Reference for Chullin 270:23

ה"נ אלא עריסותיכם למה לי

and one could draw an analogy by reason of the common word 'first'<span class="x" onmousemove="('comment',' Stated here in connection with the dough-offering, and also in connection with the first of the fleece; Deut. XVIII, 4.');">¹³</span>

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