Now look, you must be trusting in Egypt, that splintered reed staff. If a man leans for support on it, it punctures his hand and wounds him. That is what Pharaoh king of Egypt does to all who trust in him.
TSK
TSK · Isaiah 36:6
Treasury of Scripture Knowledge references in NET.
Egypt Will Prove Unreliable“The rebellious children are as good as dead,” says the LORD,“those who make plans without consulting me, who form alliances without consulting my Spirit, and thereby compound their sin.
The Egyptians are mere humans, not God; their horses are made of flesh, not spirit. The LORD will strike with his hand; the one who helps will stumble and the one being helped will fall. Together they will perish.
“This is what the LORD God of Israel has said,‘This is what you must say to the king of Judah who sent you to seek my help.“Beware, Pharaoh’s army that was on its way to help you is about to go back home to Egypt.
Then all those living in Egypt will know that I am the LORD because they were a reed staff for the house of Israel;