WEB
then they said to him, “Now say ‘Shibboleth;’” and he said “Sibboleth;” for he couldn’t manage to pronounce it right: then they siezed him, and killed him at the fords of the Jordan. At that time, forty-two thousand of Ephraim fell.
YLT
that they say to him, ‘Say, I pray thee, Shibboleth;’ and he saith, ‘Sibboleth,’ and is not prepared to speak right—and they seize him, and slaughter him at the passages of the Jordan, and there fall at that time, of Ephraim, forty and two chiefs.