2:5Meaning
David frames Joab’s guilt as wartime killing done in peacetime David appeals to Solomon’s awareness of Joab’s record, focusing on Joab’s killing of two commanders, Abner and Amasa. David describes these acts as “blood of war” spilled “in peace,” stressing the mismatch between the context and the violence. The imagery of blood on Joab’s sash and shoes highlights how the violence “sticks” to him publicly and personally.
