Reference for Temurah 47:36

פסולי המוקדשין מאן תנא

Now there is no difficulty in understanding why [this is forbidden] on a holy day; it is because he takes excessive trouble [in preparing something] which is not suitable for him [on that day].<span class="x" onmousemove="('comment',' Viz., for the bellows.');">²³</span>

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