Reference for Gittin 52:8

בשלמא מן הנישואין בין למ"ד משום בת אחותו איכא בין למ"ד משום פירי איכא

— R. Amram said: I heard a certain remark from 'Ulla, who said 'it is to safeguard the interest of the child', and I did not know what he meant. [I discovered it, however], when I came across the following statement:<span class="x" onmousemove="('comment',' Yeb. 52a. ');">⁷</span>

Jastrow

Jastrow