Twelve seifim. The siman does not forbid trade: it fears a sentence — the one the non-Jew will say to his idol while holding what he holds from us
Structured revision, psak tables, quick memorisation
The two founding texts:
« משום דאזיל ומודה לפני אליל ביום חגו » (ש״ך יו״ד קמ״ח ס״ק א)
« כולהו משום דאזיל ומודה לעבודת כוכבים ביום אידו » (ט״ז יו״ד קמ״ח ס״ק א)
The second question is that of the baraita seif 1 copies:
« רַבִּי יְהוֹשֻׁעַ בֶּן קׇרְחָה אוֹמֵר: מִלְוֶה בִּשְׁטָר אֵין נִפְרָעִין מֵהֶן, מִלְוֶה עַל פֶּה נִפְרָעִין מֵהֶן, מִפְּנֵי שֶׁהוּא כְּמַצִּיל מִיָּדָם » (עבודה זרה ו׳ ע״ב)
| Seif | Clause | Ruling | Nosei kelim |
|---|---|---|---|
| א | Buying and selling durables, 3 days before | Forbidden | Taz sk 2: the joy of the gain or the money in hand |
| א | Selling perishables until the festival day | Permitted | Shach sk 2 in Rashi’s name: nothing will remain |
| א | Lending and borrowing articles; interest-free loans | Forbidden | Taz sk 3: שאלה for an article, הלואה for money |
| א | Collecting an oral loan | Permitted | כמציל מידם — baraita in Avodah Zarah |
| א | Collecting by deed or against a pledge | Forbidden — permitted if their hand is strong | Shach sk 3 against the Beit Yosef on the reason |
| א | Interest-bearing loan even against a pledge | Permitted | Pitchei Teshuva: reversed where the court enforces |
| ב | Gain of the day itself | Forbidden for benefit | Halakha like Rabbi Yochanan for the day |
| ב | Gain of the three days before | Permitted for benefit | Halakha like Resh Lakish, a baraita supporting |
| ג | A festival of many days | One day + 3 before | Rambam ch. 9 halakha 3 |
| ד | Outside Eretz Israel | The festival day alone | Shach sk 4: and even then, if it is annual |
| ה | Sending a gift | Forbidden; permitted to one who serves no idol | Beit Yosef: the case of Rav Yehuda |
| ה | Receiving a gift | Forbidden; for fear of enmity, to be lost כלאחר יד | Shach sk 5 against Taz sk 5 — see §5 |
| ו | Installation of a dignitary, with offering | A festival day | Beit Yosef: this is the יום גינוסיא |
| ז | A private festival | That day, that man | Shach sk 6: it is not a day fixed for all |
| ח | Those who follow it without adhering | Permitted to trade | Ran: they do it only from fear of the king |
| ט | Entering his house and greeting him | Forbidden | Shach sk 12: still forbidden today |
| ט | Meeting him outside | Permitted, in few words | Baraita in Gittin 62a |
| י | Doubling the greeting | Forbidden at all times | Shach sk 7: in the Maharam’s name, the word shalom |
| י | Greeting first | Good | Taz sk 6: the difficulty of Rabban Yochanan ben Zakkai |
| י״א | Non-Jew going / returning | Forbidden / permitted | Taz sk 7: “far away” is only an emphasis |
| י״א | Groups bound together on the return | Forbidden | Resh Lakish: they intend to return there |
| י״א | Jew going / returning; apostate | Permitted / forbidden; the apostate always forbidden | Shach sk 10–11; Taz sk 8 |
| י״ב | Nowadays | Permitted — trade, lending, the rest | Chullin 13b; Tur in Rashi’s name |
| י״ב | Rama: rejoicing with them | Permitted because of enmity | Tur: כמחניף להם |
| י״ב | Rama: בעל נפש | Keeps away if he can | Beit Yosef in the name of the Ran and the Ramban |
| י״ב | Rama: a gift nowadays | The evening before; if not, the day itself | Shach sk 13: otherwise enmity |
Four Rishonim, four different questions put to the same act. The table sets them side by side; the detail is at level 2, §2.
| Rishon | The question he asks | Selling durables | Buying durables | Selling perishables |
|---|---|---|---|---|
| Rashi | Which of the two rejoices? | Forbidden | Permitted | Permitted |
| Rabbenu Tam | Can the object be offered? | Forbidden if it can | Permitted | Forbidden to buy |
| Raavad | What remains in his hand? | Forbidden | Forbidden | Permitted to sell |
| Rambam — and the Mechaber | What remains in his hand, both ways | Forbidden | Forbidden | Permitted to sell, not to buy |
« וטעמא דמותר למכור להם דבר שאינו מתקיים ואסור ליקח מהם אפי׳ דבר המתקיים היינו משום דכשמוכר לו דבר שאינו מתקיים ביום חגו אין לו לא מעות ולא חפץ שיהא מודה עליהם » (בית יוסף יו״ד קמ״ח)
Seif 5 assumes one can destroy the gift before his eyes. When one cannot, four authorities answer, and three say the same thing.
| Who | What does one do when one cannot destroy it before him? |
|---|---|
| Shach sk 5 | He takes it and derives no benefit — in the name of the Rosh, the Ran, the Semag and Sefer haTerumot |
| Taz sk 5 | He takes it and may benefit; the Rambam’s “בפניו” means the face he shows |
| Nekudot HaKesef | The Taz’s words are far-fetched; the correct view is the Shach’s |
| Baer Hetev sk 5 | The Taz is astonishing, and the Nekudot HaKesef oppose him |
« והט״ז פסק דאם א״א לאשתמוטי יקבל ממנו ומותר להנות ממנו ודבריו תמוהים וכן בנה״כ חולק עליו » (באר היטב יו״ד קמ״ח ס״ק ה)
Three questions arise on seifim 9 and 10, and they are not answered together.
| The question | The answer | Who |
|---|---|---|
| Is it forbidden to greet? | No — only to go to his house for that on his festival day | Baraita in Gittin; Rambam ch. 10 |
| Which word falls under the prohibition of doubling? | The word shalom, which is a Name; another blessing is not included — but the Shach leaves a doubt | Maharam via the Bedek haBayit; Shach sk 7; Semak via Taz sk 6 |
| Why praise one who greets first, if that is the halakha? | Because he did so even with a formula other than shalom | Taz sk 6, after the Semak |
| Does seif 9 hold nowadays? | Yes — it is the express boundary of seif 12’s permission | Shach sk 12 in the Bach’s name; Baer Hetev sk 9 |
« ומ״מ מה שנזכר בסעיף ט׳ אסור גם האידנא » (ש״ך יו״ד קמ״ח ס״ק י״ב)
« כלומר אפי׳ שלא ביום חגו » (ש״ך יו״ד קמ״ח ס״ק ח)
« נראה דלרבותא קאמר למרחוק דאפילו בהליכה אסור » (ט״ז יו״ד קמ״ח ס״ק ז)
| Seif | Clause | Ruling |
|---|---|---|
| א | Three days before: durables, lending, collecting | Forbidden, except the rescue |
| ב | The gain already made | According to the day |
| ג | A long festival | One day only |
| ד | Outside Eretz Israel | The day alone |
| ה | The gift | Forbidden in both directions |
| ו | The installation of a dignitary | A festival day |
| ז | The private festival | Restricted |
| ח | Those who do not adhere | Permitted |
| ט | Entering and greeting | Forbidden |
| י | Doubling the greeting | Always forbidden |
| י״א | Going and returning | According to the direction |
| י״ב | Nowadays | Permitted, except seif 9 |
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