Responsa for Eruvin 127:3

אכרזתא לדרדקי

and borrow a place from him on which he shall put down something, so that<span class="x" onmousemove="('comment',' By becoming a tenant to the heathen's courtyard.');">⁷</span> he assumes the status of his hired labourer or retainer concerning whom Rab Judah laid down in the name of Samuel: Even his<span class="x" onmousemove="('comment',' A heathen's.');">⁸</span> hired labourer and even his retainer<span class="x" onmousemove="('comment',' If he is an Israelite.');">⁹</span>

Shut min haShamayim