Reference for Bekhorot 4:41

והתניא אמרו לו לרבי יהודה

You can put this query to the Rabbis, thus: are we to say that the Rabbis only prohibit in the case of a maimed [animal] because he severs all connection with it,<span class="x" onmousemove="('comment',' The selling her is complete and, therefore, there is the fear that one might sell also a whole animal to a heathen.');">²⁴</span>

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