Reference for Chullin 258:36

אלא כל דכן

Surely it is all the more so [on the major festival]; similarly here it is all the more so [with regard to the limb severed from the corpse]! He replied: So have I heard.<span class="x" onmousemove="('comment',' That a limb from a corpse which contains neither an olive's bulk of flesh nor a barleycorn's bulk of bone is not unclean.');">¹⁷</span>

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