1)
What is the difference between "Charutz and "Yabeles"?
1.
Rashi: "Charutz" is a split skin (that opens and closes over the eye); 1 "Yabeles", a wart.
1
Targum Yonasan adds - that the white and black of the eye are mixed (similar to Rashi on "Tevalul be'Eino" (See above 21:20), which he also seems to learn from the word "Charutz".
2)
Why does the Torah write "Lo Sakrivu" three times (in Pasuk 20, 22, 24)?