The chapter begins with a woe on the rebellious children, who carry out a plan that is not the Lord's and make alliances that are not of his Spirit, so that they add sin to sin. They go down to Egypt without consulting the Lord to take refuge in Pharaoh's shadow. Pharaoh's strength will be their shame, and Egypt's protection their humiliation. A caravan carries riches on the backs of donkeys and camels through a land of danger, toward a people who will be of no use to them. Egypt is called Rahab who sits still.
The Lord tells Isaiah to write this down so that it stands as a witness. It is a rebellious people, who tell the seers not to see and the prophets not to prophesy what is right, to speak smooth things and to remove the Holy One of Israel from before them. Because they despise this word and trust in oppression, their guilt will be like a breach in a high wall that collapses suddenly, and it will break like a potter's vessel, leaving no usable fragment.
In vv. 15-17 the Lord offers another way out: in returning and rest they will be saved, in quietness and trust will be their strength. But they were unwilling: they said they would flee on horses and be swift. A thousand will flee at the threat of one. Even so, the Lord waits to be gracious and rises to show mercy; blessed are all who wait for him. God will give bread, water and teachers who will no longer hide; their ears will hear a word behind them: this is the way, walk in it. They will throw away their idols, rain will come on the seed, and the Lord will bind up his people's wound. The chapter ends with the coming of the name of the Lord, in anger and fire, and the fall of Assyria at his voice, while Topheth has been prepared since long ago.