The judgment of God is fierce! There is no doubt about it. And the reason for his judgment is clear. Chapter 16 repeats what Isaiah and Jeremiah have repeated time and time again. 16:10ff says that when the people ask why God is doing this, destruction and judgment, Jeremiah is to tell them it is because their fathers forsook God and followed after other gods. They forsook him and did not keep his law. But YOU–the people Jeremiah is addressing–have acted even more wickedly! Their stubborn and evil hearts have caused them to rebel even worse than their fathers!
But like Isaiah, all is not judgment. There is another possibility. There is hope. Chapter 17 verse 5-7 lays out the choice. If a person trusts in himself or in other men, depends on his own strength, and turns away from the Lord, they are cursed–judgment will follow. However, if a person trusts in the Lord, puts their confidence in him, that person will be blessed. They will have nothing to fear! This is hope. And the choice is ours every bit as much as it was the Israelites–their fathers and themselves. We can choose to believe God and follow his word or to disobey and rebel against God and his word. The old testament was recorded for our sakes as well as for the people of the nation of Israel. Paul says in 1 Corinthians 10:11 that these things (old testament stories about Israel) were written for our example and as a warning so that we might not make the same mistakes. We have a choice. Blessing or curse? What will it be?