Of the greatness of his government and peace there will be no end. He will reign on David’s throne and over his kingdom, establishing and upholding it with justice and righteousness from that time on and forever. The zeal of the LORD Almighty will accomplish this. Isaiah 9:7 NIV
It is through Christ that the throne of David will be established forever. Daniel 2:44 foretells that the kingdom of Christ will destroy the earthly kingdoms and establish a kingdom that will last forever. Several places in Revelation refers to Jesus on the throne. Jesus is the Lord of Lords and the King of Kings – forever.
He will be great and will be called the Son of the Most High. The Lord God will give him the throne of his father David, Luke 1:32 NIV
I looked, and there before me was a white horse! Its rider held a bow, and he was given a crown, and he rode out as a conqueror bent on conquest. Revelation 6:2 NIV
I saw heaven standing open and there before me was a white horse, whose rider is called Faithful and True. With justice he judges and wages war. Revelation 19:11 NIV