Thematic Bible: Defeated by him

Then Jephthah gathered together all the men of Gilead, and fought with Ephraim; and the men of Gilead struck Ephraim, because they said, "You are fugitives of Ephraim, you Gileadites, in the midst of Ephraim, [and] in the midst of Manasseh." The Gileadites took the fords of the Jordan against the Ephraimites. It was so, that when [any of] the fugitives of Ephraim said, Let me go over, the men of Gilead said to him, "Are you an Ephraimite?" If he said, "No;" then they said to him, "Now say 'Shibboleth;'" and he said "Sibboleth;" for he couldn't manage to pronounce it right: then they laid hold of him, and killed him at the fords of the Jordan. At that time, forty-two thousand of Ephraim fell.