1)
Whom did the king tell this to?
1.
Malbim: The Gizbarim appointed over taxes.
2)
Who are "Zamaraya Sara'aya Nesinaya"?
1.
Rashi: They are singers, gatekeepers (both of these are from Levi) and [Giv'onim] who cut wood and draw water for the Mizbe'ach.
