Reference for Gittin 70:4

וניחוש דלמא אזלה לגבי חכם ושרי לה קסבר צריך לפרט את הנדר

Even if she is not married, cannot the husband annul it when she marries again? — A husband cannot annul vows taken previously to his marriage with her.<span class="x" onmousemove="('comment',' This rule is based on the words, And if she vowed in her husband's house in Num. XXX, 11. ');">⁴</span>

Jastrow

Jastrow