Reference for Menachot 12:5

אמר רב זר שקמץ יחזיר והא אנן פסל תנן מאי פסל פסל עד שיחזיר

- It was indeed necessary [to be so stated]; for I might have thought that since we had established that the first Mishnah was not in accordance with the view of R'Simeon,<span class="x" onmousemove="('comment',' V. supra p. 4.');">⁴</span> the second Mishnah also was not in accordance with the view of R'Simeon, we are therefore informed [that even according to R'Simeon it is invalid].

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