1)
What else did the king command?
1.
Rashi (from Bamidbar Rabah 8:4): To eulogize them in all cities of Yisrael.
2.
Radak: He commanded only to bring the bones and bury them. Verses often repeat matters without a Chidush, to strengthen the matter.
2)
What is "b'Tzela"?
1.
Radak: It is a place mentioned in Yehoshua (18:28) "v'Tzela ha'Elef." Malbim - it is near Yerushalayim.
3)
Why was Hashem now appeased?
1.
Malbim: Now, Sha'ul was buried in the proper place, and was eulogized properly.
4)
What resulted from "va'Ye'aser Elokim la'Aretz"?
1.
Radak (11): Much rain fell.