1)
Why were they angry?
1.
Malbim: They thought that Bnei Yehudah protested against their king that Yisrael should not go with them, for they hate Yisrael.
Why were they angry?
Malbim: They thought that Bnei Yehudah protested against their king that Yisrael should not go with them, for they hate Yisrael.