Judges 10:4

10:4 He had thirty sons who rode on thirty donkeys and possessed thirty cities. To this day these towns are called Havvoth Jair – they are in the land of Gilead.

Judges 20:48

20:48 The Israelites returned to the Benjaminite towns and put the sword to them. They wiped out the cities, the animals, and everything they could find. They set fire to every city in their path.