Misinterpretations often portray this as a heroic or straightforward call to patriotic duty, overlooking Joab's illicit murder of Amasa, which was an act of ambition rather than justice, leading some to wrongly justify vigilante violence or unchecked military power in the name of loyalty; others might anachronistically apply it to modern political divisions, ignoring its specific historical context of tribal rivalries and David's tenuous hold on power, or confuse the speaker's dual allegiance to Joab and David as undivided royal endorsement, when it actually masks Joab's insubordination.
II Samuel 20:11
King James Version (1769)
11 And one of Joab’s men stood by him, and said, He that favoureth Joab, and he that is for David, let him go after Joab.
This verse captures a pivotal moment in the suppression of Sheba's rebellion against King David, where one of Joab's soldiers stands beside Amasa's slain body—Joab having treacherously murdered his rival commander—and issues a rallying cry for those loyal to both Joab and David to join the pursuit of the rebel leader. It reveals the raw dynamics of civil war, where personal vendettas fuel political loyalty, highlighting how allegiance to the anointed king is invoked amid betrayal and bloodshed to restore order and unity to the fractured kingdom.