'Representative' in the Bible

The Lord says, "As surely as I am the living God, you, Jeconiah, king of Judah, son of Jehoiakim, will not be the earthly representative of my authority. Indeed, I will take that right away from you.

Now there was another man who prophesied as the Lord's representative against this city and this land just as Jeremiah did. His name was Uriah son of Shemaiah from Kiriath Jearim.