As was prophesized by Nathan the Prophet and promised by God earlier in David's career as King of Israel, the very specifics of those statements became reality in the evidence of things out of control, of evil having its way.
In the midst of this chaos still there is the evidence of God's grace-of Him still showing favor to this Kingdom and David.
As you will hear, much in our own life's circumstances have come about by our own foolish decisions-thus resulting in chaos and loss.
But His Grace always carries us through it all. This mercy and grace of God gives us what we don't deserve and protects us from what we do deserve.