Reference for Bekhorot 84:32

טומטום שקידש קדושיו קדושין נתקדש קדושיו קדושין

If he was betrothed, the betrothal is valid.<span class="x" onmousemove="('comment',' And the party who betrothed him is forbidden in marriage to the tumtum's relations, e.g., his mother and sister for fear that he might. after all, be a female.');">²¹</span>

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