1)
Why does it say "Chadlu... Yashvu ba'Metzados"?
1.
Radak: They did not go out to fight. They sat in their strong towers to be protected in them.
2.
Malbim: They did not fight in the battlefield. Also in the towers they did not fight [so the enemy was able to burn the dwellings and break the bolts of the fortress].
2)
What is "Nashesah"?
1.
Rashi: It jumped. This is like "Gid ha'Nasheh" (Bereishis 32:33); it jumped from its place.
2.
Radak: It ceased. The same applies to "v'Nishsu Mayim meha'Yam" (Yeshayah 19:5).
3)
How will they be like women?
1.
Radak: They will be weak like women.
4)
What is the meaning of "Hitzisu"?
1.
Radak: [The enemy] set fire.