Reference for Yevamot 76:3

והתנן נפלו לה נכסים משנתארסה ב"ש אומרים תמכור וב"ה אומרים לא תמכור אלו ואלו מודים שאם מכרה ונתנה קיים אלא ש"מ זיקת ארוסה עושה ספק ארוסה

'The levirate bond of a married woman renders her doubtfully married', for had it been possible to assume that she is regarded as definitely married, [how could] Beth Shammai state that THE HEIRS OF HER HUSBAND ARE TO SHARE IT WITH THE HEIRS OF HER FATHER when we learned: If she came into the possession of property while she was married, both<span class="x" onmousemove="('comment',' Beth Shammai and Beth Hillel. ');">⁵</span> agree that, if she had sold or given it away, her husband may seize it from the hand of the buyers!<span class="x" onmousemove="('comment',' Keth. loc. cit. ');">⁶</span>

Explore reference for Yevamot 76:3. In-depth commentary and analysis from classical Jewish sources.