Reference for Eruvin 153:5

ורב לית ליה דרב דימי אי ברשויות דאורייתא הכי נמי

however, uphold the tradition of R'Dimi?<span class="x" onmousemove="('comment',' Which is in fact based on a principle in a Mishnah (Shab. 6a) which Rab could not very well oppose.');">¹¹</span> - If it were a case of Pentateuchal domains<span class="x" onmousemove="('comment',' Sc. a proper public or private domain.');">¹²</span> the law would have been so indeed,<span class="x" onmousemove="('comment',' As R. Dimi reported in the name of R. Johanan.');">¹³</span>

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