Reference for Eruvin 12:9

כי אתא רב נחמן אמר פניוה לעפרייהו לימא קסבר רב נחמן צריך לנעול לא כיון דראויות לנעול אע"פ שאין ננעלות

[these gates] and yet never raised any objection.<span class="x" onmousemove="('comment',' Lit., 'and he did not tell them anything'.');">²²</span> R'Kahana said: Those were [partially] closed.<span class="x" onmousemove="('comment',' R. Anan's example, therefore, proves nothing.');">²³</span> When R'Nahman came<span class="x" onmousemove="('comment',' To Nehardea.');">²⁴</span>

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