Reference for Yevamot 3:10
שְׁנַיִם שֶׁקִדְּשׁוּ שְׁתֵּי נָשִׁים, וּבִשְׁעַת כְּנִיסָתָן לַחֻפָּה הֶחֱלִיפוּ אֶת שֶׁל זֶה לָזֶה, וְאֶת שֶׁל זֶה לָזֶה, הֲרֵי אֵלּוּ חַיָּבִים מִשּׁוּם אֵשֶׁת אִישׁ. הָיוּ אַחִין, מִשּׁוּם אֵשֶׁת אָח. וְאִם הָיוּ אֲחָיוֹת, מִשּׁוּם אִשָּׁה אֶל אֲחוֹתָהּ. וְאִם הָיוּ נִדּוֹת, מִשּׁוּם נִדָּה. וּמַפְרִישִׁין אוֹתָן שְׁלֹשָׁה חֳדָשִׁים, שֶׁמָּא מְעֻבָּרוֹת הֵן. וְאִם הָיוּ קְטַנּוֹת שֶׁאֵינָן רְאוּיוֹת לֵילֵד, מַחֲזִירִין אוֹתָן מִיָּד. וְאִם הָיוּ כֹהֲנוֹת, נִפְסְלוּ מִן הַתְּרוּמָה:
If two men married two women, and when they took them in marriage (i.e., cohabitation), they (unwittingly) exchanged them, they are liable (for a sin-offering) by reason of adultery. If they were brothers, they are liable [in addition] by reason of one's brother's wife. And if they were sisters (they are liable in addition) by reason of (the interdict against) taking a woman and her sister. And if they were niddoth (they are liable in addition) by reason of (the interdict against living with) a niddah. [Even though we rule that one interdict is not superimposed upon another, this tanna holds that with issur kollel (a comprehensive interdict), and issur mosif (a superadded interdict), and issur bath-achath (a simultaneous interdict), as in this instance, one interdict is superimposed upon the other, and each requires a separate sin-offering.] And they are separated [not to return to their husbands] for three months, lest they be pregnant [and the children be mamzerim. And it is necessary to discriminate between seed that is kasher and seed that is not, that it (the latter) not be attributed to their husbands)]. And if they were minors who were incapable of bearing, they are returned immediately. And if they were the daughters of Cohanim, they are unfit to eat terumah [in their fathers' houses, even after the death of their husbands, and even though they were exchanged unwittingly.]