Reference for Menachot 26:15
<big><strong>מתני׳</strong></big> שחט שני כבשים לאכול אחת מן החלות למחר הקטיר שני בזיכין לאכול אחד מן הסדרים למחר רבי יוסי אומר אותו החלה ואותו הסדר שחישב עליו פיגול וחייבין עליו כרת והשני פסול ואין בו כרת וחכמים אומרים זה וזה פיגול וחייבין עליו כרת:
corresponds to the receiving of the blood; and as for your objection 'There it comes in of itself, whereas here it is taken and put into the vessel', I reply that, seeing in both cases the subject is hallowed in a vessel, there can be no difference, surely, whether it comes into the vessel of itself or it is taken and put into the vessel!<span class="x" onmousemove="('comment',' Thus between these two services there is at least a point in common, but the gathering up of the frankincense is in no wise comparable with either of these services, and therefore is not regarded as a vital service.');"><sup>17</sup></span> <big><b>MISHNAH: </b></big>IF HE SLAUGHTERED THE TWO LAMBS<span class="x" onmousemove="('comment',' Offered as peace-offerings on the Feast of Weeks, accompanied by two loaves as firstfruits; v. Lev. XXIII, 17,19. Throughout the whole of this chapter the expression 'lamb' refers to this special peace-offering.');"><sup>18</sup></span>