Though the land of Egypt had of old been a house of bondage to the people of God, where they had been ruled with rigour, yet among the unbelieving Jews there still remained much of the humour of their fathers, who said, Let us make us a captain and return into Egypt. Upon all occasions they trusted to Egypt for help (ch. xxx. 2), and thither they fled, in disobedience to God's express command, when things were brought to the last extremity in their own country, Jer. xliii. 7. Rabshakeh upbraided Hezekiah with this, ch. xxxvi. 6. While they kept up an alliance with Egypt, and it was a powerful ally, they stood not in awe of the judgments of God; for against them they depended upon Egypt to protect them. Nor did they depend upon the power of God when at anytime they were in distress; but Egypt was their confidence. To prevent all this mischief, Egypt must be mortified, and many ways God here tells them he will take to mortify them.