The Israelites were subject to Eglon king of Moab1 for eighteen years.
References for Judges 3:14
Again the Israelites cried out to the LORD, and he gave them a deliverer2--Ehud3, a left-handed4 man, the son of Gera the Benjamite. The Israelites sent him with tribute5 to Eglon king of Moab.
References for Judges 3:15
Now Ehud6 had made a double-edged sword about a foot and a half long, which he strapped to his right thigh under his clothing.
References for Judges 3:16
He presented the tribute7 to Eglon king of Moab, who was a very fat man.8
References for Judges 3:17
After Ehud had presented the tribute, he sent on their way the men who had carried it.
At the idols near Gilgal he himself turned back and said, "I have a secret message for you, O king." The king said, "Quiet!" And all his attendants left him.
References for Judges 3:19
Ehud then approached him while he was sitting alone in the upper room of his summer palace9 and said, "I have a message from God for you." As the king rose10 from his seat,
References for Judges 3:20
Ehud reached with his left hand, drew the sword11 from his right thigh and plunged it into the king's belly.
References for Judges 3:21
Even the handle sank in after the blade, which came out his back. Ehud did not pull the sword out, and the fat closed in over it.
Then Ehud went out to the porch; he shut the doors of the upper room behind him and locked them.
References for Judges 3:23
After he had gone, the servants came and found the doors of the upper room locked. They said, "He must be relieving himself12 in the inner room of the house."
References for Judges 3:24