Reference for Bekhorot 52:31

(דברים טו, כ) לפני ה' אלהיך תאכלנו שנה בשנה

forms an analogy with that which comes first in the subsequent verse<span class="x" onmousemove="('comment',' 'Likewise shalt thou do with thy oxen'.');">¹⁸</span>

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