2 Chronicles 25:11

11 Amaziah took courage, and led out his people; he went to the Valley of Salt, and struck down ten thousand men of Seir.

2 Chronicles 25:11 In-Context

9 Amaziah said to the man of God, "But what shall we do about the hundred talents that I have given to the army of Israel?" The man of God answered, "The Lord is able to give you much more than this."
10 Then Amaziah discharged the army that had come to him from Ephraim, letting them go home again. But they became very angry with Judah, and returned home in fierce anger.
11 Amaziah took courage, and led out his people; he went to the Valley of Salt, and struck down ten thousand men of Seir.
12 The people of Judah captured another ten thousand alive, took them to the top of Sela, and threw them down from the top of Sela, so that all of them were dashed to pieces.
13 But the men of the army whom Amaziah sent back, not letting them go with him to battle, fell on the cities of Judah from Samaria to Beth-horon; they killed three thousand people in them, and took much booty.
New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.