1)
Why is the place of Tofes Tamei?
1.
Radak: Yoshiyah was Metamei it (he cast there Neveilos and all Tum'ah, so people would not consider offering their children there to Molech - Radak Melachim II, 23:10).
2)
To what does "ha'Temei'im" apply?
1.
Radak: It refers to the houses of Yerushalayim and of Malchei Yehudah. Malbim - they are Tamei because they burned to idolatry on the roof.
3)
Why does it say "l'Chol ha'Batim"?
1.
Radak #1: It means due to all the houses.
2.
Radak #2: This Nevu'ah, that they will be like Tofes, applies to the houses on which they burned to idolatry on the roof. Malbim - their law is like Bamos to idolatry, which must be destroyed.
