1)
Who are "Beis Yakov"?
1.
Malbim: They are the commoners from the 10 tribes.
2)
Who are "Kol She'eris Beis Yisrael?
1.
Radak: It is Galus Bavel - the remnant of the 10 tribes. They were first to be exiled, and they did not return when Galus Bavel returned [to Eretz Yisrael].
2.
Malbim: The remnant that remain from Yehudah and Binyamin.
3)
What are "ha'Amusim Mini Veten"?
1.
Rashi: From when you were born in Lavan's house, I bore you on My arms. From then, idolaters in every generation stood against you. You were unlike idolaters, who are burdened and must carry their idols
