Luke 1:33

And he will reign over the house of Jacob for ever; and of his kingdom there will be no end."

John 12:34

The crowd answered him, "We have heard from the Law that the Christ remains forever; and how can you say, 'The Son of Man must be lifted up'? Who is this Son of Man?"

Treasury of Scripture Knowledge

Summary

His seed shall endure for ever, and his throne as the sun before me.

And

Bible References

And

Luke 1:33
And he will reign over the house of Jacob for ever; and of his kingdom there will be no end."