1)
What is the definition of "Timhon Leivav"?
1.
Rashi: It means a confounding of the heart (mental confusion).
2.
RS"R Hirsh: It is a lack of clarity - obscurity of the senses, thoughts and imagination.
3.
Ha'amek Davar: It means that some people will see and understand the evil, but due to bluntness of heart, which is like a stone, they are incapable of doing anything.
