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עֶרֶב פֶּסַח · Erev Pesach Series · 9 of 14
גֵּר שֶׁנִּתְגַּיֵּר עַרְבֵי פְסָחִים
A Convert on Erev Pesach — Beit Shammai and Beit Hillel
עדויות ה׳:ב׳
Eduyot 5:2 — Full Text
רַבִּי יוֹסֵי אוֹמֵר, שִׁשָּׁה דְבָרִים מִקֻּלֵּי בֵית שַׁמַּאי וּמֵחֻמְרֵי בֵית הִלֵּל. הָעוֹף עוֹלֶה עִם הַגְּבִינָה עַל הַשֻּׁלְחָן וְאֵינוֹ נֶאֱכָל, כְּדִבְרֵי בֵית שַׁמַּאי. וּבֵית הִלֵּל אוֹמְרִים, אֵינוֹ עוֹלֶה וְאֵינוֹ נֶאֱכָל. תּוֹרְמִין זֵיתִים עַל שֶׁמֶן, וַעֲנָבִים עַל יַיִן, כְּדִבְרֵי בֵית שַׁמַּאי. וּבֵית הִלֵּל אוֹמְרִים, אֵין תּוֹרְמִין. הַזּוֹרֵעַ אַרְבַּע אַמּוֹת שֶׁבַּכֶּרֶם, בֵּית שַׁמַּאי אוֹמְרִים, קִדֵּשׁ שׁוּרָה אַחַת, וּבֵית הִלֵּל אוֹמְרִים, קִדֵּשׁ שְׁתֵּי שׁוּרוֹת. הַמְּעִיסָה, בֵּית שַׁמַּאי פּוֹטְרִין, וּבֵית הִלֵּל מְחַיְּבִין. מַטְבִּילִין בְּחַרְדָּלִית, כְּדִבְרֵי בֵית שַׁמַּאי. וּבֵית הִלֵּל אוֹמְרִים, אֵין מַטְבִּילִין. גֵּר שֶׁנִּתְגַּיֵּר עַרְבֵי פְסָחִים, בֵּית שַׁמַּאי אוֹמְרִים, טוֹבֵל וְאוֹכֵל אֶת פִּסְחוֹ לָעֶרֶב. וּבֵית הִלֵּל אוֹמְרִים, הַפּוֹרֵשׁ מִן הָעָרְלָה כְּפוֹרֵשׁ מִן הַקָּבֶר.
הָרֶקַע: Six Leniencies of Beit Shammai
R. Yose presents six cases where Beit Shammai is lenient and Beit Hillel is stringent — the reverse of the usual pattern
The standard assumption is that Beit Shammai is stringent and Beit Hillel is lenient. R. Yose highlights six exceptions — cases where the positions are reversed. The sixth and final case is the one relevant to Erev Pesach: a convert who completes his conversion on 14 Nissan. All six are presented here; the convert case is examined in depth below.
The Six Cases — Beit Shammai Lenient / Beit Hillel Stringent
Case
Beit Shammai — Lenient
Beit Hillel — Stringent
עוֹף וּגְבִינָה
Fowl & Cheese
Fowl may be placed on the table with cheese — just not eaten together
Fowl may not even be placed on the table with cheese
תְּרוּמַת זֵיתִים וַעֲנָבִים
Terumah — Olives/Grapes
One may separate terumah from olives on behalf of oil, and grapes on behalf of wine
One may not separate terumah from produce on behalf of its processed form
זוֹרֵעַ בַּכֶּרֶם
Sowing in a Vineyard
Sowing four cubits in a vineyard sanctifies (forbids) only one row of vines
Sowing four cubits in a vineyard sanctifies two rows of vines
מְּעִיסָה
Dough Offering
A certain type of dough (me'isah) is exempt from challah
The same dough is obligated in challah
חַרְדָּלִית
Floodwater Immersion
One may immerse in a fast-moving floodwater stream (chardalit)
One may not immerse in a chardalit stream
← Erev Pesach גֵּר עַרְבֵי פְסָחִים
Convert on Erev Pesach
He immerses and eats his Korban Pesach that evening
One who separates from orlah is like one who separates from the grave
הַמִּקְרֶה: The Convert Who Converts on Erev Pesach
He has circumcised and now immerses — can he bring the Korban Pesach that very evening?
The Case and the Dispute
גֵּר שֶׁנִּתְגַּיֵּר עַרְבֵי פְסָחִים — מִל וְטָבַל — מַהוּ לֶאֱכֹל אֶת פִּסְחוֹ?
A man completes his conversion on Erev Pesach — he has undergone circumcision (milah) and now immerses in the mikveh. Can he eat the Korban Pesach that evening, his very first night as a Jew?
בֵּית שַׁמַּאי — מְקִילִּין
טוֹבֵל וְאוֹכֵל אֶת פִּסְחוֹ לָעֶרֶב
He immerses and eats the Korban Pesach that evening. Once milah and tevilah are complete, he is a full Jew — and as a Jew on 14 Nissan, he is obligated in and may eat the Pesach. No waiting period is required.
בֵּית הִלֵּל — מַחְמִירִין
הַפּוֹרֵשׁ מִן הָעָרְלָה כְּפוֹרֵשׁ מִן הַקָּבֶר
One who separates from orlah (i.e. has just been circumcised) is like one who separates from a grave — he requires a seven-day waiting period before being fully tahor, just as a meis-tamei person does. He may not eat the Pesach that evening.
Beit Hillel's Analogy — Two Separations
הַפּוֹרֵשׁ מִן הָעָרְלָה — כְּפוֹרֵשׁ מִן הַקָּבֶר
Separating from Orlah
פּוֹרֵשׁ מִן הָעָרְלָה
Just circumcised — the foreskin (orlah) has been removed. The convert has separated from his uncircumcised state. Beit Hillel: this departure requires a process, not just a single act.
Separating from a Grave
פּוֹרֵשׁ מִן הַקָּבֶר
Someone who was tamei from a corpse and has now separated from it — still requires seven days of purification before becoming tahor. Beit Hillel draws the same rule for the new convert.
מַה שֶּׁמְּיֻחָד: Why This Case Is the Sharpest of the Six
The other five cases are about table practice, terumah, or keilim — this one has immediate, personal, time-bound consequences
Stakes and Timing
The other five leniencies of Beit Shammai involve questions of permitted practice — what may sit on a table, what produce may be used for terumah. But the convert case is different: the Korban Pesach is time-bound, the consequence of missing it is karet, and the question must be answered today — on Erev Pesach itself. Beit Shammai's leniency here is not merely academic. It determines whether this man — who chose to become a Jew and completed his conversion this very day — gets to celebrate his first Pesach tonight, or must wait until next year. Beit Hillel's analogy to the grave is striking precisely because it treats the joyful act of circumcision as a tumah-generating event requiring seven days of processing.
הַמַּסְקָנָה — Erev Pesach as a Test Case
Eduyot 5:2 is a mishnah about reversals — the six cases where our assumptions about Beit Shammai and Beit Hillel are upended. R. Yose saves the most dramatic case for last: a man who converts on Erev Pesach. Every other mishnah in this series shows Jerusalem preparing for Pesach — plowing stopping, maaser being distributed, the market regulated, vows expiring, the lamb going into the oven. This final mishnah asks: who gets to join? Beit Shammai says: anyone who completes the act of conversion today, immerses, and presents himself — he eats with us tonight. Beit Hillel says: not yet. The debate cuts to the heart of what conversion means and what Erev Pesach demands.
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