Judges 3:20-22 NIV
Ehud then approached him while he was sitting alone in the upper room of his palace and said, “I have a message from God for you.” As the king rose from his seat, Ehud reached with his left hand, drew the sword from his right thigh and plunged it into the king’s belly. Even the handle sank in after the blade, and his bowels discharged. Ehud did not pull the sword out, and the fat closed in over it.
NIV: New International Version