Reference for Eruvin 138:9

אלא לאו הכי קאמר חוץ מן המומר לנסך ולחלל שבתות בפרהסיא אלמא ע"ז ושבת כי הדדי נינהו שמע מינה:

But [then] read the final clause: 'Except from a mumar and from one who offers libations of wine to idols'. What, pray, is one to understand by this type of mumar? If he is a mumar in respect of all the Torah he is obviously identical with the one in the first clause;<span class="x" onmousemove="('comment',' Then why the repetition?');">²²</span>

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