Therefore thus says the LORD, who redeemed Abraham, concerning the house of Jacob: “Jacob shall no more be ashamed, no more shall his face grow pale.
22. Therefore thus saith Jehovah. This is the conclusion of the former statement; for he comforts the people, that they may not despair in that wretched and miserable condition to which they shall be reduced. We ought to observe the time to which those things must relate, that is, when the people have been brought into a state of slavery, the temple overturned, the sacrifices...
Those that thought to hide their counsels from the Lord were said to turn things upside down (Isa 29:16), and they intended to do it unknown to God; but God here tells them that he will turn things upside down his way; and let us see whose word shall stand, his or theirs.
Commenting on Isaiah 29:17-24
Therefore thus saith the Lord, who redeemed Abraham,.... That brought him from Ur of the Chaldees; that freed him from idolatry, and from a vain conversation before conversion, and delivered him from many evils and dangers afterwards; and saved him with an everlasting salvation, through the Messiah, the great Redeemer, that sprung from him, and took on him the nature of the seed of Abraham...