יט הַמַּתְנָה עִם בַּעֲלָהּ בִּשְׁעַת נִשּׂוּאִין שֶׁאִם תָּמוּת תַּחְתָּיו בְּלֹא וְלַד קְיָמָא יְהֵא שְׁלִישׁ נְדוּנְיָתָא לְיוֹרְשֶׁיהָ, וְגֵרְשָׁהּ, וְהֶחֱזִירָהּ סְתָם, עַל דַּעַת תְּנָאִים רִאשׁוֹנִים הֶחֱזִירָהּ. הַגָּה: תַּקָּנַת קְהִלּוֹת שׁוּ"ם (שְׁפַּיֶר, וֶרְמַיְזָא, מַגֶּנְצָא) שֶׁאָנוּ נוֹהֲגִין בַּזְּמַן הַזֶּה בִּנְדוּנְיַת חֲתָנִים כְּמוֹ שֶׁנִּתְבָּאֵר לְעֵיל סוֹף סִימָן נ"ג, יֵשׁ אוֹמְרִים שֶׁהַתַּקָּנָה לֹא נִתְקְנָה רַק בִּנְדוּנְיָא, אֲבָל לֹא בִּירֻשָּׁה שֶׁנָּפְלָה לָאִשָּׁה בְּעוֹדָהּ תַּחְתָּיו (תְּשׁוּבַת הָרֹא"שׁ כְּלָל נ"ד), וְכֵן בְּמַתָּנוֹת שֶׁנָּתְנוּ לֶחָתָן. וּבִזְמַן שֶׁהַנְּכָסִים חוֹזְרִין מִכֹּחַ הַתַּקָּנָה, יֵשׁ אוֹמְרִים שֶׁחוֹזְרִין לְנוֹתְנֵי הַנְּדוּנְיָא (תְּשׁוּבַת מַיְמוֹנִי לְהִלְכוֹת אִישׁוּת, וְכֵן מַשְׁמָע לְשׁוֹן הַתַּקָנָה), וְיֵשׁ אוֹמְרִים לַיּוֹרְשִׁים (תְּשׁוּבַת מַיְמוֹנִי ל"ה), וְכֵן מִנְהַג הַקְּהִלּוֹת. וְאֵין חִלּוּק בֵּין אִם הָאָב נוֹתֵן הַנְּדוּנְיָא אוֹ אֲחֵרִים (תְּרוּמַת הַדֶּשֶׁן סִימָן שכ"א). אֲבָל כְּשֶׁהֵן עַצְמָן מַכְנִיסִין הַנְדוּנְיָא, לֹא תִּקְּנוּ (מהרי"ו ס"ד). וְכָל מָקוֹם שֶׁיֵּשׁ מִנְהָג, הוֹלְכִין אַחַר הַמִּנְהָג; וַאֲפִלּוּ לֹא הִתְנוּ בִּשְׁעַת נִשּׂוּאִין, כְּאִלּוּ הִתְנוּ, דְּכָל הַנּוֹשֵׂא עַל דַּעַת הַמִּנְהָג הוּא נוֹשֵׂא (דַּעַת עַצְמוֹ, וְכ"כ הָרַשְׁבָּ"א סִימָן אֶלֶף ש"ז וּבִתְשׁוּבַת מַיְמוֹנִי סוֹף אִישׁוּת ל"ה). וַאֲפִלּוּ הָלַךְ לְמָקוֹם שֶׁאֵין נוֹהֲגִים מִנְהַג הַקְּהִלּוֹת, הוֹלְכִין אַחַר מָקוֹם שֶׁנְּשָׂאָהּ שָׁם (רִיבָ"שׁ סִימָן ק"ה). וְאִם לֹא מֵתוּ הַבַּת אוֹ הַבֵּן, רַק נֶהֶרְגוּ אוֹ נִשְׁתַּמְּדוּ, יֵשׁ אוֹמְרִים דְּלֹא שַׁיָּךְ בָּזֶה דִּין חֲתָנִים, וַאֲפִלּוּ לֹא נָתַן הָאָב צָרִיךְ לִתֵּן. אֲבָל אִם אֵין כָּאן זֶרַע קְיָמָא, שֶׁצְּרִיכִין לְהַחֲזִיר מִכֹּחַ תַּקָּנָה, אֵין חִלּוּק בֵּין נֶהֶרְגוּ לְמֵתוּ; אֲבָל אִם נִשְׁתַּמְּדוּ, אֵין צָרִיךְ לְהַחֲזִיר. וְיֵשׁ לְהִתְיַשֵּׁב בַּדָּבָר:
19 A woman who makes a condition with her husband at the time of her marriage that if she should die without viable issue while married to him, 1/3 of her dowry should flow to her heirs, and then he divorced her and subsequently remarried her per se [without making any qualifications], he has remarried her with the same inheritance conditions. Rema: The decree of the "Shu"m" communities (Speyer, Worms, and Mayence) which are accepted custom nowadays with respect to the dowries of grooms, as explained supra end of chapter 53, some authorities say that the decree was promulgated only with respect to dowry, but not with respect to inheritance received by the woman while married to him (Responsa Rosh rule 54), and similarly with respect to gifts given to the groom. At the time that the properties are returning as per the guidelines of the decree, some say that they return to the grantors of the dowry (Responsa Maimoni to Hilchot Ishut, and so implied in the language of the decree), and some say that the properties fall to the heirs (Responsa Maimoni #35), and this [latter rule] is the custom of our communities. There is no difference whether the father gives the dowry or others grant the dowry (Terumat haDeshen chapter 321). But with respect to women who bring in the dowry [from their own property], they did not make this decree (Mahariv 64). Every place there is a custom, we follow the custom. Even if they did not explicitly make the [customary] conditions at the time of the marriage, it is as if they did make the conditions, for all who marry, do so with the understanding that they will follow the local customs (Rama's own opinion, and so also in Responsa Rashba chapter 1307 and Responsa Maimoni end of Ishut #35). Even if he went to a place which does not follow the customs of the [Shu"m] communities, we follow the customs prevalent in the locale in which the marriage took place (Rivash chapter 105). If the son or daughter did not die a natural death but were murdered or became apostate, some say that in these circumstances the rule of grooms does not apply in these circumstances, and even if the father did not already give the dowry he must still do so (according to GR"A this is referring to the customs described in Even haEzer siman 53:3). But if there is no viable issue that the money needs to return according to the decree [of Shu"m] there is no difference whether they were murdered or died, but if they became apostate, the monies do not need to be returned. And it is appropriate to consider these matters well [when issuing a court ruling].