Psalm 18

God desires to have fellowship with every person. Yet when one person responds in faith God continues to draw them closer. And there is a recipricatory faithfulness. Not because it is earned but because of his love for us. David recognized that God was protecting him. But he did not grow lax in his faith because of the protection. Instead David pursued his protector more fervently.  Because he had a relationship with his God. And like his friendship with Jonathan David sought to grow deeper in those love relationships.
Stuart