The prophecy against Edom in chapter 49 emphasizes their pride and contempt for their neighbors, which leads to their downfall. Damascus, Kedar, and Elam are all warned of their coming destruction for their idolatrous practices and disobedience towards God.
The prophecy against Babylon in chapter 50 is the longest and most detailed in these chapters. The prophecy predicts the destruction of Babylon, which will be a result of their arrogance, pride, and mistreatment of God's people. The prophecy emphasizes the coming of a powerful nation from the north, which will conquer and destroy Babylon.
The overall message of these chapters is a call to repentance and turning back to God, warning of the consequences of disobedience, pride, and turning away from God. These prophecies serve as a reminder of God's sovereignty and justice, as well as His mercy and the hope of restoration for those who return to Him..