1)
What Chochmah could they say that they found?
1.
Rashi: We are silent, lest we anger him more.
2.
Malbim: You think that you refuted Iyov. Refer to 32:13:2:2.
2)
Why did he say "Kel Yidefenu Lo Ish"?
1.
Rashi: You should not have done so, for it diminishes Hashem's honor.
2.
Malbim: The primary answer of the three friends was, Hashem is not a man. He cannot have a lack of Chochmah or ability. He cannot have envy or human shortcomings. We cannot understand His conduct. Man cannot justify himself against Hashem (Elifaz' claim). Is this Chochmah, via which you refute Iyov?!
