1)
Did they truly say "I am clean"?
1.
Rashi: They said so in their hearts.
2)
What is the meaning of "Nishpat Osach"?
1.
Rashi: I will come with you for judgment.
2.
Radak: I will judge you for feigning innocence. Denying sin is a double Aveirah!
3.
Malbim: Because you say that you did not sin, and you have a claim against Me, I must have judgment with you.
