Judges 3:19-22
3:19 But he went back once he reached the carved images at Gilgal. He said to Eglon, “I have a secret message for you, O king.” Eglon said, “Be quiet!” All his attendants left.
3:20 When Ehud approached him, he was sitting in his well-ventilated upper room all by himself. Ehud said, “I have a message from God for you.” When Eglon rose up from his seat,
3:21 Ehud reached with his left hand, pulled the sword from his right thigh, and drove it into Eglon’s belly.
3:22 The handle went in after the blade, and the fat closed around the blade, for Ehud did not pull the sword out of his belly.