1)
To whom did Iyov say "Zach Likchi..."?
1.
Rashi: To Hashem.
2)
What is the difference between "Zach Likchi..." and "Var Hayisi b'Einecha"?
1.
Devar Eliyahu: Man must learn, and fulfill. "Zach Likchi..." is complete investigation and learning - "Toras Emes Haysah b'Fihu"; "uv'Mishor Halach Iti" is perfection of deeds. Everyone is straight in his own eyes - I was straight also b'Einecha.
2.
Malbim: You were brazen to say that your claims and proofs, to deny Hashgachah and choice, are clear. You were also brazen to say that you are clean of sin, and you were afflicted for no reason. You can say so in front of people weak in Chochmah and Da'as!


