Why mention Saul holding his spear? This detail shifts the narrative from inner torment to immediate physical danger, revealing the escalating crisis.
The detail that 'Saul had his spear in his hand' is crucial. It transforms the scene from one of psychological torment to one of imminent physical threat directed at David.
From Madness to Murderous Intent
Saul's 'raving' wasn't just internal angst; it was manifesting as violent intent. The spear, a weapon of war, is now held ready in the king's hand, specifically in the presence of David, the object of his growing hatred and fear.
This foreshadows the violence that will soon erupt. It shows that Saul's spiritual affliction is not just a personal struggle but a danger to those around him, especially to David, who represents God's favor and anointing that Saul feels slipping away. The spear becomes a symbol of Saul's rejection of God's chosen one.