Reference for Eruvin 201:4
מיתיבי דלת הנגררת ומחצלת הנגררת וקנקן הנגרר בזמן שקשורין ותלויין וגבוהים מן הארץ אפילו מלא נימא נועלין בהן ואם לאו אין נועלין בהן
from the ground even if only by a hair's breadth. It is permitted to close a opening; otherwise this is forbidden?<span class="x" onmousemove="('comment',' Lit., ' (they) may not close with them'. How then is this Baraitha, which requires both suspension and raising from the ground, to be reconciled with the previous Baraitha and with our Mishnah?');"><sup>14</sup></span> Abaye explains<span class="x" onmousemove="('comment',' The last cited Baraitha.');"><sup>15</sup></span> in accordance with his view, and Raba explains<span class="x" onmousemove="('comment',' The last cited Baraitha.');"><sup>15</sup></span> in accordance with his view.'