משנה: שְׁלֹשָׁה אַחִין שְׁנַיִם מֵהֶן נְשׂוּאִין שְׁתֵּי אֲחָיוֹת וְאֶחָד נָשׂוּי נָכְרִית. מֵת אֶחָד מִבַּעֲלֵי אֲחָיוֹת וְכָנַס נָשׂוּי נָכְרִית אֶת אִשְׁתּוֹ וּמֵתָה אִשְּׁתּוֹ שֶׁלַּשֵּׁינִי וְאַחַר כָּךְ מֵת נָשׂוּי נָכְרִית הֲרֵי זֶה אֲסוּרָה עָלָיו עוֹלָמִית הוֹאִיל וְנֶאֶסְרָה עָלָיו שָׁעָה אַחַת.
MISHNAH: Three brothers, two of them are married to two sisters and one to an unrelated woman. One of the sisters’ husbands died, the husband of the unrelated married his widow, the wife of the secondbrother died and then the husband of the unrelated died. She is permanently forbidden to him since she was forbidden one moment.