✦ ❖ ✦ D A A T · L E V E L 3 — S Y N T H E S I S / R E V I S I O N ✦ ❖ ✦

Siman ק״ע — the Jew who stands surety, and the interest that passes through him

שלא יוכל ישראל להיות ערב לישראל שלוה מן העובד כוכבים ברבית

Two seifim: surety given to a non-Jewish lender, and surety given for a non-Jewish borrower
Structured revision, psak tables, quick memorisation

Source: Shulchan Arukh, Yoreh De'ah ק״ע — 2 seifim
Nossei kelim: ש״ך (10 ס״ק) · ט״ז (8 ס״ק) · באר היטב (10 ס״ק) · פתחי תשובה (3 ס״ק) · נקודות הכסף (5) · בית יוסף · טור
Compilation: הרב יוסף חיים סממה · DAAT

📑 Plan of the synthesis

The axiom: what is forbidden is an order of recovery
The 3 reflex questions
Master table — the two seifim clause by clause
The three figures of surety
רבית קצוצה and אבק רבית — what the court recovers
Seif 1: surety given to a non-Jewish lender
Seif 2: surety given for a non-Jewish borrower
The eight disputes, and who follows whom
The vocabulary of the siman
Golden rules, mnemonic, pitfalls and flashcard

1. The axiom: what is forbidden is an order of recovery

Nobody pays a penny more, and yet it is interest. The whole of siman ק״ע rests on this paradox: what makes the guarantee unlawful is not a sum but the order in which the lender gets paid. Claimed first, the surety becomes a creditor — and a creditor for a sum that contains interest.

The Mehaber writes the reason into the body of the rule itself, which he rarely does:

« שכיון שבדיניהם תובע הערב תחלה נמצא הערב תובע את ישראל ברבית שהערב חייב בה לעובד כוכבים » (שו״ע יו״ד ק״ע:א)

« כי בדיניהם הלוה דוחה את המלוה על הערב שממנו יתבע החוב » (ט״ז יו״ד ק״ע ס״ק ד)

2. The 3 reflex questions

Three questions in order, and any guarantee finds its place.

Who is the lender, who is the borrower?
Non-Jewish lender → seif 1. Jewish lender and non-Jewish borrower → seif 2, stricter.

→

Who is claimed first?
The borrower → there is no prohibition. The surety, or either at will → we enter the Rashi–Rashba dispute.

→

Has payment already been made?
No → the question is one of permission. Yes → the question is one of recovery, and the Rama does not recover.

3. Master table — the two seifim clause by clause

Clause	The ruling	Who says it
Seif 1 — the rule	A Jew does not guarantee a Jew who borrowed at interest from a non-Jew	Mehaber, following the Rambam
Seif 1 — the way out	The lender undertakes not to claim the surety first	Mehaber
Seif 1 — nowadays	An ordinary guarantee counts as such an undertaking, where such is the custom	Rama, following the Tur
Seif 1 — the lenient view	Only the ערב שלוף דוץ is targeted	The Mehaber’s יש אומרים
Seif 1 — the loss	The borrower repays all damage, not the interest as such	Rama, against R. Yitzchak Korkos
Seif 1 — already paid	Not recovered: אבק רבית	Rama; the Taz and the Beit Yosef recover
Seif 2 — the rule	A Jew does not guarantee a non-Jew borrowing from a Jew	Mehaber, following the Raavad
Seif 2 — the way out	No recourse to the surety while the debtor can pay	Rama, following the Tur
Seif 2 — principal or interest alone	Permitted	Rama; the Taz leaves it in צ״ע
Seif 2 — who takes the money	The non-Jew must take it from the lender; otherwise forbidden	Rama, following Terumat HaDeshen
Seif 2 — the pledge	With a non-Jew’s pledge for the principal, one guarantees the interest	Rama; custom confirmed by the Nekudot HaKesef
Seif 2 — the substitute	Principal and accrued interest, not future interest	Rama, following the Mordechai
Seif 2 — the זקיפה	All becomes principal, all is owed	Rama, following the Mordechai and the Maharik

4. The three figures of surety

Three terms often confused, on which the whole siman depends.

