The Mishnah
יבמות ט״וYevamot 15
Perek 15 of 16 in Yevamot — 10 mishnayot
Mishnah 1א׳
הָאִשָּׁה שֶׁהָלְכָה הִיא וּבַעְלָהּ לִמְדִינַת הַיָּם, שָׁלוֹם בֵּינוֹ לְבֵינָהּ וְשָׁלוֹם בָּעוֹלָם, וּבָאתָה וְאָמְרָה, מֵת בַּעְלִי, תִּנָּשֵׂא. מֵת בַּעְלִי, תִּתְיַבֵּם. שָׁלוֹם בֵּינוֹ לְבֵינָהּ וּמִלְחָמָה בָעוֹלָם, קְטָטָה בֵינוֹ לְבֵינָהּ וְשָׁלוֹם בָּעוֹלָם, וּבָאתָה וְאָמְרָה, מֵת בַּעְלִי, אֵינָהּ נֶאֱמֶנֶת. רַבִּי יְהוּדָה אוֹמֵר, לְעוֹלָם אֵינָהּ נֶאֱמֶנֶת, אֶלָּא אִם כֵּן בָּאתָה בוֹכָה וּבְגָדֶיהָ קְרוּעִין. אָמְרוּ לוֹ, אַחַת זוֹ וְאַחַת זוֹ, תִּנָּשֵׂא:
A woman who went abroad with her husband — if there were peace between him and her, and peace in the world, and she came and said: My husband died, she may remarry. [("If there were peace between him and her":) For if there were strife between him and her, (we entertain the apprehension that) perhaps she is motivated by hatred to forbid herself to him. ("and peace in the world":) For if it were a time of danger, perhaps, when she saw that he was long in returning, she assumed that he had certainly been killed by bandits. Or else, she had seen him struck down in battle and assumed that he had certainly been killed. But, in peace-time, if she had not seen him killed, she would certainly apprehend the obloquy of his returning after she had remarried (so that she would not remarry unless she were certain that he were dead.)] If there were peace between him and her, and war in the world, or strife between him and her and peace in the world, and she came and said: My husband died, she is not believed. R. Yehudah says: She is never believed unless she came crying with her clothes rent. [The halachah is not in accordance with him.] They said to him: [Should a pikachath, then, (who is clever enough to dissimulate mourning) be permitted to remarry, and a shotah (one who is not a pikachath) not be permitted to remarry? Rather,] both the one and the other may remarry.
Mishnah 2ב׳
בֵּית הִלֵּל אוֹמְרִים, לֹא שָׁמַעְנוּ אֶלָּא בְּבָאָה מִן הַקָּצִיר, וּבְאוֹתָהּ מְדִינָה, וּכְמַעֲשֶׂה שֶׁהָיָה. אָמְרוּ לָהֶן בֵּית שַׁמַּאי, אַחַת הַבָּאָה מִן הַקָּצִיר, וְאַחַת הַבָּאָה מִן הַזֵּיתִים, וְאַחַת הַבָּאָה מִן הַבָּצִיר, וְאַחַת הַבָּאָה מִמְּדִינָה לִמְדִינָה. לֹא דִבְּרוּ חֲכָמִים בַּקָּצִיר אֶלָּא בַהֹוֶה. חָזְרוּ בֵית הִלֵּל לְהוֹרוֹת כְּבֵית שַׁמָּאי:
Beth Hillel say: We did not hear (that a woman is permitted to remarry) except when she came from the wheat harvest, and in the same province, and as in the (same) event that transpired, [where men went to harvest wheat, and a snake bit and killed one of them, and his wife came and apprised beth-din of it, and they sent and found her account to be correct. And the sages permitted (a woman to remarry) only in like circumstances — that it have occurred close at hand; but she was not believed (to testify) about what had transpired abroad.] Beth Shammai said to them: (She may remarry) whether she came from the wheat harvest, or the olive harvest, or the grape harvest, and from one province to another. The sages stated "wheat harvest" only in that such happened to be the case, [but the same applies to all places] — whereupon Beth Hillel retracted (their ruling) to rule according to Beth Shammai.
Mishnah, Torat Emet 357 edition, via Sefaria — public domain
English: The Mishna with Obadiah Bartenura, tr. Rabbi Shraga Silverstein, via Sefaria — CC BY