Reference for Bekhorot 51:17

אמר רבא

Now, is not the view of R'Jose identical with that of the first Tanna [quoted above]?<span class="x" onmousemove="('comment',' From the first Tanna mentioned above we deduce that if he slaughtered a blemished firstling the wool is allowed to be used according to all the authorities concerned, and the difference of opinion relates to where the firstling dies. And R. Jose also declares that the point at issue is where the animal dies.');">¹⁰</span>

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