Commentary for Niddah 48:33

הלך ר' יוסף וספר דברים לפני ר"ג שלח לו

that a woman aborted the likeness of Lilith, and when the case came up for a decision before the Sages they ruled that it was a child but that it also had wings. If an abortion had the likeness of a serpent, Hanina the son of R. Joshua's brother ruled: Its mother is unclean by reason of the birth. R. Joseph proceeded to report the ruling to R. Gamaliel when the latter sent word [to]<span class="x" onmousemove="('comment',' So MS.M. Cur. edd. omit. ');">²⁸</span>

Rashi on Niddah