Reference for Chullin 59:1

סתימתאה אבל חכמים אומרים

[who was often] quoted anonymously, whereas the Rabbis are of the opinion that two persons may slaughter one sacrifice?<span class="x" onmousemove="('comment',' So that, according to the view of the Rabbis, Raba's original objection stands, viz., 'The Tanna should have drawn a distinction in the case where two persons slaughtered it'. V. supra p. 256 and notes.');">¹</span>

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