כ אמרי לעולם כרבי יהודה ולא סבירא ליה דרב אדא בר אהבה והכי קאמר כי האי גוונא הוא דמשכחת ביה צד תמות ומועדת
20 but not to another.<span class="x" onmousemove="('comment',' To Tam. ');"><sup>13</sup></span> But surely these words are needed for the stated purpose?<span class="x" onmousemove="('comment',' Lit., 'for the negative', that is, that he is liable because be failed to take the necessary precautions.] ');"><sup>14</sup></span> — [If that were so, the Divine Law should write surely, 'Hath not kept in'. Why does it say, hath not kept him in? To show that the rule applies to this one<span class="x" onmousemove="('comment',' V. p. 259, n. 7. ');"><sup>15</sup></span> but not to another.<span class="x" onmousemove="('comment',' Ibid. n. 8. ');"><sup>16</sup></span> It has been taught: R. Eliezer b. Jacob says: Whether in the case of <i>Tam</i> or in that of <i>Mu'ad</i>, as soon as even inferior precautions have been taken [to control the ox], there is exemption. What is his reason? — He concurs with R. Judah, in holding that in the case of <i>Mu'ad</i> precaution even of an inferior degree is sufficient, and he [extended this ruling to <i>Tam</i> as he] on the strength of [the mutual inference<span class="x" onmousemove="('comment',' Ibid. n. 6. ');"><sup>17</sup></span> conveyed by] the mention of goring in the case both of <i>Tam</i> and of <i>Mu'ad</i>.<span class="x" onmousemove="('comment',' Ibid. n. 6. ');"><sup>17</sup></span> R. Adda b. Ahabah said: The exemption laid down by R. Judah applies only to the part of the payment due on account of the ox having been declared <i>Mu'ad</i>,<span class="x" onmousemove="('comment',' I.e. the half added on account of the ox having been declared Mu'ad. ');"><sup>18</sup></span> but the portion due on account of <i>Tam</i> remains unaffected.<span class="x" onmousemove="('comment',' And thus constantly subject to the law of Tam. ');"><sup>19</sup></span> Rab said: Where the ox was declared <i>Mu'ad</i> to gore with the right horn, it would thereby not become <i>Mu'ad</i> for goring with the left horn.<span class="x" onmousemove="('comment',' Damage done by the right horn would thus be subject to the degree of precaution required in the case of Mu'ad while damage done by the left horn would still remain subject to the degree of precaution needed in Tam. ');"><sup>20</sup></span> I would here ask: In accordance with whose view [was this statement made]? If in accordance with R. Meir, did he not say that whether in the case of <i>Tam</i> or in that of <i>Mu'ad</i>, precaution of a superior degree was needed?<span class="x" onmousemove="('comment',' Thus so far as precaution is concerned there would in this case be no difference between the right horn and the left horn. ');"><sup>21</sup></span> If [on the other hand] in accordance with R. Judah,<span class="x" onmousemove="('comment',' Who demands a greater degree of precaution in case of a Tam than in that of a Mu'ad, and accordingly there would be no liability if the ox gored with the right horn after inferior precautions had been taken, whereas there would be liability with the left horn. ');"><sup>22</sup></span> why specify only the left horn? Even in the case of the right horn itself, does not one part of the payment come under the rule of <i>Tam</i><span class="x" onmousemove="('comment',' Requiring on that account adequate precautions, in the absence of which there should be liability. ');"><sup>23</sup></span> and another under that of <i>Mu'ad</i>? I may say that in fact it is in accordance with R. Judah, and that Rab does not concur in the view. expressed by R. Addah b. Ahabah, and what Rab thus intended to say was that it was only in such an instance<span class="x" onmousemove="('comment',' Where the ox gored three times with the right horn and was declared Mu'ad accordingly, remaining thus Tam in respect of the left horn. ');"><sup>24</sup></span> that there would be in one ox part <i>Tam</i> and part <i>Mu'ad</i>.