Military Arms: Offensive: Dagger
Source: TTT
Judges 3:16, 21, 22
Now Ehud had made for himself a double-edged sword a cubit long. He strapped it to his right thigh under his cloak / And Ehud reached with his left hand, pulled the sword from his right thigh, and plunged it into Eglon’s belly. / Even the handle sank in after the blade, and Eglon’s fat closed in over it, so that Ehud did not withdraw the sword from his belly. And Eglon’s bowels emptied.