Reference for Chullin 24:20

מ"ש מעשה דלא קא מבעיא ליה דתנן

He might as well have put the question in regard to the act [of a minor].<span class="x" onmousemove="('comment',' I.e., whether the law is satisfied as to the existence of any particular intention on the part of a minor when that expressed intention is evidenced by some unequivocal act on his part.');">⁹</span>

Jastrow

Jastrow