2 Chronicles 25:10-12

21st Century King James Version

¹⁰ Then Amaziah separated them (to wit, the army that had come to him out from Ephraim) to go home again. Therefore their anger was greatly kindled against Judah, and they returned home in great anger.

¹¹ And Amaziah strengthened himself, and led forth his people and went to the Valley of Salt, and smote ten thousand of the children of Seir.

¹² And another ten thousand left alive did the children of Judah carry away captive, and brought them unto the top of the rock, and cast them down from the top of the rock, so that they all were broken in pieces.