2 Chronicles 25:5-13

5Then Amaziah gathered Judah and assembled them according to ancestral families, according to commanders of thousands, and according to commanders of hundreds. He numbered those twenty years old or more for all Judah and Benjamin. He found there to be three hundred thousand fit young men who could serve in the army, bearing spear and shield.

6Then for 7,500 pounds of silver he hired one hundred thousand valiant warriors from Israel.

7However, a man of God came to him and said, “King, do not let Israel’s army go with you, for the Lord is not with Israel — all the Ephraimites.

8But if you go with them, do it! Be strong for battle! But God will make you stumble before the enemy, for God has the power to help or to make one stumble.”

9Then Amaziah said to the man of God, “What should I do about the 7,500 pounds of silver I gave to Israel’s division?” The man of God replied, “The Lord is able to give you much more than this.”

10So Amaziah released the division that came to him from Ephraim to go home. But they got very angry with Judah and returned home in a fierce rage.

11Amaziah strengthened his position and led his people to the Salt Valley. He struck down ten thousand Seirites,

12and the Judahites captured ten thousand alive. They took them to the top of a cliff where they threw them off, and all of them were dashed to pieces.

13As for the men of the division that Amaziah sent back so they would not go with him into battle, they raided the cities of Judah from Samaria to Beth-horon, struck down three thousand of their people, and took a great deal of plunder.