Isaiah 36:5

2 And the king of Assyria sent the Rab-shakeh from Lachish to Jerusalem to King Hezekiah with a strong force, and he took up his position by the stream of the higher pool, by the highway of the washerman's

3 And there came out to him Eliakim, the son of Hilkiah, who was over the house, and Shebna the scribe, and Joah, the son of Asaph, the recorder.

4 And the Rab-shakeh said to them, Say now to Hezekiah, These are the words of the great king, the king of Assyria: In what are you placing your hope?

5 You say you have a design and strength for war, but these are only words: now to whom are you looking for support, that you have gone against my authority?

6 See, you are basing your hope on that broken rod of Egypt, which will go into a man's hand if he makes use of it for a support; for so is Pharaoh, king of Egypt, to all who put their faith in him.

7 And if you say to me, Our hope is in the Lord our God; is it not he whose high places and altars Hezekiah has taken away, saying to Judah and Jerusalem that worship may only be given before this altar?

8 And now, take a chance with my master, the king of Assyria, and I will give you two thousand horses, if you are able to put horsemen on them.