In this verse, David speaks to King Saul after sparing his life in the cave, acknowledging that only God has the right to judge and avenge. David demonstrates humility and respect for Saul's position as king, despite Saul's pursuit to kill him unjustly. This interaction showcases David's trust in God's sovereignty and justice, choosing to leave vengeance in God's hands rather than taking matters into his own. It serves as a powerful example of forgiveness, mercy, and reliance on God's divine justice in the face of adversity.