כִּי־יֶ֣לֶד יֻלַּד־לָ֗נוּ בֵּ֚ן נִתַּן־לָ֔נוּ וַתְּהִ֥י הַמִּשְׂרָ֖ה עַל־שִׁכְמ֑וֹ וַיִּקְרָ֨א שְׁמ֜וֹ פֶּ֠לֶא יוֹעֵץ֙ אֵ֣ל גִּבּ֔וֹר אֲבִיעַ֖ד שַׂר־שָׁלֽוֹם׃
װאָרום אַ קינד איז אונדז געבאָרן געװאָרן, אַ זון איז אונדז געגעבן געװאָרן, און די הערשאַפֿט איז אױף זײַן אַקסל; און מע רופֿט זײַן נאָמען: פֶּלֶא-יועץ-אֵל-גִבוראַבֿי-עד-שַׂר-שלום;
Mishnah Yevamot
[If a woman states], “A son was given to me [while I was] in a country beyond the sea” and she also states, “my son died and afterwards my husband died”, she is believed. [If she states], “my husband died and afterwards my son died”, she is not believed, but we are concerned that her words [might be true] and she must, therefore, perform halitzah but may not contract yibbum.