Reference for Bava Batra 105:8

ואמר רב אסי א"ר יוחנן שתי שדות ומצר אחד ביניהן החזיק באחת מהן לקנותה קנאה

and in removing the pebble he makes a passage for the water.<span class="x" onmousemove="('comment',' Allowing it to enter and water the field. ');">¹²</span> R. Assi further said in the name of R. Johanan: [If the estate of a deceased proselyte consists of] two [adjacent] fields with a boundary between them, then if a man takes possession<span class="x" onmousemove="('comment',' By means of some appropriate action. ');">¹³</span> of one of them with the idea of becoming owner, he acquires ownership of that one;

Jastrow

Jastrow

Jastrow