2 Samuel 8:1

And it happened that all the people were disputing throughout all the tribes of Israel, saying, “The king delivered us from the hand of our enemies and provided us escape from the hand of the Philistines, but now he has fled out of the land from Absalom.

“You have also delivered me from the contentions of my people; You have kept me as head of the nations; A people whom I have not known serve me.

Now it happened afterwards, that David struck the Philistines and subdued them and took Gath and its towns from the hand of the Philistines.

You have delivered me from the contentions of the people; You have placed me as head of the nations; A people whom I have not known serve me.

“Moab is My washbowl; Over Edom I shall throw My shoe; Make a loud shout, O Philistia, because of Me!”

quenched the power of fire, escaped the edge of the sword, were made strong from weakness, became mighty in war, put foreign armies to flight.

David Strikes Down Nations