Reference for Gittin 141:16

ואיבעית אימא לעולם דנפלה ליה מאחיו חרש וגזירה אחיו חרש אטו אחיו פיקח

[The following] was then raised in objection: The directions of a deaf-mute given by gestures, by lip-movements, and by writing are to be followed only in regard to the transfer of movables, but not to a Get?<span class="x" onmousemove="('comment',' This refutes R. Kahana. ');">¹⁴</span>

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