For the children of Ammon and Moab stood up against the inhabitants of Mount Seir, devoting them to destruction; and when they had made an end of the inhabitants of Seir, they all helped to destroy one another. Bible

“devoting them to destruction.” That is, totally destroying them. [For more on things “devoted” to Yahweh and devoted to destruction, see commentary on Josh. 6:17].

Commentary for: 2 Chronicles 20:23