Isaiah 36:6-9

6Listen carefully, you rely on the staff of this broken reed, Egypt, which will pierce the hand of any man who leans on it. So is Pharaoh king of Egypt to all who rely on him.

7But if you say to me, ‘We trust in and rely on the Lord our God,’ is it not He whose high places and whose altars Hezekiah has taken away, saying to Judah and to Jerusalem, ‘You shall worship before this altar’?

8So now, exchange pledges with my master the king of Assyria and I will give you two thousand horses, if you are able on your part to put riders on them.

9How then can you repulse [the attack of] a single commander of the least of my master’s servants, and rely on Egypt for chariots and for horsemen?