1)
Why did they spend the night around the Mikdash?
1.
Malbim: The Rambam (Hilchos Beis ha'Bechirah Perek 8) says that Shemirah is at night.
2)
What is the meaning of "v'Hem Al ha'Mafte'ach"?
1.
'Rashi': They were at the opening of the Azarah.
3)
What do we learn from "vela'Boker la'Boker"?
1.
'Rashi', Malbim: They opened every morning.
