Matthew Henry's Commentary

Matthew Henry emphasizes the seriousness with which David treats the death of Saul, highlighting that the Amalekite’s claim was an irreverent and dangerous boast. Henry notes that David’s response demonstrates his respect for God’s anointed, even though Saul had pursued him relentlessly. The phrase "Thy blood be upon thy head" underlines that the witness against himself, combined with his actions, leads to his own condemnation.

According to Henry, this illustrates God’s judgment upon the Amalekite who thought to gain favor with David through deceit. Henry poignantly points out that David’s mourning for Saul must be seen in conjunction with his righteous indignation against the one who claimed to have committed regicide.

Albert Barnes' Notes on the Bible

Barnes provides a detailed interpretation focusing on the moral implications of the Amalekite's admission. He underscores the gravity of self-incrimination, highlighting that the Amalekite’s own words lead to his demise. Barnes states, “the fact that he acknowledged himself as the slayer of Saul was the immediate cause of his death.” This highlights the concept of divine justice and natural consequences of one's actions in the biblical narrative.

He also elaborates on the significance of the title "the Lord’s anointed." To Barnes, this title carries profound theological weight, implying that Saul was not merely a king, but an individual set apart by God for His purpose. Thus, any act against Saul was seen as an act against God's divine order.

Adam Clarke's Commentary

Adam Clarke brings to light the significant hermeneutical reflections related to the sovereignty of God in appointing leaders. Clarke describes David’s declaration as an affirmation of divine authority, stating that any attempt to usurp or undermine that authority is subject to severe consequence. He emphasizes that David, despite his personal suffering at Saul’s hands, maintains a high regard for God’s will and purpose.

Furthermore, Clarke notes that David’s actions serve as a benchmark for future rulers. The way he handles the situation with the Amalekite reflects his initial steps toward a righteous kingship, setting an example of justice grounded in acknowledgment of God’s anointing.