1)
Who became haughty?
1.
Rav Sadya Gaon: Melech ha'Negev. Malbim - he thought that he already won, and did not pursue Melech ha'Tzafon's camp until he totally defeated it; he returned to his pleasures.
2.
Rashi: The masses of Melech ha'Tzafon.
2)
Who killed myriads?
1.
Rav Sadya Gaon, Malbim: Melech ha'Negev killed myriads of Melech ha'Tzafon.
2.
Rashi: Melech ha'Tzafon killed myriads of Melech ha'Negev.
3)
What is the meaning of "v'Lo Ya'oz"?
1.
Rav Sadya Gaon: Melech ha'Tzafon did not dare to come against Melech ha'Negev.
2.
Rashi: Even so, Melech ha'Tzafon did not win the war.
