David's reaction to Nabal's death is one of gratitude and acknowledgment of divine justice. He praises God for vindicating him against Nabal's disrespectful behavior and for preventing him from taking matters into his own hands. This reflects a deep trust in God's justice and timing, emphasizing the importance of leaving vengeance to God rather than acting out of anger or pride. David's words show that he sees God's hand in the events, recognizing that God has brought about justice in a way that David himself could not have achieved without compromising his own integrity.
Furthermore, this passage illustrates the theme of divine intervention and protection. David is grateful that God kept him from committing a wrongful act, which would have been taking vengeance on Nabal. Instead, God allowed the situation to resolve itself, demonstrating that patience and faith can lead to a just outcome. After this, David sends a proposal to Abigail, Nabal's widow, which signifies a new chapter in his life. This action indicates David's respect for Abigail and his recognition of her wisdom and character, as she had previously intervened to prevent bloodshed.