Ideas about the Kingdom of the Heavens around us and the unity of believers in Christ within it
Though God forgave David his adultery with Bathsheba and his murder of Uriah, this sin had a traceable chain of earthly consequences which extends to the present and which includes the death of Christ on the cross.
On both of the occasions when David is said to have sinned in his administration as king, God sent prophets to correct him. God corrected David’s great sin, the one involving Bathsheba and Uriah, by sending the prophet Nathan to confront him. By contrast, in the matter of the census David recognized he had sinned and asked God’s forgiveness as soon as the census was completed. The prophet Gad was sent to him not to bring him to repentance, but to give him a choice of public consequences for not honoring God in the census and instructions concerning how to rectify his error. David repented and was forgiven of both sins, but the first one nevertheless had severe long-term consequences.