Judges 4:21-22

But Jael, the wife of Heber, took a tent peg and a hammer and quietly went to Sisera. Since he was very tired, he was in a deep sleep. She hammered the tent peg through the side of Sisera’s head and into the ground. And so Sisera died. At that very moment Barak came by Jael’s tent, chasing Sisera. Jael went out to meet him and said, “Come. I will show you the man you are looking for.” So Barak entered her tent, and there Sisera lay dead, with the tent peg in his head.