2 Chronicles 25:10-12

New International Version

¹⁰ So Amaziah dismissed the troops who had come to him from Ephraim and sent them home. They were furious with Judah and left for home in a great rage.^(A)

¹¹ Amaziah then marshaled his strength and led his army to the Valley of Salt, where he killed ten thousand men of Seir. ¹² The army of Judah also captured ten thousand men alive, took them to the top of a cliff and threw them down so that all were dashed to pieces.^(B)