The Lord is become as an enemy, he has swallowed up Israel; He has swallowed up all her palaces, he has destroyed his strongholds; He has multiplied in the daughter of Judah mourning and lamentation.
God was faithful to His warnings. He had told them if they did not turn from their wickedness, if they did not turn from their idolatry, that He was going to bring their enemies against them and they would be destroyed. God has done that which He had purposed.