A common misinterpretation is accepting the Amalekite's story as factual history, whereas it is a fabrication exposed by the parallel account in 1 Samuel 31 where Saul takes his own life unaided; this overlooks the messenger's motive to curry favor with David by portraying himself as Saul's executioner, leading some to wrongly justify mercy killing or opportunistic betrayal, while ignoring David's righteous response in condemning the claim to have slain God's anointed king.
II Samuel 1:6
King James Version (1769)
6 And the young man that told him said, As I happened by chance upon mount Gilboa, behold, Saul leaned upon his spear; and, lo, the chariots and horsemen followed hard after him.
This passage captures the Amalekite messenger's account to David of discovering Saul in dire straits on Mount Gilboa, leaning on his spear amid the relentless pursuit of Philistine chariots and horsemen, underscoring Saul's physical collapse and isolation in battle, which frames the messenger's subsequent claim of assisting Saul's death and conveys a pivotal moment of transition in Israel's leadership from Saul to David.