Of the increase of his government
and of peace there will be no end.
He will reign on the throne of David
and over his kingdom,
to establish it and to sustain it
with justice and with righteousness
from that time on and forever.
The zeal of Yahweh of Armies will perform this. Bible

“on the throne of David.” The Messiah was foretold to be a descendant of David and will rule “on the throne of David,” meaning, from Jerusalem where David’s throne was. When Christ sets up his kingdom on earth, he will reign from Jerusalem. [For more on Christ’s future kingdom being on earth, see Appendix 3, “Christ’s Future Kingdom on Earth”].

Commentary for: Isaiah 9:7