Figure	Who is claimed first	Status in the siman
ערב — ordinary surety	The borrower, always	Permitted per the Rashba; forbidden lekhatchila per Rashi
ערב קבלן — joint guarantor	Either, at the lender’s choice	The heart of the dispute; the Shach equates him with the borrower
ערב שלוף דוץ — substituted surety	The surety alone; the borrower is out of reach	Forbidden by all views

« דהיינו שאין דין המלוה עם הלוה כלל שהוא יכול לדחותו אצל הערב » (שו״ע יו״ד ק״ע:א)

« מיהו כ״ז בסתם ערב אבל ע״ק דינו כלוה עצמו והרי הוא כאילו פטר הלוה עצמו » (ש״ך יו״ד ק״ע ס״ק ט)

5. רבית קצוצה and אבק רבית — what the court recovers

The difference between the two regimes is not one of moral gravity: it is a difference of court. רבית קצוצה is recovered at law; אבק רבית is not. The whole controversy of the siman reduces to which of the two we are in.

Who	What he holds	Consequence
Rama	אבק רבית — צד אחד ברבית is only rabbinic	What was paid is not recovered
Taz	רבית קצוצה — proved from the gemara, and matching siman קע״ד · 174	What was paid is recovered at law
Beit Yosef	ספיקא דדינא: stringent in teaching, possession decides	The money stays where it is
Shach and Nekudot HaKesef	The gemara speaks only of the ערב שלוף דוץ; the undertaking alone is never forbidden	The Rama stands

« ואי כבר פרע לו הרבית אין מוציאין מידו דלא גרע מאבק רבית » (שו״ע יו״ד ק״ע:א)

« על כן נראה לע״ד ברור דרבית דאורייתא יש כאן כל שיש איסור ברור בהאי ערבות » (ט״ז יו״ד ק״ע ס״ק א)

« אבל בדיעבד סמכינן אהי״א והיכא דקיימי זוזי שבקינן להו כדין הספיקות שהמע״ה » (ש״ך יו״ד ק״ע ס״ק ב)

6. Seif 1: surety given to a non-Jewish lender

What is forbidden. To sign for a Jew borrowing at interest from a non-Jew, once the lender may claim the surety before the borrower.

What is permitted. The very same signature, if the lender has undertaken to claim the borrower first — and, per the Rama, if the local custom is to claim that way.

« והאידנא מסתמא הוי כאילו קבל עליו הכי דסתם ערבות כך הוא » (שו״ע יו״ד ק״ע:א)

« ודוקא במקום שהמנהג כך שתובעין הלוה תחלה » (שו״ע יו״ד ק״ע:א)

The Rama’s condition is a condition of fact, not a formula. It requires knowing how the debt is actually recovered — what the contract says, and what the creditor does.

7. Seif 2: surety given for a non-Jewish borrower

Seif 2 is the longest of the siman, and almost all of it is the Rama’s. Five clauses, in the order of the text.

The clause	The ruling
The stipulation	No recourse to the surety while the debtor can pay — then one may receive principal and interest from the Jew if the non-Jew does not pay
Principal alone, interest alone	Permitted per the Rama; the Nekudot HaKesef specify that this “permitted” bears on performance, not on undertaking
Who takes the money	The non-Jew from the lender’s hand; if the Jew takes it, forbidden even without a guarantee
The pledge	A non-Jew’s pledge for the principal permits guaranteeing the interest; settled custom
The substitute and the זקיפה	Principal and accrued interest; not future interest — except in זקיפה, where all is principal

« אלא אם התנה עם העובד כוכבים שכל זמן שיש לו לפרוע לא ידיחנו אצל הערב אז שרי לקבל הקרן והרבית מישראל » (שו״ע יו״ד ק״ע:ב)

