RebbeDaf
Daf Yomi · 1 citation · Toras Menachem index
Bechoros 2bבכורות ב, ב
CompositionThe Rebbe on the daf
From the cited daf
אסור לאדם שיעשה שותפות עם העובד כוכבים
A person may not make a partnership with an idol worshipper.
Bavli · Bechoros 2b

What is being shared?

One citation in the Toras Menachem index leads from Tosafos on Bechoros 2b to the Rebbe’s question about שיתוף: why does the demand for undivided Divine unity differ for Israel? The sugya’s worry about a business partner’s oath gives that distinction a sharply defined setting.

The citation is in footnote 37 to the Rebbe’s מוגה maamar Basi LeGani, Yud Shevat 5713. It points to Tosafos’ discussion of an oath, not to a direct explanation of the laws of firstborn animals. This essay follows that modest but consequential connection.

1. Sources — what the Rebbe does with this daf

The maamar begins with a different problem: how can a Jew violate Hashem’s will when, in the Rebbe’s account, a Jew’s inward nature refuses separation from Him? A ruach shtus hides what an act means. The person can imagine that disobeying a particular command leaves the essential bond intact. The maamar calls for shtus de-kedushah—a commitment beyond ordinary calculation—to overcome that concealment and make a dwelling for the Shechinah below. 2

In section ג the Rebbe presses his own comparison. If the forces of concealment call Hashem “the G-d of gods,” attributing power to intermediaries, is that not itself idolatrous? Why say that a Jew who transgresses is more estranged? His answer distinguishes the obligations of Israel and Bnei Noach with respect to shituf, the association of another power with Hashem. He cites the Rema in the body of the maamar. The note attached to that citation lists earlier discussions, including Tosafos ד״ה שמא on Bechoros 2b, and also records disagreement among later authorities. It is a source for the distinction used in the maamar, not the maamar’s proposed explanation of the entire sugya. 2

The Rebbe then develops why this distinction matters to his argument. He contrasts Divine life as it is invested within the different forms of creation (memalei kol almin) with a transcendent level before which no created thing has independent standing (sovev kol almin). In section ד he relates the different demand for undivided unity to the soul’s root. The point is not that wrongdoing is trivial because the bond persists. Precisely because the bond is so deep, the illusion that a small breach does not touch it is the danger the maamar has been exposing. Its later sections return to transforming shtus into holy dedication, through personal effort and leadership that awakens love of Hashem, Torah, and fellow Jews. 2

2. The daf — a distinction inside the oath

On Bechoros 2b, the Gemara cites Avuha deShmuel: “אסור לאדם שיעשה שותפות עם העובד כוכבים”—one may not make a partnership with an idol worshipper—lest the partner become liable to an oath and swear in the name of his deity. The danger is not merely that two people conduct business together. It is that a foreseeable oath may cause an idolatrous name to be heard through the Jew’s participation: “לא ישמע על פיך.” 1

Tosafos, שמא יתחייב לו עובד כוכבים שבועה, asks how such partnership could be practiced in their time. Rabbeinu Tam distinguishes the oath he is discussing: the swearer intends the Maker of heaven and earth while associating another with Him. Tosafos says that, despite this shituf, the Jew has not thereby caused a prohibited oath through lifnei iver, because Bnei Noach were not warned against that association; Tosafos also says an independent prohibition on causing shituf has not been found. This does not erase the Gemara’s concern about an oath in the name of an idol. The precise classification of the anticipated oath matters. 1

Here is the daf-specific gain from reading the cited note alongside the maamar. The same word, “partnership,” appears in the commercial risk and in shituf, but they are not one rule. The Gemara asks what the Jew might cause the other party to utter. Tosafos examines whether a particular kind of utterance constitutes a transgression for that party and whether causing it is forbidden for the Jew. The maamar takes the Israel/Bnei Noach distinction as a premise for a spiritual question: why does a Jew’s own relation to Divine unity demand more? This is an editorial connection between different levels of argument, not a new halachic derivation from the maamar. The maamar’s note itself names dissenting authorities; this essay does not decide the contemporary law of interfaith business, oaths, or worship. 1

3. Avodas Hashem — refusing a divided center

The suggested application is to look for the quieter version of shituf in one’s own choices: not a formal oath or a ruling about someone else’s belief, but the habit of giving a legitimate means the authority of an ultimate end. Work, reputation, security, or approval can deserve effort. The question is whether one has begun to treat any of them as an independent source of worth that can overrule a clear responsibility.

That question is hard precisely because the competing thing may be useful and good. A person can say “I am still devoted” while repeatedly postponing the act that devotion requires. Before one ordinary decision today, name both the practical benefit being pursued and the responsibility it is serving. If the benefit is beginning to govern the responsibility instead, make one small correction: keep the commitment, speak truthfully, or protect the time already set aside. This is a proposed practice, not a new prohibition or a claim that the Rebbe gave this exact instruction.

The maamar’s answer is not to despise the world or cease planning. It is to bring the hidden bond into the decision one is actually making. When awareness is weak, even an apparently minor compromise can seem detached from the whole. A proportionate act of fidelity makes that connection visible again.