1)
What is the meaning of "v'Im b'Goy Asher ka'Zeh"?
1.
Radak: A nation like this nation.
2.
Radak citing Targum Yonasan: A nation with actions like this nation.
2)
After saying "ha'Al Eleh Lo Efkod", why does it say "v'Im b'Goy Asher ka'Zeh Lo Sisnakem Nafshi"?
1.
Radak: The matter is repeated in different words.
2.
Malbim: "Ha'Al Eleh
3)
What is the meaning of "Nafshi"?
1.
Radak: Hashem is His Nefesh, and His Nefesh is Him. "Nishba Hashem b'Nafsho" (51:14) is like "Bi Nishbati" (22:5).
2.
Radak citing Targum Yonasan: My desire.