1)
What is the meaning of "Tuvalnah"?
1.
Radak: They will bring them [to the king].
2.
Malbim: This commands that they bring them with Simchah and all kinds of musical instruments.
3.
Malbim (Derech ha'Muskal): The intellect will not be like one who conquers. Rather, the Yetzer will depart, and the Nefesh will accept Chachmah with Simchah.
2)
Why does it say "b'Heichal ha'Melech"?
1.
Radak: This is the palace where the king dwells. [The Besulos] dwell in the palace prepared of them, i.e. Beis ha'Nashim, until the king desires and calls [one of] them by name to come to him.
2.
Malbim (Derech ha'Muskal): This is understanding secrets of intellect.
