2 Kings 18:21
King James Version
“Now, behold, thou trustest upon the staff of this bruised reed, upon Egypt, on which if a man lean, it will go into his hand, and pierce it: so is Pharaoh king of Egypt unto all that trust on him.”
Context
18And when they had called to the king, there came out to them Eliakim the son of Hilkiah, which over the household, and Shebna the scribe, and Joah the son of Asaph the recorder.
19And Rab-shakeh said unto them, Speak ye now to Hezekiah, Thus saith the great king, the king of Assyria, What confidence is this wherein thou trustest?
20Thou sayest, (but vain words,) counsel and strength for the war. Now on whom dost thou trust, that thou rebellest against me?
21Now, behold, thou trustest upon the staff of this bruised reed, upon Egypt, on which if a man lean, it will go into his hand, and pierce it: so is Pharaoh king of Egypt unto all that trust on him.
22But if ye say unto me, We trust in the LORD our God: not that he, whose high places and whose altars Hezekiah hath taken away, and hath said to Judah and Jerusalem, Ye shall worship before this altar in Jerusalem?
23Now therefore, I pray thee, give pledges to my lord the king of Assyria, and I will deliver thee two thousand horses, if thou be able on thy part to set riders upon them.
24How then wilt thou turn away the face of one captain of the least of my master’s servants, and put thy trust on Egypt for chariots and for horsemen?