1)
What is "Mavo ha'Shelishi"?
1.
Rashi: I do not know were this is. Perhaps it is Ezras Yisrael. [It is called Shelishi] because the Cheil and Ezras Nashim are in front of it.
2.
Radak: It is a place via which they came from Beis ha'Melech to Beis Hashem.
2)
If he asks only one "Davar", he should say Al Techached Mimeni Oso! Why does it say "Al Techached Mimeni Davar"?
1.
Malbim: He asks many details. One request encompasses all of them - do not withhold from me anything.
