He said to them, Follow after me; for Yahweh has delivered your enemies the Moabites into your hand. They went down after him, and took the fords of the Jordan against the Moabites, and didn't allow a man to pass over.
So Othniel was the fellow who married Caleb's daughter. Remember he took the city Kirjath there near Hebron and so Othniel became the first judge over Israel.