Then Jael Heber's wife took a tent-pin, and took a hammer in her hand, and went softly to him, and struck the pin into his temples, and it pierced through into the ground; for he was in a deep sleep; so he swooned and died.
Jael’s name means "Mountain Goat." Interestingly she did two things we associate with mountain goats. She proved to be a tough creature, and she produced milk.