« ודוקא שהעובד כוכבים לוקח המעות מיד המלוה אבל אם ישראל ערב ולקחן מידו אע״פ שעושה בשביל העובד כוכבים אסור » (שו״ע יו״ד ק״ע:ב)

8. The eight disputes, and who follows whom

The question	Stringent	Lenient
The scope of the prohibition	Rashi: the lender must exhaust the borrower	Rashba: it suffices that the borrower be reachable
The rank of the interest	Taz: biblical, proved from the gemara	R. Yitzchak Korkos: rabbinic, צד אחד ברבית
Reimbursing the surety’s interest	Tur, Rama: we tell nobody to hand over interest	R. Yitzchak Korkos: he repays the whole loss
What has already been paid	Beit Yosef, Taz: recovered	Rama, Shach, Nekudot HaKesef: not recovered
Guaranteeing the principal alone	Taz: צ״ע, and he hesitates to act on it	Rama, Nekudot HaKesef: permitted — the undertaking is never the offence
Guaranteeing the interest alone	Levush, Taz: it carries the principal with it	Shach: not where he does not answer for the principal; Noda BiYehuda: at a fixed term and rate
The non-Jew’s pledge	Bach, Taz: קרוב לשכר ורחוק להפסד	Rama, Nekudot HaKesef: the loan rests on the pledge — and such is the custom
The substituted surety’s kinyan	Taz: with a kinyan he owes everything	Shach citing the Beit Yosef: even with a kinyan, not the future interest

« ובכל הסי׳ דקאמרינן אסור לישראל להיות ערב היינו אסור לקיים ערבות שלו דהיינו שישלם הרבית אבל ודאי בערבות גרידא ליכא איסורא כלל » (נקודות הכסף יו״ד ק״ע)

9. The vocabulary of the siman

המונח	Translation	What it decides
ערב	the surety	Claimed after the borrower: the basic figure
ערב קבלן	the joint guarantor	Claimable at once; the Shach treats him as the borrower himself
ערב שלוף דוץ	the substituted surety	The lender has no claim on the borrower: forbidden by all
צד אחד ברבית	interest on one side only	The prohibition is merely contingent at signature: hence the whole controversy
אבק רבית	the dust of interest	Forbidden, but not recovered by the court
רבית קצוצה	stipulated interest	Recovered by the court
משכון	the pledge	When the loan rests on it, the person is no longer the borrower
זקיפה	consolidation	Interest folded into the principal ceases to be interest for the law of the debt
המוציא מחבירו עליו הראיה	the burden lies on the claimant	The rule that settles in practice what the law leaves in doubt

10. Golden rules, mnemonic, pitfalls and flashcard

The 5 golden rules

What forbids is not a sum but an order of recovery.
The Mehaber’s way out is procedural: that the surety not be claimed first.
The Rama’s “nowadays” gloss carries a factual condition, to be verified and not assumed.
Seif 2 is stricter than seif 1, the interest there being collected by a Jew.
The undertaking is never the offence; the payment is — that is the Nekudot HaKesef’s key.

Mnemonic — ס־ק־ת

ס סדר — What is the order of recovery? → forbidden or permitted

ק קבלן — Am I a plain ערב or a קבלן? → gravity of the case

ת תשלום — Has payment occurred? → a question of recovery, not of permission

The 4 classic pitfalls

Thinking seif 2 is the mild mirror of seif 1. It is graver, because a Jew collects the interest there.
Reading the Rama’s gloss as a blanket permission for the age. He expressly tied it to local custom.
Confusing guaranteeing the principal alone, which the Rama permits, with guaranteeing the interest alone, on which the Levush, the Taz and the Noda BiYehuda set limits.
Taking the Rama’s “permitted” for leave to undertake. The Nekudot HaKesef read it as leave to perform.

🎓 Flashcard — the study path