Judges 4:17-18, 20-21

He ran for his life to the tent of Jael wife of Heber the Kenite, for there was friendship between King Jabin of Hazor and the family of Heber the Kenite. Jael came out of her tent to greet Sisera and said to him, “Come in, my lord, come in here. You have nothing to fear.” As soon as he entered her tent, she hid him under a blanket.

He said to her, “Stand at the entrance of your tent. If anybody comes and asks you if there is anybody here, tell them, ‘No.’ ” Exhausted, he fell fast asleep under the blanket. While he slept, Jael wife of Heber took a tent peg in one hand and a hammer in the other and tiptoed over to where he was lying. And with a crushing blow, she drove the tent peg through his temple until it went down into the ground—he was dead!