1)
What is the meaning of "Adaberah v'Lo Ira'enu"?
1.
Malbim: I would speak without fear.
2)
Why did he say "Ki Lo Chen Anochi Imadi"?
1.
Rashi: Because I fear, I am guaranteed not to be liable in judgment.
2.
Ibn Ezra: I am not like you (my friends) thought.
3.
Malbim: I am a Tzadik in my eyes. You afflicted me without justification.


