What is the significance of the fact that the ass squeezed Bil'am's leg against the wall?
Rashbam: That is what caused him to become lame, as the Torah writes later 1 "Vayeilech Shefi".
Targum Yonasan: Refer to 22:24:1:2.
In 23:3. Refer to 23:3:3:2 & 3.