Judges 8:9

8:9 He also threatened the men of Penuel, warning, “When I return victoriously, I will tear down this tower.”

Judges 8:17

8:17 He also tore down the tower of Penuel and executed the city’s men.

Judges 9:51

9:51 There was a fortified tower in the center of the city, so all the men and women, as well as the city’s leaders, ran into it and locked the entrance. Then they went up to the roof of the tower.