The Kingdom of God is Expanded by Grace, Through Obedience, with Structure
Verse that is repeated.
6b and 14b and it says, "And the Lord gave victory to David wherever he went."
Obedience is the combination of being disciplined to pursue holiness and dependent on God to help you achieve it.
Discipline: Being obedient to God, empowered by the Holy Spirit.
Dependency: Relying on God.
David exercising his royal office in the proper way.
Doing what was just and right for the people.