And he said unto them, "Follow me: for the LORD hath delivered your enemies, the Moabites into your hands." And they descended after him and took the passages of Jordan from the Moabites, and suffered not a man to pass over.

Moreover, the men of Gilead took the passages of Jordan from the Ephraimites. And when those Ephraimites that were escaped said, "Let us go over," then the men of Gilead said unto them, "Ye are Ephraimites." And they said, "Nay."

Then the other answered, "Then say, 'Shibboleth.'" And they said, "Syboleth" - and could not so pronounce. Whereupon the others took them and slew them at the passages of Jordan. And there were overthrown at that time, of the Ephraimites, forty two thousand.