What was the question "Mi Yagid Li"?
Rashi: Who will tell me in my hiding place?
Radak: Since the Seifa discusses a harsh answer, we infer that the Reisha discusses a good answer. This is like "Nagid Chasar Tevunos
Why did he bring a support from Mishlei? In most of the Mishlei, the Seifa is in contrast to the Reisha! Would it not be better to bring a proof from other Seforim of Tanach? (PF)
Why did he say "Mah Ya'ancha Avicha Kashah"?
Radak #1: This is like Im Ya'ancha Avicha Kashah.
Radak #2: If he answers harshly, what will it be - to kill me, or expel me?
Radak citing Targum Yonasan: Or perhaps [he will answer harsh words].
Malbim: Inform me, what do you consider a harsh answer? Perhaps you call 'harsh' only an explicit verdict to die; really, even light anger is harsh!
How do we explain "Kashah"?
Radak: It is a harsh statement, like "v'Ashir Ya'aneh Azos" (Mishlei 18:23).
