The Shibboleth is always absurd and in a case like the present ruinous.
High warp and low warp are the terms so often used as to seem a shibboleth.
How tiresome the shibboleth which many clergymen talk in church is!
This does not mean that all ethics lies compact in the shibboleth, Be yourself.
He did not repudiate the sincerely pious, because they could not say his “Shibboleth.”