2 Chronicles 25:11

11 Amaziah then marshaled his strength and led his army to the Valley of Salt, where he killed ten thousand men of Seir.

Read 2 Chronicles 25:11 Using Other Translations

And Amaziah strengthened himself, and led forth his people, and went to the valley of salt, and smote of the children of Seir ten thousand.
But Amaziah took courage and led out his people and went to the Valley of Salt and struck down 10,000 men of Seir.
Then Amaziah summoned his courage and led his army to the Valley of Salt, where they killed 10,000 Edomite troops from Seir.