Reference for Menachot 90:3

הלחם מעכב את הכבשים ואין הכבשים מעכבין את הלחם דברי ר"ע

NEITHER DOES THE [ABSENCE OF THE] BREAD-OFFERING INVALIDATE THEM. THE [ABSENCE OF THE] BREAD-OFFERING INVALIDATES THE LAMBS,<span class="x" onmousemove="('comment',' Sc. the two lambs for peace-offerings; ibid. 19.');">⁴</span>

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