Contradiction with 1 Chronicles 18:11
This verse repeats the events of 2 Samuel 8:11 but names several more nations from which King David dedicated spoils, potentially contradicting the extent or specificity of the spoils mentioned in 2 Samuel 8:11.
1 Chronicles 18:11: Them also king David dedicated unto the LORD, with the silver and the gold that he brought from all [these] nations; from Edom, and from Moab, and from the children of Ammon, and from the Philistines, and from Amalek.