“Surely I was sinful at birth (Psalm 51:5)”
David’s sin is against God alone (v. 4)? What about Bathsheba? What about Uriah? God’s law was compensatory, it involved restitution and reparation for wrongs committed, whether intentional or accidental. I’m wondering how these applied in this situation.
It is important to remember that is a song, and this is an act of worship. In worship David confesses that harming people is an offense against God. In worship David does serious soul searching about sin: it isn’t just an act, but something that arises from our very core. This is the kind of transparency God desires of us all.