Reference for Niddah 13:21

ואיבעית אימא

and 'unconsecrated food that is in a condition of <i>tebel</i> in respect of the dough-offering' is regarded as dough-offering.<span class="x" onmousemove="('comment',' Which is in the same category as terumah and consequently subject to uncleanness arising from doubtful leaning. ');">²⁰</span>

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