1)
What does this Mizmor discuss?
1.
Radak: It seals the Sefer. It has 13 Hilulim, to hint to the 13 Midos [of mercy] with which Hashem conducts the world.
2)
What is "b'Kadsho"?
1.
Radak: It is the world of angels.
2.
Malbim: This is conduct b'Kodesh, above nature, via the angels and His Kadosh name.
3)
What is "bi'Rki'a Uzo"?
1.
Radak: It is the ninth Galgal, the highest. It encompasses the entire world. In it, Kel's Oz (strength) is seen.
2.
Malbim: This is conduct via the Raki'a, the Galgal and Ma'arachah, based on nature.
