Reference for Eruvin 132:13
שכח אחד מן החיצונה ולא עירב פנימית מותרת וחיצונה אסורה
in favour of the tenants of the inner courtyard?<span class="x" onmousemove="('comment',' So that they might thereby be permitted to the unrestricted use of their courtyard though the tenants of the outer courtyard, on account of his right of way, would not be allowed the unrestricted use of their own courtyard.');"><sup>37</sup></span> But their 'erub, surely, is not with them!<span class="x" onmousemove="('comment',' Since it was not deposited in their own courtyard but in the outer one; and should they be severed from it they would remain with no 'erub at all and, in consequence, would be subject to all the restrictions that tenants impose upon one another.');"><sup>38</sup></span> Should he<span class="x" onmousemove="('comment',' The inner tenant who did not participate in the 'erub.');"><sup>39</sup></span> renounce his right<span class="x" onmousemove="('comment',' Of way in the outer courtyard.');"><sup>40</sup></span>