"REQUEST AND WARNING: It is forbidden to speak in our Beis Hamidrash in the impure sectarian Hebrew language."
A sign posted at the entrance ot a Satmar synagogue, apparently the main Satmar synagogue in Kiryas Joel, New York:
"REQUEST AND WARNING: It is forbidden to speak in our Beis Hamidrash in the impure sectarian Hebrew language."
(Or, "In our study hall [synagogue], it is forbidden to speak the language of minim [sectarians; any breakaway group from Judaism, used rabbinically primarily as a term for Christianity], the impure Hebrew.")
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