Isaiah 37:35 - Ellicott's Commentary On The Whole Bible

For mine own sake... — The words set forth, as it were, the two motives of Jehovah’s action: “for His own sake,” as asserting His majesty against the blasphemy of the Assyrians; for “David’s sake,” as mindful of the promise made to him, showing, in the spirit of the second commandment, that the good as well as the evil influences of men survive, and that a later generation may profit by the good that was in its predecessor, as well as suffer for its guilt.