Reference for Eruvin 71:5

רבא אמר התם היינו טעמא דרבי יוסי העמד טמא על חזקתו ואימא לא טבל

A careful examination [of his statement] also [leads to this conclusion],for it reads,<span class="x" onmousemove="('comment',' Lit., 'for it taught'.');">¹³</span> R'JOSE STATED: ABTOLEMOS TESTIFIED ON THE AUTHORITY OF FIVE ELDERS THAT AN 'ERUb[ [WHOSE VALIDITY IS] IN DOUBT IS EFFECTIVE. This proves it.

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