspable. This binding is the foundation that holds blessing — the very reason Shabbos, which reunites all creation, is blessed. When Bnei Yisrael could no longer be led through Moshe's singular lofty level and rejected the mahn, the unifying "bundle" had to be achieved instead through the seventy elders.