Using the Devoted Property of Husainiah in the Mosque or Vice Versa
Issue No. 2319- A carpet which has been endowed for a "Hussayniyah" or "Imambargah" cannot be taken to the mosque for offering prayers. And if they do not know whether that carpet is especially for a Hussayniyah or not, it is not permissible to take it to anywhere else. This rule also applies to other endowed properties. One cannot even take the turbah of a mosque to another mosque.