Judges 4:20-21

20“Stand at the entrance to the tent,” he said, “and if anyone comes and asks you, ‘Is there a man here?’ say, ‘No.’”

21But as he lay sleeping from exhaustion, Heber’s wife Jael took a tent peg, grabbed a hammer, and went silently to Sisera. She drove the peg through his temple and into the ground, and he died.