Reference for Eruvin 118:3

In agreement with whose view has this<span class="x" onmousemove="('comment',' R. Papa's ruling.');">⁶</span> been laid down? It is contrary to that of R'Akiba, for if it were suggested that it was in agreement with his view [the objection would arise:] Did he not rule: A man<span class="x" onmousemove="('comment',' Lit., 'foot', hence a man's right of passage.');">⁷</span> who is permitted freedom of movement in his own place<span class="x" onmousemove="('comment',' Sc. in his own courtyard where a valid 'erub had been prepared.');">⁸</span>

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