Reference for Nedarim 124:7
<big><strong>גמ׳</strong></big> תניא הנודר עד הקיץ בגליל וירד לעמקים אע"פ שהגיע הקיץ בעמקים אסור עד שיגיע הקיץ בגליל:
[IF HE VOWS,] 'UNTIL THE RAINS,' [OR], 'UNTIL THE RAINS SHALL BE', [IT MEANS] UNTIL THE SECOND RAINFALL DESCENDS.<span class="x" onmousemove="('comment',' I.e., until it commences. There are three winter rainfalls in Palestine. Their times are discussed on 63a. When he states, 'until the rainfall', without specifying which, it is assumed that he means the middle one, as he would have defined the first or last by name. ');"><sup>13</sup></span> R. SIMEON B. GAMALIEL SAID: UNTIL THE [NORMAL] TIME FOR THE [FIRST] RAINFALL IS REACHED.<span class="x" onmousemove="('comment',' Even if it does not rain then. Since the times of the rainfalls are not exact, he must have meant when the rainfall commences. ');"><sup>14</sup></span>