Reference for Gittin 125:3

א"ר הונא בר חייא תא שמע האומר התקבל גט זה לאשתי או הולך גט זה לאשתי רצה לחזור יחזור טעמא דרצה הא לא רצה הוי גט

As it is, however, the reason why [the Get is not valid] is because the agent completely nullified his agency by saying 'I am willing to be an agent for receiving and not for conveying'.<span class="x" onmousemove="('comment',' And so when the husband says, 'here you are as she said,' he cannot become his agent [or conveying either. For fuller notes v. B.M. (Sonc. ed.) pp. 440ff ');">³</span>

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