12שְׁכִיב מֵרַע שֶׁאָמַר לְאִשָּׁה פְּנוּיָה נְכָסַי לָךְ וְאַחֲרַיִךְ לִפְלוֹנִי וְעָמְדָה וְנִשֵּׂאת. בַּעַל לוֹקֵחַ הוּא וְאֵין הַשֵּׁנִי מוֹצִיא מִיַּד הַבַּעַל. וְאִם אָמַר לָהּ כְּשֶׁהִיא נְשׂוּאָה נְכָסַי לִיךְ וְאַחֲרַיִךְ לִפְלוֹנִי וּמֵתָה. הַשֵּׁנִי מוֹצִיא מִיַּד הַבַּעַל. שֶׁכֵּיוָן שֶׁזָּכְתָה בַּנְּכָסִים עַל תְּנַאי זֶה כְּשֶׁהִיא נְשׂוּאָה נִמְצָא כְּאִלּוּ אָמַר לָהּ בְּפֵרוּשׁ אַחֲרַיִךְ יִקְנֶה פְּלוֹנִי לֹא הַבַּעַל. לְפִיכָךְ אִם מָכְרָה נְכָסִים אֵלּוּ כְּשֶׁהִיא תַּחַת בַּעְלָהּ וּמֵתָה תַּחַת בַּעְלָהּ יַעַמְדוּ נְכָסִים בְּיַד הַלּוֹקֵחַ שֶׁאִם יוֹצִיא הַבַּעַל מִיַּד הַלּוֹקֵחַ מִפְּנֵי שֶׁמָּכְרָה כְּשֶׁהִיא נְשׂוּאָה הֲרֵי הַשֵּׁנִי מוֹצִיא מִיַּד הַבַּעַל וְהַלּוֹקֵחַ חוֹזֵר וּמוֹצִיא מִיַּד הַשֵּׁנִי. שֶׁהֲרֵי מָכְרָה לוֹ וְאֵין לוֹ אֶלָּא מַה שֶּׁשִּׁיֵּר רִאשׁוֹן. וְאֵין בִּשְׁלָשְׁתָּן מִי שֶׁהוֹצִיא מָמוֹן אֶלָּא הַלּוֹקֵחַ. וּלְפִיכָךְ תַּעֲמֹד בְּיָדוֹ. מַעֲשֶׂה בְּאֶחָד שֶׁאָמַר נְכָסַי לְאִמִּי וְאַחֲרֶיהָ לְיוֹרְשַׁי וְהָיְתָה לוֹ בַּת נְשׂוּאָה וּמֵתָה הַבַּת בְּחַיֵּי בַּעְלָהּ וּבְחַיֵּי אֵם אָבִיהָ וְאַחַר כָּךְ מֵתָה הַזְּקֵנָה. וְאָמְרוּ חֲכָמִים אֵין הַבַּעַל יוֹרֵשׁ אוֹתָן נְכָסִים מִפְּנֵי שֶׁהֵן רְאוּיִין לְאִשְׁתּוֹ וְלֹא זָכְתָה בָּהֶן הָאִשָּׁה אֶלָּא אַחַר שֶׁמֵּתָה. אֲבָל אִם הִנִּיחָה הַבַּת בֵּן אוֹ בַּת הָיוּ יוֹרְשִׁין הַנְּכָסִים. שֶׁמַּשְׁמָע יוֹרְשִׁין וַאֲפִלּוּ יוֹרְשֵׁי יוֹרְשִׁין. וְאִלּוּ אָמַר וּכְשֶׁתָּמוּת הַזְּקֵנָה הֲרֵי הֵן לְבִתִּי מֵעַכְשָׁו. הָיָה הַבַּעַל יוֹרֵשׁ אוֹתָן אַחַר מִיתַת אִשְׁתּוֹ:
When a sh'chiv me'ra says to an unmarried woman: "My property should be given to you, and after you to so and so," and then the woman marries, her husband is considered to be a purchaser, and the second person may not expropriate the property from him. If the woman was already married when the sh'chiv me'ra said: "...and after you to so and so," the second person may expropriate the property from the husband. The rationale is that since she acquired the property on this condition when she was married, it is as though the sh'chiv me'ra told her explicitly: "After your death, so and so will acquire the property, and not your husband." Therefore, if she sold this property while she was married to her husband, and then died while married to her husband, the property should remain in the possession of the purchaser. For if the husband expropriated the property from the purchaser because his wife sold it while she was married, the second person mentioned by the original giver may expropriate the property from the husband, and then the man who purchased it from the woman may expropriate it from the second person, for she sold the property to him, and the second person is entitled only to property that the woman left over. And the cycle could continue endlessly. Nevertheless, since the only one who spent money for the property is the purchaser, the property is allowed to remain in his possession. An incident occurred with regard to a person who said: "Let my property be given to my mother, and after her to my heirs." He had a married daughter. That daughter died during her husband's lifetime, and also in the lifetime of her father's mother. After she died, the elder woman also died. Our Sages said: The daughter's husband does not inherit that property, for it was only fitting for his wife to inherit, and she did not actually have a right to acquire the property until she had died. If the daughter had left a son or a daughter, they would have inherited the estate, for the expression "heirs" used by the deceased includes even the heirs' heirs. And if the dying man had said: "When the elder woman dies, the estate becomes my daughter's retroactive to the present time," the daughter's husband would inherit it after his wife's death.