Arukh HaShulchan, Orach Chaim 271:6-12

Sugya Map

• Core Issue: The mahalach of Kiddush on Friday night—is it d'oraita to sanctify the day over wine, or is wine merely a hiddur?
• Primary Sources: Pesachim 106a ("Zochrehu al ha-yayin"), Rambam (Hilchot Shabbat 29:1), Shulchan Aruch (OC 271), Aruch HaShulchan (OC 271:6-12).
• Nafka Minah: Whether one who lacks wine must recite Kiddush over bread, the status of havdalah versus kiddush, and the halachic "weight" of the kos (cup) in the mitzvah of kiddush.

Text Snapshot

The Aruch HaShulchan (R. Yechiel Michel Epstein) navigates the tension between the chovah of kiddush and the keli (vessel/medium) required to perform it.

"וְדַע שֶׁמִּצְוַת קִדּוּשׁ הוּא מִן הַתּוֹרָה... וְצָרִיךְ לְקַדְּשׁוֹ עַל הַיַּיִן, דִּכְתִיב 'זָכְרוּ עַל הַיַּיִן' – אֵין לִי אֶלָּא בַּיַּיִן, מִנַּיִן אֲפִילוּ בְּכָל מַשְׁקֵה מְדִינָה?" (AHS 271:6).

Note the AHS’s pivot in 271:10 regarding the kos:

"וְהַמִּנְהָג פָּשׁוּט שֶׁאֵין מְקַדְּשִׁין עַל הַפַּת, אֶלָּא אִם כֵּן אֵין לוֹ יַיִן אוֹ שֶׁאֵינוֹ שׁוֹתֶה יַיִן..."

The dikduk here is crucial: the AHS treats the d'oraita requirement of kiddush as a chovah of verbal declaration, while the kos is the ma'aseh mitzvah that defines the act's chashivut.

Readings

The Rambam: The Formality of the Mitzvah

Rambam (Hilchot Shabbat 29:1) famously posits that kiddush is a mitzvah aseh from the Torah to "remember the Shabbat day" upon its entry. The AHS leans heavily on the Rambam’s structure, treating the kos not as a secondary appendage, but as the keli that transforms a generic statement into a formal kiddush. For the Rambam, the kiddush is the devarim (the words), but the kos is the zeman (the timing). The AHS argues that if one has no wine, the chovah does not dissipate; it migrates to the pat (bread), because the obligation to "remember" remains absolute.

The Aruch HaShulchan: A Pragmatic Synthesis

The AHS’s chiddush in this passage is his rejection of the overly "formalist" approach to the kos. Where others might argue that the absence of wine renders the mitzvah incomplete or merely d'rabanan, the AHS suggests that the kiddush is essentially an act of kavod and oneg. He interprets "Zochrehu al ha-yayin" as a limud that wine is the l'chatchilah state of human celebration. His brilliance lies in the pshat—he insists that the ma'aseh of eating bread is not a "fallback" but a valid kiddush that the Torah me'ikara permitted when wine is absent. He refuses to let the technicality of the kos overshadow the ontological requirement of zichron.

Friction

The Kushya: The "Wine-as-Condition" Problem

If the mitzvah is to "remember the day," why does the Gemara (Pesachim 106a) insist on the yayin? If it were just about the zichron (remembrance), one could theoretically recite Kiddush over water or even silence. The classic kushya is: Is the kos a hechsher mitzvah (an external instrument to facilitate the act) or a gufei mitzvah (an intrinsic part of the act)? If it is a gufei mitzvah, how can we substitute it with pat? Does pat fulfill the d'oraita requirement in the same way, or is it a tashlumin (a compensatory act)?

The Terutz: The Functional Definition of Kiddush

The AHS effectively resolves this by situating kiddush within the broader context of oneg Shabbat. The mitzvah is to make the day distinct through a medium of joy. Wine is the default for simcha ("y'samach levav enosh"). When wine is absent, the pat becomes the keli of simcha. Thus, the kos is not a static object but a functional variable. The d'oraita is the sanctification (the distinction of the time), and the yayin is the hiddur that defines that sanctification in a world of physical enjoyment. Therefore, pat isn't a tashlumin; it is a valid keli for the same d'oraita when the primary keli is missing.

Intertext

• Shulchan Aruch (OC 271:1): The SA codifies that one must recite kiddush over a kos. The AHS acts as a bridge between the SA’s rigid requirement and the reality of the amcha who may lack wine.
• Mishnah Berurah (271:11): The Chafetz Chaim is significantly more restrictive regarding the kos, emphasizing the shiur (measure) and the quality of the wine. The AHS is notably more lenient, prioritizing the kavana and the zichron over the precise shiur of the kos, reflecting his broader communal-rabbinic philosophy.
• Responsa (Radvaz 3:562): Discusses whether one can make kiddush on chamar medinah. The AHS draws on this to broaden the scope of what constitutes a valid keli, showing that the Torah is interested in the sanctification of the moment rather than the specific chemical composition of the beverage.

Psak/Practice

In the psak of the AHS, we find a heuristic for the modern posek: prioritize the mitzvah's core objective (the zichron of the day) over the rigid adherence to the keli when circumstances dictate otherwise. Practically, this means:

1. One should prioritize wine for kiddush as the l'chatchilah of oneg.
2. If wine is unavailable or harmful, do not view the kiddush as "lesser." Use the pat with the same kavod and intent, as the d'oraita of remembering the day is fully satisfied.
3. Meta-psak: The AHS reminds us that Halacha is not a game of "trapping" the observant in technical failure; it is a framework for sanctifying human time.

Takeaway

The AHS teaches that the kos of Kiddush is the vessel of our simcha, not a cage for the mitzvah. When the vessel changes, the mitzvah remains whole, provided the zichron (remembrance) is preserved.