Isaiah 36:5

2 And the king of Assyria sent Rabshakeh from Lachish to Jerusalem unto king Hezekiah with a great army. And he stood by the conduit of the upper pool in the highway of the fuller’s field.

3 Then came forth unto him Eliakim, Hilkiah’s son, which was over the house, and Shebna the scribe, and Joah, Asaph’s son, the recorder.

4 And Rabshakeh said unto them, Say ye now to Hezekiah, Thus saith the great king, the king of Assyria, What confidence [is] this wherein thou trustest?

5 I say, [sayest thou], (but [they are but] vain words) [I have] counsel and strength for war: now on whom dost thou trust, that thou rebellest against me?

6 Lo, thou trustest in the staff of this broken reed, on Egypt; whereon if a man lean, it will go into his hand, and pierce it: so [is] Pharaoh king of Egypt to all that trust in him.

7 But if thou say to me, We trust in the LORD our God: [is it] not he, whose high places and whose altars Hezekiah hath taken away, and said to Judah and to Jerusalem, Ye shall worship before this altar?

8 Now therefore give pledges, I pray thee, to my master the king of Assyria, and I will give thee two thousand horses, if thou be able on thy part to set riders upon them.