1)
Why did he say "Ki Atah Heyisem Lo"?
1.
Rashi: You are compared to that river.
2.
Ibn Ezra: Now you are to Him, for you see what He brought against me, and fear [lest He do so to you].
2)
What is the meaning of "Tir'u Chasas"?
1.
Rashi: You see my affliction; amidst fear lest you be afflicted, you flatter my Opponent.
2.
Malbim: Until now, you were my friends to help me. You were pained in my pain. Now that you saw my breakage, you feared and betrayed me, to condemn me in spite of my innocence.
