Reference for Eruvin 93:11

ומאי קושיא דילמא רב לית ליה להני כללי

he shall not be compelled to go out himself to make the 'erub with his feet';<span class="x" onmousemove="('comment',' Infra 49b.');">²⁷</span> and when R'Hiyya B'Ashi taught Hiyya B'Rab in the presence of Rab [that the law<span class="x" onmousemove="('comment',' V. supra p. 326, n. 12.');">²⁸</span> applied] to both rich and poor,<span class="x" onmousemove="('comment',' I.e., he taught him R. Judah's ruling in the Mishnah just cited. ohhx');">²⁹</span>

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