Reference for Yevamot 151:8

אמר רבה בר רב הונא המטיל מים משתי מקומות פסול אמר רבא לית הלכתא לא כברא ולא כאבא ברא הא דאמרן אבא דא"ר הונא נשים המסוללות זו בזו פסולות לכהונה

Said Raba: The law is in agreement neither with the view of the son nor with that of the father. As to the son, there is the statement just mentioned. As to the father? — Since R. Huna said: Women who practise lewdness with one another are disqualified from marrying a priest.<span class="x" onmousemove="('comment',' Shab. 65a. ');">¹⁷</span> And even according to R. Eleazar, who stated that an unmarried man who cohabited with an unmarried woman with no matrimonial intention renders her thereby a harlot, this disqualification ensues only in the case of a man;<span class="x" onmousemove="('comment',' Who cohabited with a woman. ');">¹⁸</span> but when it is that of a woman<span class="x" onmousemove="('comment',' Indulging in lewdness with another. ');">¹⁹</span>

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