Read Judges 3:29 Using Other Translations
And they slew of Moab at that time about ten thousand men, all lusty, and all men of valour; and there escaped not a man.
And they killed at that time about 10,000 of the Moabites, all strong, able-bodied men; not a man escaped.
They attacked the Moabites and killed about 10,000 of their strongest and most able-bodied warriors. Not one of them escaped.