Judges 12:4-6

KJ2000(i) 4 Then Jephthah gathered together all the men of Gilead, and fought with Ephraim: and the men of Gilead struck down Ephraim, because they said, You Gileadites are fugitives of Ephraim among the Ephraimites, and among the Manassites. 5 And the Gileadites took the fords of Jordan before the Ephraimites: and it was so that when those Ephraimites who were escaped said, Let me go over; that the men of Gilead said unto him, are you an Ephraimite? If he said, Nay; 6 Then said they unto him, Say now Shibboleth: and he said Sibboleth: for he could not pronounce it right. Then they took him, and slew him at the fords of Jordan: and there fell at that time of the Ephraimites forty and two thousand.