Reference for Bekhorot 97:9

<big><strong>מתני׳</strong></big> מת הבן בתוך שלשים יום אע"פ שנתן לכהן יחזיר

he does not teach this.<span class="x" onmousemove="('comment',' As the Tanna in the Mishnah only reports instances of the priest receiving nothing where this applies equally to cases of two women married to one husband and two women married to two husbands.');">⁹</span>

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