1)
What is the meaning of "Arum Ra'ah Ra'ah Nistar"?
2.
Malbim: The Arum saw the future punishment of one who abandons Chachmah. This pertains to "Chacham Bni" (11) - see the end of a matter from its beginning, and do not be like Pesayim.
2)
Why does it say "Pesayim Avru Ne'enashu"?
3)
This is essentially the same as 22:3. Why is it repeated?
1.
Malbim: There discusses evils of the time. Here, the Nimshal discusses evil of the Nefesh.
