Reference for Zevachim 238:6

תנא דבי רבי ישמעאל כרבי שמעון בן יוחי דאמר זו וזו ירושלים וסימניך משכי גברא לגברי:

But on the view that both allude to Shiloh, and bamoth were [then] forbidden, how [say], 'and offered it upon the rock unto the Lord'?<span class="x" onmousemove="('comment',' This was simply a bamah, which was forbidden.');">⁵</span>

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