Luke 1:32-33

The child shall be great and shall be called 'Son of the Most High,' and the Lord God will give him the throne of his ancestor David,

Acts 2:30

David, then, Prophet as he was, knowing that God 'had solemnly sworn to him to set one of his descendants upon his throne,' looked into the future,

Treasury of Scripture Knowledge

Summary

If thy children will keep my covenant and my testimony that I shall teach them, their children shall also sit upon thy throne for evermore.

Their children

Bible References

Their children

Luke 1:32
The child shall be great and shall be called 'Son of the Most High,' and the Lord God will give him the throne of his ancestor David,