כח סֵרְסוֹ בַּבֵּיצִים וְנִתְּקָן מֵהַכִּיס לְגַמְרֵי, יוֹצֵא לְחֵרוּת. אֲבָל אִם כְּרָתָם וַעֲדַיִן תְּלוּיִים בַּכִּיס, אֵינוֹ יוֹצֵא לְחֵרוּת.
Seif 28
If the slave was castrated completely, he is set free. However if his genitals are slightly cut but still intact he does not gain his freedom.