י שב"ש אומרים הקדש טעות הקדש וב"ה אומרים הקדש טעות אינו הקדש:
10 He who offers advice to sell property in accord with Rabban Simeon B'Gamaliel'?<span class="x" onmousemove="('comment',' V. Keth. 95b. If some one said whilst dying. 'My property (I give) to you, and after you, to So-and-so', and the first went and sold or consumed it, then according to Rabban Simeon b. Gamaliel, the second may have only what the first left over. That kind of trick Abaye denounced, how then could he offer kindred advice?');"><sup>13</sup></span> - It is different in the case of one's son, and it is different also in the cas a young scholar.<span class="x" onmousemove="('comment',' A son would anyway inherit his father's possessions. And a young scholar's support is a mizwah (good deed, command, to enable to study) , hence Abaye had two legitimate reasons for what otherwise would have been improper advice.');"><sup>14</sup></span>