15 Then the people of Israel hcried out to the Lord, and the Lord raised up for them ha deliverer, Ehud, the son of Gera, the Benjaminite, ia left-handed man. The people of Israel sent tribute by him to Eglon the king of Moab. 16 And Ehud made for himself a sword with two edges, a cubit1 in length, and he bound it on his right thigh under his clothes. 17 And he presented the tribute to Eglon king of Moab. Now Eglon was a very fat man. 18 And when Ehud had finished presenting the tribute, he sent away the people who carried the tribute. 19 But he himself turned back jat the idols near Gilgal and said, “I have a secret message for you, O king.” And he commanded, “Silence.” And all his attendants went out from his presence. 20 And Ehud came to him as he was sitting alone in his kcool roof chamber. lAnd Ehud said, “I have a message from God for you.” And he arose from his seat. 21 And Ehud reached with his left hand, took the sword from his right thigh, and thrust it into his belly.
A cubit was about 18 inches or 45 centimeters