Reference for Arakhin 44:26

הנפרעת שלא בפניו לא תפרע אלא בשבועה

If he said, '[Give] this field', or 'this mina', we distrain upon it without appointin guardian.<span class="x" onmousemove="('comment',' To see that the interest of the orphans is taken care of, that the collection of debt is made from the worst land they hold at the proper price. etc.');">⁷</span>

Jastrow