2 Chronicles 25:11

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.

Cross References

2 Kings 14:7 He slew of Edom in the valley of salt ten thousand, and took Selah by war, and called the name of it Joktheel unto this day.
2 Samuel 8:13 And David gat him a name when he returned from smiting of the Syrians in the valley of salt, being eighteen thousand men.
Psalms 60:1 O God, thou hast cast us off, thou hast scattered us, thou hast been displeased; O turn thyself to us again.