Reference for Eruvin 157:9
<big><strong>גמ׳</strong></big> אמר רב הונא ובלבד שלא יתן לתוך קופתו ויאכיל
<big><b>MISHNAH: </b></big>IF A HEAP OF STRAW BETWEEN TWO COURTYARDS YARDS WAS TEN HANDBREADTHS HIGH,<span class="x" onmousemove="('comment',' And running all the length of the junction between the courtyards.');"><sup>27</sup></span> TWO 'ERUBS<span class="x" onmousemove="('comment',' One for each courtyard.');"><sup>28</sup></span> MAY BE PREPARED BUT NOT ONE.<span class="x" onmousemove="('comment',' For both courtyards, since the heap of straw forms a separation between the one courtyard and the other.');"><sup>29</sup></span> THE TENANTS OF THE ONE COURTYARD MAY FEED THEIR CATTLE AT THEIR SIDE<span class="x" onmousemove="('comment',' Lit., 'these may feed from here'.');"><sup>30</sup></span>