The Lord sends Jeremiah to announce to Jerusalem that he remembers Israel's devotion when she followed him through the wilderness, through a land not sown. Israel was then holy to the Lord, the firstfruits of his harvest, and all who harmed her suffered for it.
Then God asks what wrong their fathers found in him that they went far from him and followed what is worthless. They did not ask where the Lord was, who brought them up from Egypt. The priests did not seek him, those who handled the law did not know him, the shepherds rebelled and the prophets prophesied by Baal. So the Lord brings a charge against them. No nation changes its gods, even though they are no gods, yet his people exchanged their glory for what cannot help. They committed two evils: they forsook the fountain of living water and dug cisterns, broken cisterns that cannot hold water.
In verses 14-28 the Lord shows the results: lions have roared against Israel, and neither Egypt nor Assyria will save it. Israel broke the yoke and said she would not serve. God had planted a choice vine, and now it has turned into the wild shoots of a foreign vine. No amount of soap will wash out her stain. Like a wild donkey in heat, she runs after her lovers. They will be shamed like a thief caught in the act, they who say to a tree that it is their father. Let their gods rise up and save them if they can, for they have as many gods as towns.
In verses 29-37 the Lord points out that the people did not accept correction, that their sword devoured the prophets, that they forget their God as a bride forgets her ornaments, and that the blood of the innocent poor is found on their clothes. Yet they say they are innocent. The Lord concludes that they will be put to shame by Egypt as they were by Assyria.