Shibboleths
3 Jul 2006 / PEAnd the Gileadites took the passages of Jordan before the Ephraimites: and it was so, that when those Ephraimites which were escaped said, Let me go over; that the men of Gilead said unto him, Art thou an Ephraimite? If he said, Nay;
Then said they unto him, Say now Shibboleth: and he said Sibboleth: for he could not frame to pronounce it right. Then they took him, and slew him at the passages of Jordan: and there fell at that time of the Ephraimites forty and two thousand.
Thus the original meaning of the word “shibboleth”: a password that people from one side can pronounce but their enemies can’t.
The word has since taken on a more general meaning as not necessarily a password, but a custom or practice that separates the good guys from the bad guys, the insiders from the outsiders.