Judges 3:14-15

3:14 The Israelites were subject to King Eglon of Moab for eighteen years.

3:15 When the Israelites cried out for help to the Lord, he raised up a deliverer for them. His name was Ehud son of Gera the Benjaminite, a left-handed man. The Israelites sent him to King Eglon of Moab with their tribute payment.