What authority will be given to him?
Rashi: He will have authority over the nations, who are compared to Chayos, and Yisrael, who are compared to people, for they are humble and pure.
Malbim citing Mahari: At the time of Galus, all strength of heart was lost; there was fear in their hearts. Mashi'ach will receive authority and power. Since Yisrael were disgraced and lowly, Mashi'ach will have "Yekar" (honor). Since Yisrael had no kingship or officers, he will reign in Eretz ha'Kedoshah.
What do we learn from "Shaltanei Shaltan Olam"?
Malbim: Normally, a forceful ruler does not rule a long time. He will rule forever!
What is the meaning of "Yede"?
Rashi: It is to veer.
What do we learn from "u'Malchusei Di Lo Sischabal"?
Malbim: Sometimes a kingdom is ruined if the king does deeds that make him improper for kingship. This will not occur ? people will not sin any more!
